...
21,015
-
21,016
-
21,017
-
21,018
-
21,019
-
21,020
-
21,021
...
URI: http://km.aifb.kit.edu/projects/numbers/n21018
[URI4URI] Names
Estonian:
kakskümmend üks tuhat kaheksateist
Czech:
dvacet jedna tisíc osmnáct
Portuguese:
vinte e um mil e dezoito
Lithuanian:
dvideðimt vienas tûkstantis aðtuoniolika
French:
vingt et un mille dix-huit
Italian:
ventunomiladiciotto
Spanish:
veintiún mil dieciocho
German:
einundzwanzigtausendachtzehn
English:
twenty-one thousand eighteen
Other systems
Binary:
101001000011010
Octal:
51032
Duodecimal:
101b6
Hexadecimal:
521a
Hexatridecimal:
g7u
Properties
Natural logarithm:
9.9531344924255
Binary logarithm:
14.359337773523
Common logarithm:
4.3225913877013
Prime factors:
1
*
2
*
3
*
31
*
113
Digit sum:
12
Semantic forms
Graphite