I believe that is what is known as googolplex.
To write one hundred and twenty-five thousand, you would start with the numerical value 125, followed by the word "thousand." This is because one hundred is represented by the number 1 followed by two zeros, and twenty-five is represented by the number 25. When combined, it becomes 125, which is followed by the word "thousand" to indicate the place value.
a millennium
One billion is 10x10x10x10x10x10x10x10x10. It is a 1 followed by nine zeros. It is one thousand millions
91000. E.g some number thousand is that number followed by triple 0
* One thousand billion = trillion * One thousand trillion = quadrillion * One thousand quadrillion = quintillion * One thousand quintillion = sextillion * One thousand sextillion = septillion * One thousand septillion = octillion * One thousand octillion = nonillion * One thousand nonillion = decillion And to take it just a bit further, a googol is a term coined by American mathematician Edward Kasner to indicate a really, really large number: the number 1, followed by 100 zeros. And even further than that is a googoplex, which is equal to 1 followed by a googol of zeros.
10 followed by 5 zeros is 1,000,000 (one million). 100 followed by 3 zeros is 100,000 (one hundred thousand) so 10 followed by 5 zeros is greater.
millennium
One hundred fifty thousand.
1001 (one thousand and one)
To write one thousand twelve hundred, you would write it as "1,200." This is because one thousand is represented by the number 1 followed by three zeros, and twelve hundred is represented by the number 1 followed by two zeros. Combining the two, you get 1,200.
10,000,000 = Ten Million 1,000,000.0 = One Million 100,000.00 = One Hundred Thousand 10,000.000 = Ten Thousand Where are these 0s supposed to go?
One thousand years is a millennium, from the Latin "mille" for "thousand". One hundred years is a century, from the Latin "centum" for "hundred".