There are 170,000,000,000,000,000,000,000,000 ways to play the ten opening moves in a game of chess.
266
One human hair can support 3 ounces.
191
The number of births that occur in India each year is higher than the entire population of Australia.
66
Passengers on the Beijing subway can pay with plastic bottles.
29
Donkeys kill more people annually than plane crashes.
927
A portion of the water you drink has already been drunk by someone else, maybe several times over.
170
The most children born to one woman was 69, she was a peasant who lived a 40 year life, in which she had 16 twins, 7 triplets, and 4 quadruplets.
852
Harvard earns enough money from interest on its endowment that it could offer free tuition to every student and still profit.
13