uncentillion.
no number
There are 10 including 0 in 306
That number quintillion.
Centummillion or uncentillion is a 1 followed by 306 zeros.
A one to three digit number followed by six zeros is millions
Septillion
nonillion
Trillion.
That depends how many zeros follow the 1.
If you meant a number followed by 100 zeros, that would be Google if the number was a 1. If you meant 100 zeros followed by a number, that would be just that number.
10 million :)
Tens of quintillions.