Did you know? Estimated population of African Wild Dogs (6,600 individuals) is 20 x Number of digits used in writing a googol in binary (333 )
Mass of Pedal Harp (orchestral instrument) (36 kg)
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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.