The answer is 4064. But really, don't you have a calculator or something?
If 1 megaton ==> 4 x 1015 joules, then 5 megaton ==> 2 x 1016 joules.Using Einsteins Equation:E = m c2.m = E / c2.'c' = speed of light = 3.0 X 108 m/s.m = (2 X 1016) / (3.0 X 108)2 = (2 X 1016) / (9.0 X 1016) = 0.22 kilograms
1 x 2032, 2 x 1016, 4 x 508, 8 x 254, 16 x 127.
E = M c2M = (E) / (c2)M = (9 x 1016) / (3 x 108)2= (9 x 1016) / (9 x 1016)= 1 kgAmazing. That's a lotta energy. Like 2.85 gigawatt-years, according to my Casio !
The factors of 1016 are: 1, 2, 4, 8, 127, 254, 508, 1016.
It is 2.096704 x 1016
5.37736859 × 1016
If you mean: 2*104 times 4*1012 then it is 8*1016
123456789 X 123456789 is1.52415788 × 1016
3.7 x 1016
Yes.
679 = 2.72 x 1016
4810= 6.49 X 1016==========