Misplaced Pages

49 (number)

Article snapshot taken from Wikipedia with creative commons attribution-sharealike license. Give it a read and then ask your questions in the chat. We can research this topic together.

This is an old revision of this page, as edited by Sj (talk | contribs) at 21:25, 12 March 2004. The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

Revision as of 21:25, 12 March 2004 by Sj (talk | contribs)(diff) ← Previous revision | Latest revision (diff) | Newer revision → (diff)

Template:Numbers 40s

Forty-nine is the natural number following 48 and preceeding 50.

Its divisors are 1, 7, and 49; its factorisation is

49=7^{2}

It is a Somer pseudoprime based on 8.

Forty-nine is also:

The atomic number of indium.
The span between Jubilee years as ordained in the Holy Bible.
The number of strings on a harp and the number of keys on a celesta.
The code for international direct dial phone calls to Germany.
As in 49er, the moniker of those who participated in the 1849 gold rush.

For the year A.D. 49, see 49.