Numbers 40-49

A page of the Numeropedia - the Special Encyclopedia of Numbers

[40-49]:  40 - 41 - 42 - 43 - 4445 -  46 -  47 - 48 -  49

All Numbers  &  [0-9]  & 10-19  20-29  30-39  40-49  50-59  60-69  70-79  80-89  90-99  100

1  - 10 - 100  - 1000 - 10,000 - 100,000 - 1M - 10M - 100M1B10B - 100B - 1T - 10T - 100T - 1Q - ...

(For separate numbers:  40 - 41 - 42 - 43 - 4445 -  46 -  47 - 48 -  49)

 

20-29 & 30-39 & 40-49

[Sport]  The jersey numbers most usually worn by American football players in the running backs, cornerbacks and safeties positions.

 

040-049

[Library]  Numbers 000-099 are the first 3 digits in Dewey Decimal Classification System call numbers for library books in Generalities (Bibliographies, Encyclopedias, Magazines and Computer Science…). Numbers 040-049 was not assigned or no longer used.

 

41, 42, 44 & ... 

[Zip]  The values of the US non-denominated first-class postage stamps and later values, for the first ounce, starting 14 September 1975 at 10¢ to 44¢, in May 2009.  

Series

 *

A

B

C

D

E

F

G

H

 *

 *

 *

 *

 *

Value (¢)

10

13

15

18

20

22

25

29

32

33

34

37

39

41

42

44