perplexus.info :: Just Math : Large Number

Large Number (Posted on 2003-05-06)

Assume there are approximately 5,000,000,000 people on earth. What would you estimate to be the result, if you multiply together the number of fingers on every person's left hands?

(If you cannot estimate the number, then try to guess how long the number would be.)

See The Solution Submitted by chris

Rating: 3.8571 (7 votes)

Comments: ( You must be logged in to post comments.)

Subject	Author	Date
Answer	Math Man	2011-08-25 20:51:51
Puzzle Solution	K Sengupta	2007-04-19 01:52:58
Problem Solution	K Sengupta	2007-04-19 01:52:07
Vagueness of the question...	sassy	2004-06-16 18:45:06
re: I'll take a stab at this	Gamer	2003-05-30 16:32:04
I'll take a stab at this	mark hartman	2003-05-13 19:04:51
what the answer should be if its not	ethan	2003-05-10 14:13:04
fingers	ashley	2003-05-10 13:22:17
That's something most ppl don't think about lolz	Michelle	2003-05-09 18:04:47
re: Solution	Jon	2003-05-09 06:57:13
Solution	katey	2003-05-08 11:04:13
re: Try this number	Jay Stone	2003-05-06 15:38:45
re(3): solution	Gamer	2003-05-06 11:18:37
re(2): solution	levik	2003-05-06 10:14:01
re: solution	arbor	2003-05-06 09:06:41
re: Try this number	Jon	2003-05-06 08:06:56
solution	Charlie	2003-05-06 08:06:48
Try this number	Brian Smith	2003-05-06 07:58:44

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