Did you know? Number of aircraft carriers in the world (167 ) is 4 x Number of airports in Israel (42 )
Mass of Titania (moon of Uranus) (3.53 sextillion kg)
/fact/mass-of-titania-moon-of-uranus
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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.
