Did you know? Time since the birth of Diophantus (1,814 y) is about as big as Time since the building of Great Wall of China (1,800 y)
Pop. of Los Angeles, United States (3.88 million people)
/fact/population-of-los-angeles-united-states
Link
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.