3 ms·
Agree on the 64 bit guess. And note that digits are exponential so going to 38 digits (128 bits) can account for 10 million times as many people as 30.
by svachalek 4y ago
Agree on the 64 bit guess. And note that digits are exponential so going to 38 digits (128 bits) can account for 10 million times as many people as 30.