1 followed by 18 zeros is a quintillion.
That depends how many zeros follow the 1.
1 decillion
The number with 18 zeros is called a quintillion in the short scale, which is written as 1 followed by 18 zeros: 1,000,000,000,000,000,000. In scientific notation, it can be expressed as (10^{18}).
That's a tredecillion!
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.
That depends how many zeros follow the 1.
1 decillion
A nonillion.
1 quintillion is equal to 1 followed by 18 zeros. When you multiply 1 quintillion by 1 quintillion, you are essentially multiplying 1 with 18 zeros by 1 with another 18 zeros. This results in a number with 36 zeros, which is equal to 1 followed by 36 zeros. This number is known as a sextillion.
A quindecillion.
The number with 18 zeros is called a quintillion in the short scale, which is written as 1 followed by 18 zeros: 1,000,000,000,000,000,000. In scientific notation, it can be expressed as (10^{18}).
1 followed by 999 zeros is called a "quintillion." It is represented numerically as 1 followed by 18 zeroes, or 10^18. follow more: 𝓱𝓽𝓽𝓹𝓼://𝔀𝔀𝔀.𝓭𝓲𝓰𝓲𝓼𝓽𝓸𝓻𝓮24.𝓬𝓸𝓶/𝓻𝓮𝓭𝓲𝓻/302188/𝓕𝓻𝓮𝓮_𝓶𝓸𝓷𝓮𝔂/
It's a googolplex
That's a tredecillion!
1 followed by 100 zeros is called a google.
In English-speeking countries, that would usually be a 1, followed by 12 zeros. In some other countries it's a 1, followed by 18 zeros.
Ten Quintillions 1 followed by 18 zeros (one to the power of ten to the 18th) is One Quintillion 1 followed by 19 zeros (one to the power of ten to the 19th) is Ten Quintillion 1 followed by 20 zeros (one to the power of ten to the 20th) is One Hundred Quintillion 1 followed by 21 zeros (one to the power of ten to the 21st) is One Sextillion & so on...