perplexus.info :: Just Math : So close, but no closer...

So close, but no closer... (Posted on 2014-12-04)

Determine the value of the smallest positive integer N such that N^1/N contains precisely one zero immediately following the decimal point.

Too easy?

How about seven zeroes, then?

See The Solution Submitted by broll

Rating: 3.0000 (2 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)

Easy part

Comment 5 of 5 |

If there is one 0, then the answer is 39.

Posted by Math Man on 2014-12-08 07:43:32

Please log in:

Forums (0)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (3)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:


perplexus dot info