131551168 (number)

131551168 is an even 9-digits composite number following 131551167 and preceding 131551169. In scientific notation, it is written as 1.31551168 × 10^8. The sum of its digits is 31. It has a total of 10 prime factors and 112 positive divisors. There are 50688000 positive integers (up to 131551168) that are relatively prime to 131551168.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.31551168 × 10^8
Engineering notation 1.31551168 × 10^6

Prime Factorization of 131551168

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 23 × 7 × 17 × 751

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 4110974
Product of the distinct prime numbers

The prime factorization of 131551168 is 2 × 2 × 2 × 2 × 2 × 2 × 23 × 7 × 17 × 751. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131551168)

Multiplication

n×y
n×2 263102336
n×3 394653504
n×4 526204672
n×5 657755840

Division

n÷y
n÷2 65775584
n÷3 43850389.333333
n÷3 32887792
n÷5 26310233.6

Exponentiation

ny
n2 17305709802164224
n3 2.2765863375438E+24
n4 2.9948759175672E+32
n5 3.9397942497104E+40

Nth Root

y√n
2√n 11469.575755014
3√n 508.58658758117
4√n 107.09610522803
5√n 42.055126308955

Divisors of 131551168

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131551167
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131551168 can be divided by 112 positive divisors. The sum of these divisors (counting 131551168) is 1, the average is 0.0089285714285714.

Base conversion 131551168

Base System Value
2 Binary 111110101110100111111000000
3 Ternary 100011112111021111
4 Quaternary 13311310333000
5 Quinary 232134114133
6 Senary 21015333104
8 Octal 765647700
10 Decimal 131551168
12 Duodecimal 38081194
16 Hexadecimal 7d74fc0
20 Vigesimal 2123hi8
36 Base36 26blj4

Cryptographic Hash Functions

md5 3bfc60d95beff0c776c5633badf30aed
sha1 a379752813f72fee769ffeb76262cabc2d05c357
sha256 d01a8bd6009246f83d68c4935ea86874d9a524acaa884ea2cf8d1c573cb1ac80
sha512 11982bd03443096a6ba99a1a9cf5e1d1d7f5cefbaf4419295b238152fc2be2a2da47fc06921d258512f4c0fe64a660d9ae12742ccf72cb99a5cdaa2e4d09c814
ripemd-160 af3a115ce33100708d1836a2d7fe66d7ced59fac

131551168 as geometric shapes

Circle

Radius = n
Diameter 263102336
Circumference 826560365.91991
Area 5.4367490779636E+16

Sphere

Radius = n
Volume 9.5361425510538E+24
Surface area 2.1746996311854E+17
Circumference 826560365.91991

Square

Length = n
Perimeter 526204672
Area 17305709802164224
Diagonal 186041445.93162

Cube

Length = n
Surface area 103834258812985344
Volume 2.2765863375438E+24
Space diagonal 227853306.77103

Equilateral Triangle

Length = n
Perimeter 394653504
Area 7.4935921595978E+15
Altitude 113926653.38551

Triangular Pyramid

Length = n
Surface area 7.4935921595978E+15
Volume 2.6829827287231E+23
Height 62013815.310541