Category
page 1Integers
1
natural number one
2
natural number
3
natural number
4
natural number
5
natural number
7
natural number
zero
integer number zero; neutral element for the addition
6
natural number
8
natural number
9
natural number
10
natural number
natural number
ambiguous mathematical term used either for non-negative or for strictly positive integers, depending on usage
integer
thumb|upright=1.25|The integers arranged on a number line
100
natural number
12
natural number
11
natural number
13
natural number
1000000
1,000,000 (one million), or one thousand thousand, is the natural number following 999,999 and preceding 1,000,001. The word is derived from the early Italian millione (milione in modern Italian), from mille, "thousand", plus the augmentative suffix -one.
20
natural number
15
natural number
1000
natural number
14
natural number
18
natural number
17
natural number
30
natural number
16
natural number
19
natural number
21
natural number
50
natural number
25
natural number
40
natural number
22
natural number
60
natural number
23
natural number
29
natural number
28
natural number
24
natural number
70
natural number
80
natural number
27
natural number
26
natural number
90
natural number
42
natural number
31
natural number
1,000,000,000
1,000,000,000 ("one billion" on the short scale; "one milliard" on the long scale; one thousand million) is the natural number following 999,999,999 and preceding 1,000,000,001. With a number, "billion" can be abbreviated as b, bil or bn.
32
natural number
33
natural number
45
natural number
46
natural number
47
natural number
35
natural number
43
natural number
36
natural number
34
natural number
99
natural number
41
natural number
44
natural number
37
natural number
55
natural number
48
natural number