10^19 is ten quintillion.
The GCF of 10 and 19 is 1. 19 is prime, and 10 is not a factor of 19, so they are coprime.
SoapTalk - 2002 2005-10-19 was released on: USA: 19 October 2005
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19
the charge on one electron is 1.6*10 to the power -19 1C=6*10to power18 1e=1/6*10 to power 18 =[1/6]*10 to power -18 =0.166666.....*10 to power -18 =1.6[rounded off]*10 to power -19 hence the answer
1 quadtrillion
(1 billion)10 = (19)10 = 190
19
19
1,900,000,000,000,000,000,000,000,000.
19
2.45 x 10^104
119
19
The charge of neutron is 0, as it is neutral. The charge of proton is 1.6x 10 to the power -19 coulomb. The charge of electron is -1.6x10 to the power -19 coulomb.
-1.6 x 10^-19 [that's ten raised to the -19 power]. To figure it, there are 18 zeros between the decimal point and the first non-zero (the 1). So moving the decimal to the right 19 places will give you -1.6; since you moved it 19 places, the power of ten is -19 {negative power for numbers magnitude less than one, positive powers of ten for numbers magnitudegreater than 10, and 10^0 for numbers magnitude between 1 and 10}