The smallest possibility is 1 x (1 googol)(500 millionth power)
It has not been anywhere near that number of nanoseconds since the Big Bang.
There are nowhere near that many cubic nanometers of volume in the observable universe.
In fact, there are nowhere near that many protons, neutrons, electrons, and neutrinos,
all combined, in the universe.
100 billion = 100,000,000,000This is 11 zeros
1 billion would being as 1,000,000,000 with 9 zeros. So there are 10 zeros in 90 billion: 90,000,000,000.
a billion has nine zeros.
9 zeros
A billion (or 6 billion) has 9 zeros.
1 billion would being as 1,000,000,000 with 9 zeros. So there are 10 zeros in 90 billion: 90,000,000,000.
100 billion = 100,000,000,000This is 11 zeros
a billion has nine zeros.
9 zeros
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.
That is 4 billion, it has 9 zeros.
a septillion
1 billion has 9 zeros after the 1. Therefore 827 billion would have nine zeros, like this 827,000,000,000
A billion (or 6 billion) has 9 zeros.
A trillion.
if it has nine zeros its a billion
10,000,000,000=ten billion