Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

130808531 (number)

130808531 is an odd 9-digits composite number following 130808530 and preceding 130808532. In scientific notation, it is written as 1.30808531 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 108255168 positive integers (up to 130808531) that are relatively prime to 130808531.

Interesting facts

130808531 has 8 divisors, whose sum is 154650720
The reverse of 130808531 is 135808031
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 29
Digital Root 2

Name

Name	one hundred thirty million eight hundred eight thousand five hundred thirty-one

Notation

Scientific notation	1.30808531 × 10^8
Engineering notation	1.30808531 × 10^6

Prime Factorization of 130808531

Prime Factorization 29 × 7 × 644377

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	130808531	Product of the distinct prime numbers

The prime factorization of 130808531 is 29 × 7 × 644377. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 2, 18, 52, 371, 176, 2178, 2583, 10656, 5768, 26285, 931429, 7243948, 894883, 52819275, 97716325, 46619965, 318975119, 5979646479, 182912941

Basic calculations (n = 130808531)

Multiplication

n×y

n×2	261617062
n×3	392425593
n×4	523234124
n×5	654042655

Division

n÷y

n÷2	65404265.5
n÷3	43602843.666667
n÷3	32702132.75
n÷5	26161706.2

Exponentiation

n^y

n²	17110871782377961
n³	2.2382480019822E+24
n⁴	2.9278193315298E+32
n⁵	3.8298374579081E+40

Nth Root

^y√n

²√n	11437.155721594
³√n	507.62775109023
⁴√n	106.94463858275
⁵√n	42.007536527413

Divisors of 130808531

1, 7, 29, 203, 644377, 4510639, 18686933, 130808531

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-130808530	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1	Returns the nth root of the product of n divisors
H	Harmonic Mean	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130808531 can be divided by 8 positive divisors. The sum of these divisors (counting 130808531) is 1, the average is 0.125.

Base conversion 130808531

Base	System	Value
2	Binary	111110010111111101011010011
3	Ternary	100010010202120102
4	Quaternary	13302333223103
5	Quinary	231441333111
6	Senary	20551403015
8	Octal	762775323
10	Decimal	130808531
12	Duodecimal	3798346b
16	Hexadecimal	7cbfad3
20	Vigesimal	20hb16b
36	Base36	25voib

Cryptographic Hash Functions

md5	2ed35f7e9ac9c4193957073a70ccfe5d
sha1	11523eb8c07735050683ac67567fbbc68f7ccf04
sha256	65b834521cf14c0d43ed9669338c1e4477771125e3e2a1b493c4822c89f66cf2
sha512	1a28a2be5867bc18533ab664772d632135f71724f9d3c582dbcf243b125014445ea05b8e37ba3a57e3ee49db5de5ebf6ab68da48ac4240f39c27bd3267725f3a
ripemd-160	2404a6f1697f4556830ac32082554a44b8cfdaa0

130808531 as geometric shapes

Circle

Radius = n

Diameter	261617062
Circumference	821894240.03295
Area	5.3755389088035E+16

Sphere

Radius = n

Volume	9.3755513065858E+24
Surface area	2.1502155635214E+17
Circumference	821894240.03295

Square

Length = n

Perimeter	523234124
Area	17110871782377961
Diagonal	184991198.6143

Cube

Length = n

Surface area	102665230694267766
Volume	2.2382480019822E+24
Space diagonal	226567021.75545

Equilateral Triangle

Length = n

Perimeter	392425593
Area	7.4092248222188E+15
Altitude	113283510.87772

Triangular Pyramid

Length = n

Surface area	7.4092248222188E+15
Volume	2.6378005669648E+23
Height	61663732.871434