10,000


10,000 is the natural number following 9,999 and preceding 10,001.

Name

Many languages have a specific word for this number; in Ancient Greek it is μύριοι, in Aramaic ܪܒܘܬܐ, in Hebrew רבבה , in Chinese 萬/万, in Japanese , in Khmer ម៉ឺន , in Korean 만/萬 , in Russian тьма , in Vietnamese vạn, in Sanskrit अयुत , in Thai หมื่น , in Malayalam പതിനായിരം , and in Malagasy alina. In many of these languages, it often denotes a very large but indefinite number.
The classical Greeks used letters of the Greek alphabet to represent Greek numerals: they used a capital letter mu to represent ten thousand. This Greek root was used in early versions of the metric system in the form of the decimal prefix myria-.
Depending on the country, the number ten thousand is usually written as 10,000, 10.000, or 10 000.

In mathematics

In scientific notation, it is written as 104 or 1 E+4 in E notation. It is the square of 100 and the square root of 100,000,000.
The value of a myriad to the power of itself, 1000010000 = 1040000.
It has a total of 25 divisors, whose geometric mean is a whole number, 100.
It has a reduced totient of 500, and a totient of 4,000, with a total of 16 integers having a totient value of 10,000.
There are a total of 1,229 prime numbers less than ten thousand, a count that is itself prime.
A myriagon is a polygon with ten thousand edges and a total of 25 dihedral symmetry groups when including the myriagon itself, alongside 25 cyclic groups as subgroups.

In science

  • In astronomy,
  • * asteroid Number: 10000 Myriostos, Provisional Designation:, Discovery Date: September 30, 1951, by A. G. Wilson:List of asteroids.
  • In climate, Summary of 10000 Years is one of several pages of the Climate Timeline Tool: Exploring Weather & Climate Change Through the Powers of 10 sponsored by the National Climatic Data Center of the National Oceanic & Atmospheric Administration.
  • In computing,
  • * 65,536 kilobytes in decimal is equal to 10,000 kB in hexadecimal.
  • *NASA built a 10000-processor Linux computer called Columbia.
  • In geography,
  • *Land of 10000 Lakes is the nickname for the state of Minnesota.
  • * Land of 10000 Trails or 10000trails.com is an organization created in 1999 by the TN/KY Lakes Area Coalition and based in West Tennessee and West Kentucky to promote tourism by developing trails in the region.
  • * Ten Thousand Islands National Wildlife Refuge is situated in the lower end of the Fakahatchee and Picayune Strands of Big Cypress Swamp and west of Everglades National Park in Florida.
  • * Valley of Ten Thousand Smokes in Alaska.
  • In physics,
  • * Myria- is an obsolete metric prefix that denoted a factor of 10+4, ten thousand, or 10,000.
  • * 10,000 hertz, 10 kilohertz, or 10 kHz of the radio frequency spectrum falls in the very low frequency or VLF band and has a wavelength of 30 kilometres.
  • * In orders of magnitude, the speed of a fast neutron is 10000 km/s.
  • * In acoustics, 10,000 hertz, 10 kilohertz, or 10 kHz of a sound signal at sea level has a wavelength of about 34 mm.
  • * In music, a 10 kilohertz sound is a E♭9 in the A440 pitch standard, a bit more than an octave higher in pitch than the highest note on a standard piano.

    In time

  • 10000 BC, 10000 BCE, or 10th millennium BC.
  • 10000-year clock or the Clock of the Long Now is a mechanical clock designed to keep time for 10000 years.

    In the arts

  • In films,
  • * 10,000 Black Men Named George.
  • * The Phantom from 10,000 Leagues.
  • * Vietnam: The Ten Thousand Day War.
  • In music,
  • * 10,000 Days is the title of the fourth studio album by Tool.
  • * Ten Thousand Fists is an album by Disturbed.
  • * 10,000 Hz Legend album by Air 2001.
  • * 10,000 Maniacs is a US rock band.
  • * Ten Thousand Men of Harvard is a fight song of Harvard University.
  • * 10,000 Reasons is a 2013 Christian album by Matt Redman.
  • * "10,000 Reasons " is a 2013 single by Matt Redman.
  • * 10,000 Promises. is a Japanese pop group.
  • * "Ten Thousand Strong" is a song by American power metal band Iced Earth.
  • * 10,000 Gecs is the title of the second studio album by American experimental duo 100 gecs.

    In other fields

  • In currency,
  • * A version of Iraq's 10,000 dinar banknote has Abu Ali Hasan Ibn al-Haitham on the front, and a later issue has sculptor Jawad Saleem's Freedom Monument in Baghdad on the front. Both notes have an image of Mosul's al-Hadba' Minaret on the back. The first issue had an image of former Iraqi president Saddam Hussein and the Spiral Minaret - Al-Minārat Al-Malwiyyah in Samarra.
  • * the Japanese ¥10,000 banknote depicts Fukuzawa Yukichi.
  • * Kazakhstan's 10,000₸ banknote.
  • * the Lebanese £L10,000 banknote depicts Beirut's Martyrs' Square.
  • * Myanmar's Ks.10,000/- banknote.
  • * the U.S. $10,000 note depicts a picture of Salmon P. Chase.
  • In distances,
  • * 10 km, 10,000 m, or 1 E+4 m is equal to:
  • ** 1 Scandinavian mil.
  • ** about 6.2137 English miles.
  • ** side of square with area 100 km2.
  • ** radius of a circle with area 100 km2 ≈ 314.159 km2.
  • In finance, on March 29, 1999, the Dow Jones Industrial Average closed at 10006.78, which was the first time the index closed above the 10,000 mark.
  • In futurology, Stewart Brand in Visions of the Future: The 10,000-Year Library proposes a museum built around a 10,000-year clock as an idea for assuring that vital information survives future crashes of civilizations.
  • In games,
  • * Ten Thousand is one name of a dice game called farkle.
  • In game shows, The $10,000 Pyramid ran on television from 1973 to 1974.
  • In history,
  • * Army of 10,000 Mississippi American Civil War military unit, 1861–1862.
  • * The Army of the Ten Thousand were a group of Ancient Greek mercenaries who marched against Artaxerxes II of Persia.
  • * The Persian Immortals were also called the Ten Thousand or 10,000 Immortals, so named because their Number of 10,000 was immediately re-established after every loss.
  • * The 10,000 Day War: Vietnam by Michael Maclear also alternate titles The ten thousand day war: Vietnam, 1945–1975.
  • * Tomb of Ten Thousand Soldiers – defeat of the Tang dynasty army of China in the Nanzhao kingdom in 751.
  • * In Islamic history, 10,000 is the Number of besieging forces led by Muhammad's adversary, Abu Sufyan, during the Battle of the Trench.
  • * 10,000 is the number of Muhammad's soldiers during the conquest of Mecca.
  • In language,
  • * the Chinese, Japanese, Korean, and Vietnamese phrase live for ten thousand years was used to bless emperors in East Asia.
  • * Μύριοι is an Ancient Greek name for 10.000 taken into the modern European languages as 'myriad'. Hebrew, Chinese, Japanese, and Korean have words with the same meaning.
  • In literature,
  • * Man'yōshū is the oldest existing, and most highly revered, collection of Japanese poetry.
  • * Ten Thousand a Year 1839 by Samuel Warren.
  • * Ten Thousand a Year 1883?. A drama in three acts. Adapted from the celebrated novel of the same name, by the author of the Diary of a Physician, and arranged for the stage by Richard Brinsley Peake.
  • * Anabasis, by the Greek writer Xenophon, about the Army of the Ten Thousand – Greek mercenaries taking part in the expedition of Cyrus the Younger, a Persian prince, against his brother, King Artaxerxes II.
  • * The Ten Thousand: A Novel of Ancient Greece by Michael Curtis Ford. 2001. Historic fiction about the Army of the Ten Thousand.
  • * The World of the Ten Thousand Things: Poems 1980-1990 by Charles Wright .
  • * Ten Thousand Lovers by Edeet Ravel.
  • In philosophy, Lao Zi writes about ten thousand things in the Tao Te Ching. In Taoism, the "10,000 Things" is a term meaning all of phenomenal reality.
  • In piphilology, ten thousand is the current world record for the Number of digits of pi memorized by a human being.
  • In psychology, Ten Thousand Dreams Interpreted, or what's in a dream: a scientific and practical, by Miller, Gustavus Hindman. Project Gutenberg.
  • In religion,
  • * The Bible,
  • ** has 52 references to ten thousand in the King James Version.
  • ** Revelation 5:11 And I beheld, and I heard the voice of many angels round about the throne and the beasts and the elders: and the number of them was ten thousand times ten thousand, and thousands of thousands.
  • * hymn, Ten thousand times ten thousand.
  • * The Ten thousand martyrs.
  • In software,
  • * The Year 10,000 problem is the collective name for all potential software bugs that will emerge as the need to express years with five digits arises.
  • In sports,
  • * In athletics, 10,000 meters, 10 kilometers, 10 km, or 10K is the final standard track event in a long-distance track event and a distance in other racing events such as running, cycling, and skiing.
  • * In bicycle racing, annual Tour of 10,000 Lakes Stage Race in Minneapolis.
  • * In baseball, on July 15, 2007, the Philadelphia Phillies became the first team in American professional sports history to lose 10,000 games.

    Selected numbers in the range 10001-19999

10001 to 10999