Did you know? Estimated world population of Mullers Bornean Gibbon (300,000 individuals) is 2.5 thousand x Number of ways of seating six people around a table (120 )
Circumference of Mars (21,340 km)
/fact/circumference-of-mars
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If this was a standard unit ...
Yes, there's now a book based on these numbers. Oxford University Press: July 2018.
Click here to learn more about it.
Click here for Podcast: Andrew Elliott interviewed for New Books Network.