The number 1 with 25 zeros after it is called a septillion. In scientific notation, it is written as 1 x 10^25. This number represents a very large quantity, as each additional zero increases the value by a factor of 10.
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Oh, dude, that's a fun one. So, when you have a 1 followed by 25 zeros, you're looking at a number called a septillion. Yeah, it's like a trillion, but way bigger. So, next time you need to impress someone with a really big number, just drop the word "septillion" casually into the conversation.
Oh honey, that's called a septillion. It's basically a fancy way of saying a whole lot of nothing important. Just a big ol' number with a bunch of zeros tacked on the end.
We're not sure which side is "behind" a number. A '1' with 100 zeros to the right ---> of it is called "1 googol".
zoopal
after undecillion, there is :duodecillion 1, 39 zeros tredecillion 1, 42 zeros quattuordecillion 1, 45 zeros quindecillion 1, 48 zeros sexdecillion 1, 51 zeros septendecillion 1, 54 zeros octodecillion 1, 57 zeros novemdecillion 1, 60 zeros vigintillion 1, 63 zeros googol 1, 100 zeros centillion 1, 303 zeros googolplex 1, 10googol zeros source: http://en.wikipedia.org/wiki/Names_of_large_numbers
here is a list of numbers starting from million to vigintillion 1 plus 6 zeros is 1 million 1 plus 9 zeros is 1 billion 1 plus 12 zeros is 1 trillion 1 plus 15 zeros is 1 quadrillion 1 plus 18 zeros is 1 quintillion 1 plus 21 zeros is 1 sextillion 1 plus 24 zeros is 1 septillion 1 plus 27 zeros is 1 octillion 1 plus 30 zeros is 1 nonillion 1 plus 33 zeros is 1 decillion 1 plus 36 zeros is 1 undecillion 1 plus 39 zeros is 1 duodecillion 1 plus 42 zeros is 1 tredecillion 1 plus 45 zeros is 1 quattuordecillion 1 plus 48 zeros is 1 quindecillion 1 plus 51 zeros is 1 sexdecillion 1 plus 54 zeros is 1 septendecillion 1 plus 57 zeros is 1 octodecillion 1 plus 60 zeros is 1 novemdecillion 1 plus 63 zeros is 1 vigintillion
25,000,000,000,000 25 followed by 12 zeros