Large Numbers in The Everyday World
Examples of large numbers describing everyday real-world objects are:
- The number of bits on a computer hard disk (as of 2010, typically about 1013, 500-1000 GB)
- The estimated number of atoms in the observable Universe (1080)
- The number of cells in the human body (more than 1014)
- The number of neuronal connections in the human brain (estimated at 1014)
- The Avogadro constant, the number of "elementary entities" (usually atoms or molecules) in one mole; the number of atoms in 12 grams of carbon-12; (approximately 6.022 × 1023 per mole)
Read more about this topic: Large Numbers
Famous quotes containing the words large, numbers, everyday and/or world:
“In most nineteenth-century cities, both large and small, more than 50 percent—and often up to 75 percent—of the residents in any given year were no longer there ten years later. People born in the twentieth century are much more likely to live near their birthplace than were people born in the nineteenth century.”
—Stephanie Coontz (20th century)
“The barriers of conventionality have been raised so high, and so strangely cemented by long existence, that the only hope of overthrowing them exists in the union of numbers linked together by common opinion and effort ... the united watchword of thousands would strike at the foundation of the false system and annihilate it.”
—Mme. Ellen Louise Demorest 1824–1898, U.S. women’s magazine editor and woman’s club movement pioneer. Demorest’s Illustrated Monthly and Mirror of Fashions, p. 203 (January 1870)
“...deep down, deeper than everyday gets me, I am still one of them and will be till I die. In my heart and soul I belong to the lot and the red wagons and the Big Top.”
—Josephine Demott Robinson (1865–1948)
“How old the world is! I walk between two eternities.... What is my fleeting existence in comparison with that decaying rock, that valley digging its channel ever deeper, that forest that is tottering and those great masses above my head about to fall? I see the marble of tombs crumbling into dust; and yet I don’t want to die!”
—Denis Diderot (1713–1784)