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)
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Famous quotes containing the words large, numbers, everyday and/or world:
“When men were all asleep the snow came flying,
In large white flakes falling on the city brown,
Stealthily and perpetually settling and loosely lying,
Hushing the latest traffic of the drowsy town;”
—Robert Bridges (1844–1930)
“... there are persons who seem to have overcome obstacles and by character and perseverance to have risen to the top. But we have no record of the numbers of able persons who fall by the wayside, persons who, with enough encouragement and opportunity, might make great contributions.”
—Mary Barnett Gilson (1877–?)
“...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)
“Those of us who are in this world to educate—to care for—young children have a special calling: a calling that has very little to do with the collection of expensive possessions but has a lot to do with the worth inside of heads and hearts. In fact, that’s our domain: the heads and hearts of the next generation, the thoughts and feelings of the future.”
—Fred M. Rogers, U.S. writer and host of Mr. Rogers Neighborhood. “That Which is Essential Is Invisible to the Eye,” Young Children (July 1994)