All about flooble | fun stuff | Get a free chatterbox | Free JavaScript | Avatars    
perplexus dot info

Home > Numbers
First Digit Four (Posted on 2009-08-08) Difficulty: 2 of 5
Determine the total number of base ten positive integers having the form 2N with the first digit (from the left) being 4, where N is a positive integer < 333.

See The Solution Submitted by K Sengupta    
No Rating

Comments: ( Back to comment list | You must be logged in to post comments.)
re: statistics Comment 3 of 3 |
(In reply to statistics by Charlie)

BTW, Benford's Law would have predicted (log(5)-log(4))*332 ~= 32.174 which rounds to 32 -- only 1 off.
  Posted by Charlie on 2009-08-08 15:41:29

Please log in:
Login:
Password:
Remember me:
Sign up! | Forgot password


Search:
Search body:
Forums (0)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (2)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:
Copyright © 2002 - 2017 by Animus Pactum Consulting. All rights reserved. Privacy Information