Did you know?
Estimated population of Red Kangaroo (2011) (11.5 million individuals) is 2.5 x Pop. of Alexandria, Egypt (4.62 million people)
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Distance to Canopus (second brightest star in the night sky) (2.94 quadrillion km)
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.