10^18= 10,000,000,000,000,000,000 which is ten quintillion
1018 or 10*10*10*10*10*10*10*10*10*10*10*10*10*10*10*10*10*10
6.242 x 1018 = 6,242,000,000,000,000,000
18
Some countries assign different meanings to the word billion; I'll assume that you want your answer in the short scale, which is used in most English-speaking countries. 1 billion on the short scale = 10 to the power of 9 = 10^9 10^9 * 10^9 = 10^18 = 10 to the power of 18 = 1 quintillion on the short scale.
1000000000000000000
Power: 10-18 Symbol: a
180,000
10^18= 10,000,000,000,000,000,000 which is ten quintillion
10^18 = 1e+18 = 1x10 to the 18th power
One quintillionth. (0.000000000000000001)
18^2 = 3.24*10^2
The charge on one electron is approximately -1.6 x 10^-19 coulombs. This value is considered a fundamental constant in physics and has been measured with high accuracy through experiments such as the Millikan oil drop experiment.
An attowatt is an SI unit of power equal to 10 ^ -18 watts.
Air Power - 1956 Superfort 1-18 was released on: USA: 10 March 1957
1018 or 10*10*10*10*10*10*10*10*10*10*10*10*10*10*10*10*10*10
It is: 18 to the 14th power