70000000000000000 = 70 x 1015
In countries that use the long scale (based on powers of a million) such as Europe this is seventy thousand billion (or in some countries seventy billiard).
In countries that use the short scale (based on power of a thousand) such as USA this is seventy quadrillion.
nanogol
100,00,000,000,000,000
10 followed by 16 zeros: 10,000,000,000,000,000 100000000000000000
Sixteen billion is simply 16 followed by 9 zeros, and can be written as 16,000,000,000 or 16000000000
16 followed by 9 zeros ie 16 000 000 000
108 = 10 x 10 x 10 x 10 x 10 x 10 x 10 x 10 = 100000000 (1 followed by 8 zeros). To work out 10 to the power of any whole number, put a 1 followed by the power number of zeros, for example 104 is 1 followed by 4 zeros (10000); 1016 is 1 followed by 16 zeros (10000000000000000).
1x10^15 = one quadrillion 1x10^16 = ten quadrillion
It can be referred to verbally as 10 quadrillion, or notated as 1E16, 1*10^16 or 10P (using the SI system).
There are 9 zeros in 16,000,000,000 which is 16 billion
1 Billion billions! I've heard people say that this number is the legendary "Googol" from which the famous search engine takes its name, but this is not the case. A Googol is far larger than that. A billion billions is represented numerically like this: 1,000,000,000,000,000,000 that is, a one followed by 18 zeros! What do you call it? Well the etymology is actually rather easy to follow, as it still follows the same nomenclature as the rest of the counting numbers. 1 followed by 3 zeros is a thousand and you can have 999 of those. So the next 1 up from that is followed by 6 zeros, called a million, and you can have 999 of those too! And so on and so forth. the next 1 up from that is followed by 9 zeros, called a billion and you can have 999 of those as well! You can see the pattern emerging! So, to cut a long story short: 1,000 = thousand (3 zeros) 1,000,000 = million (6 zeros) 1,000,000,000 = billion (9 zeros) 1,000,000,000,000 = trillion (12 zeros) 1,000,000,000,000,000 = quadrillion (15 zeros) 1,000,000,000,000,000,000 = quintillion (18 zeros) As we have already established that a billion billions is a 1 followed by 18 zeros, then this must obviously be a quintillion!! QED. - Danny Liwszyc - P.S. If you are curious as to the value of a Googol, well, it is a 1 followed by 1 HUNDERD ZEROS!!: 10,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000 If you want more information on this, go to wikipedia.org and search for "googol"
16
Ten Quintillion