The only one thing bother me is: "Why do you need the factorial of such a big number?" I can only tell you that 1000000000! contains 1.57637137 × 10^8,565,705,531 symbols
3.857142857 in fraction form = 3857142857/1000000000 3.857142857 * 1000000000/1000000000 = 3857142857/1000000000
factorial of -1
1000000000-789068798 = 210931202
Factorial 6 = 720
33.3% * 1000000000= 0.333 * 1000000000= 333000000or 333 million
5 percent of 1000000000 = 50000000 5% of 1000000000 = 5% * 1000000000 = 5%/100% * 1000000000 = 50000000
=(1000000000/1000000000) & "GB"
The value of 9 factorial plus 6 factorial is 363,600
3.857142857 in fraction form = 3857142857/1000000000 3.857142857 * 1000000000/1000000000 = 3857142857/1000000000
It is 4060.
factorial of -1
25% of 1000000000 = 250000000 = 25% * 1000000000 = 25%/100% * 1000000000 = 0.25 * 1000000000 = 250000000
26 factorial is 403,291,461,126,605,635,584,000,000
1 factorial = 1
27 factorial = 10,888,869,450,418,352,160,768,000,000
Factorial 65 = 8247650592082470666723170306785496252186258551345437492922123134388955774976000000000000000
Zero factorial = 1