I'm just curious: how many users are there on Stack Overflow altogether?
You can find this and more information at the StackExchange site list.
As of a few moments ago, StackOverflow boasts:
- 16 million questions
- 24 million answers on 71% of the questions
- 8.6 million users
- 10 million daily views
I doubt very many. stackoverlfow.com looks like it is being squatted by a redirect to a job search engine, while the more original stackoverlow.com is registered to one of those "search portal" sites that automatically names itself after the domain (the look and layout is also randomly chosen on each load).
As of 22nd September 2010 there are 6885 pages of users with 35 users per page.
Given that the last page won't be full there's between (6884 * 35) and (6885 * 35) registered users.
The best way of finding this out is to use the API:
According to the page, there are 344,686 users.