# How many registered users are there?

Can I somewhere see the number of registered users on our site [ without multiplying the number of pages by 36, the number of users per page] ?

• I think there are $n$ registered users, and $k$ unregistered users. Both $n$ and $k$ are in $\Bbb N$, and are probably smaller than $10^{8000}$. – Asaf Karagila Aug 28 '13 at 9:20
• An aside: to find how many total users there are (both registered and unregistered), use this page: stackexchange.com/sites#questions – apnorton Aug 28 '13 at 13:27

A possible way to get an idea about this number is to look at the right (i.e. total reputation tab) of this page. As of today, it seems that there are $65\,508$ registered users.
• Dear O.L. : perfect answer + clever remark $\implies$ upvote+acceptance of answer+many thanks :-) – Georges Elencwajg Aug 28 '13 at 10:41
• When I decrease the time period over which the reputation is totaled on that page, the number of users increases. When I set it to "Week", I see $72\,006$ users. This seems odd. The number of users at $100\,000+$ stays at $6$. – robjohn Aug 28 '13 at 12:39
• Dear @GeorgesElencwajg , yes. But, for example, for users with +500 reputation, we obtain $60\times 36+26=2186$. This is rather close to currently indicated $2206$ ("all-time") and very far from $682$ ("week"). – Start wearing purple Aug 28 '13 at 14:24