The number 1 x 1030 is a nonillion (US short scale) or quintillion (European long scale).
(see the related link)
1 sextillion 1 septillion 1 octillion
It has 21 zeros, because 'Giga' means 'a Billion'. Thus, one GigaTrillion is 1 Billion-Trillion. A billion has 9 zeros, and a trillion has 12 zeros. However, if you are referring to the United Kingdom, a billion has 12 zeros and a trillion has 18 zeros, so it would be 30 zeros.
a googol? Nope that is 1 followed by one hundred zeros. A googolplex is one followed by a googol zeros. There is no broadly accepted name for 1 followed by one million zeros.
A nonillion.
1,000,000,000,000 is 1 trillion a 1 followed by 12 zeros a 1 followed by 15 zeros is 1 quardrillion
1 sextillion 1 septillion 1 octillion
add 5 zeros. 1*10000 put a 1 in front and throw 5 zeros on the end. as a general rule any number that ends in zeros, you cann multiply the non zero numbers and add the total number of zeros on the end. 30*20 multiply 3 and 2, get 6 then take the two zeros (one from 30 and one from 20) get 600
It has 21 zeros, because 'Giga' means 'a Billion'. Thus, one GigaTrillion is 1 Billion-Trillion. A billion has 9 zeros, and a trillion has 12 zeros. However, if you are referring to the United Kingdom, a billion has 12 zeros and a trillion has 18 zeros, so it would be 30 zeros.
There are 1 Googol zeros following the 1 in googolplex.
1+ 300 zeros
The number of zeros behind the one in the number octillion is five zerosCorrectionIn American usage, the prefix of an "-illion" number represents the number of groups of three zeros following the "1,000" part of the number. That means an octillion would have 8 groups of 3 zeros after the 1,000 for a total of 27 zeros. 1 million = 1,000,000 ('mi' is related to 'mono', or 'one')1 billion = 1,000,000,000 ('bi' ='two')1 trillion = 1,000,000,000,000 ('tri' ='three')1 quadrillion = 1,000,000,000,000,000('quad' = 'four')1 quintillion = 1,000,000,000,000,000,000('quint' = 'five')and so on
a googol? Nope that is 1 followed by one hundred zeros. A googolplex is one followed by a googol zeros. There is no broadly accepted name for 1 followed by one million zeros.
A nonillion.
9 zeros
There are no periods/decimals in the number one million. There are 6 zeros following the number 1. Thus, 1 million is 1,000,000
1 followed by 100 zeros is 1 google (googol).
That depends how many zeros follow the 1.