1 Sextillion
10 to the 21st power is called one sextillion.
1021= 1,000,000,000,000,000,000,000
1000 Quintillion = 1 Sextillion = 1,000,000,000,000,000,000,000 = 10 to the 21st power http://en.wikipedia.org/wiki/Names_of_large_numbers
tredecillion
25
10 to the 21st power is called one sextillion.
1021= 1,000,000,000,000,000,000,000
10 to the 63rd power
The 21st of march
476837158203125.
1000 Quintillion = 1 Sextillion = 1,000,000,000,000,000,000,000 = 10 to the 21st power http://en.wikipedia.org/wiki/Names_of_large_numbers
20 zeroes: 2.5 × 1021 written in regular notation is 2,500,000,000,000,000,000,000
-10
Ten billion.
5 to the 21st power
10 to the googolplexian power = a googolplexianth / 10 to the 10th to the 10th to the 10th to the 100th power.
1e42