Question

n^n=10^16. How do I solve for n?

Answer 1

i don't think there is an algebraic solution, you have to approximate using computational methods

you could use newtons method for approximating zeros
http://en.wikipedia.org/wiki/Newtons_method

Answer 2

guess and check will tell you n<14

Answer 3

its also greater than 13.9

Answer 4

@trungsaid , where'd you get this question?

Answer 5

13.97 < n < 13.98

Answer 6

my algorithms professor