Did you know?
Number of stars in the observable universe (20sextillion ) is 4 x Number of grains of sand on the world's beaches (5sextillion )
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Other land in Norway (2011) (225,000 km^2)
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.