It's almost always called "ten to the fortieth", and it's written like this: 1040
Chat with our AI personalities
2 to the 40th power is the same as 2 times itself 40 times.
10 to the 18th power is called Quintrillion
10 to the 21st power is called one sextillion.
Ten to the 24th power, 1024, is called ten to the 24th power.
1000