13! = 6,227,020,800
Wiki User
∙ 12y ago6.22702 E+9
The value of 9 factorial plus 6 factorial is 363,600
The number of permutations of 13 things taken 13 at a time is 13 factorial, or 6,227,020,800.
It is 4060.
factorial of -1
6.334 * 10^702
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
40 Factorial = 815,915,283,247,897,734,345,611,269,596,115,894,272,000,000,000
Zero factorial = 1