131661531, one hundred thirty-one million six hundred sixty-one thousand five hundred thirty-one: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

131661531 has 8 divisors, whose sum is 151709040
The reverse of 131661531 is 135166131
Previous prime number is 9

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 27
Digital Root 9

Name

Name	one hundred thirty-one million six hundred sixty-one thousand five hundred thirty-one

Notation

Scientific notation	1.31661531 × 10^8
Engineering notation	1.31661531 × 10^6

Prime Factorization of 131661531

Prime Factorization 27 × 9 × 541817

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	131661531	Product of the distinct prime numbers

The prime factorization of 131661531 is 27 × 9 × 541817. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 8, 97, 21, 476, 802, 2800, 2349, 56719, 55902, 365938, 849289, 9327177, 3500976, 42073331, 8795348, 952644049, 828990114, 6000493987, 8421254721

Basic calculations (n = 131661531)

Multiplication

n×y

n×2	263323062
n×3	394984593
n×4	526646124
n×5	658307655

Division

n÷y

n÷2	65830765.5
n÷3	43887177
n÷3	32915382.75
n÷5	26332306.2

Exponentiation

n^y

n²	17334758745263961
n³	2.2823208759171E+24
n⁴	3.0049386075651E+32
n⁵	3.9563481763302E+40

Nth Root

^y√n

²√n	11474.385865919
³√n	508.72877167951
⁴√n	107.11855985738
⁵√n	42.062180253435

Divisors of 131661531

1, 9, 27, 243, 541817, 4876353, 14629059, 131661531

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	-131661530	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 131661531 can be divided by 8 positive divisors. The sum of these divisors (counting 131661531) is 1, the average is 0.125.

Base conversion 131661531

Base	System	Value
2	Binary	111110110001111111011011011
3	Ternary	100011202002200000
4	Quaternary	13312033323123
5	Quinary	232201132111
6	Senary	21021544043
8	Octal	766177333
10	Decimal	131661531
12	Duodecimal	38115023
16	Hexadecimal	7d8fedb
20	Vigesimal	212hdgb
36	Base36	26dyor

Cryptographic Hash Functions

md5	bd226b2cb372b9984195157df52f7973
sha1	41f5c0f462bdb64564ebff8e610517fcc75b15af
sha256	c47fbb28de28ed742ac0e4af961231b50462752eff459bb76c0c754093d6cd52
sha512	dbe731a729187a446159a7426534e1859066e2c473c3b53b24ae91ab45422357e88d3c9cbe6d7306887003d63da4f200231cbf4cbdedd277ebe9e23cb4b64b25
ripemd-160	a8b09bb25f4d1c7245416006354bf7a001363020

131661531 as geometric shapes

Circle

Radius = n

Diameter	263323062
Circumference	827253797.09997
Area	5.4458750725873E+16

Sphere

Radius = n

Volume	9.560163329221E+24
Surface area	2.1783500290349E+17
Circumference	827253797.09997

Square

Length = n

Perimeter	526646124
Area	17334758745263961
Diagonal	186197522.78301

Cube

Length = n

Surface area	104008552471583766
Volume	2.2823208759171E+24
Space diagonal	228044461.0943

Equilateral Triangle

Length = n

Perimeter	394984593
Area	7.5061707209365E+15
Altitude	114022230.54715

Triangular Pyramid

Length = n

Surface area	7.5061707209365E+15
Volume	2.6897409470077E+23
Height	62065840.927669