Final answer:
A googol is equal to 10 raised to the power of 100, which is written as 10^100. In scientific notation, this can also be written as 1 followed by 100 zeros.
Step-by-step explanation:
To determine the number of zeroes after the 1 in a googol, we need to first understand what a googol is. A googol is equal to 10 raised to the power of 100, which is written as 10^100. In scientific notation, this can also be written as 1 followed by 100 zeros. Therefore, the number of zeroes after the 1 in a googol is 100.