131465232 (number)

131465232 is an even 9-digits composite number following 131465231 and preceding 131465233. In scientific notation, it is written as 1.31465232 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 20 positive divisors. There are 43821696 positive integers (up to 131465232) that are relatively prime to 131465232.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million four hundred sixty-five thousand two hundred thirty-two

Notation

Scientific notation 1.31465232 × 10^8
Engineering notation 1.31465232 × 10^6

Prime Factorization of 131465232

Prime Factorization 2 × 2 × 2 × 2 × 9 × 912953

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16433154
Product of the distinct prime numbers

The prime factorization of 131465232 is 2 × 2 × 2 × 2 × 9 × 912953. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 6, 64, 85, 533, 702, 1783, 5677, 20348, 40130, 39148, 167953, 5750523, 1524039, 81694521, 38771294, 459606934, 628977158, 7861685760, 9595674402

Basic calculations (n = 131465232)

Multiplication

n×y
n×2 262930464
n×3 394395696
n×4 525860928
n×5 657326160

Division

n÷y
n÷2 65732616
n÷3 43821744
n÷3 32866308
n÷5 26293046.4

Exponentiation

ny
n2 17283107224813824
n3 2.272127700991E+24
n4 2.9870579534441E+32
n5 3.9269426684698E+40

Nth Root

y√n
2√n 11465.828884123
3√n 508.47581847109
4√n 107.07861076855
5√n 42.049630357663

Divisors of 131465232

1, 2, 4, 8, 9, 16, 18, 36, 72, 144, 912953, 1825906, 3651812, 7303624, 8216577, 14607248, 16433154, 32866308, 65732616, 131465232

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131465231
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131465232 can be divided by 20 positive divisors. The sum of these divisors (counting 131465232) is 1, the average is 0.05.

Base conversion 131465232

Base System Value
2 Binary 111110101100000000000010000
3 Ternary 100011101010101200
4 Quaternary 13311200000100
5 Quinary 232123341412
6 Senary 21013431200
8 Octal 765400020
10 Decimal 131465232
12 Duodecimal 3803b500
16 Hexadecimal 7d60010
20 Vigesimal 211d31c
36 Base36 269r80

Cryptographic Hash Functions

md5 cf958e5975c71cde5eae419bfd78deed
sha1 731e2e12c3443a0bf2296aac013efbbab3f00f6a
sha256 11ef888de2ee0ff09a1f1804dc4f39d769f4e87c03a8b9963cd8c156dbb2f65e
sha512 c6d5d0ada8ea47bb1397d23f26c9cdaddbdba813b78f7c56780987077d6619f8f8237f925ef928d378fe334d9c15534d1ccb2d8fbe966f030c28fffb9c263050
ripemd-160 e02052352e0eba2441a25f4b16889b9bc461c01e

131465232 as geometric shapes

Circle

Radius = n
Diameter 262930464
Circumference 826020414.10736
Area 5.429648268868E+16

Sphere

Radius = n
Volume 9.517466257935E+24
Surface area 2.1718593075472E+17
Circumference 826020414.10736

Square

Length = n
Perimeter 525860928
Area 17283107224813824
Diagonal 185919914.07493

Cube

Length = n
Surface area 103698643348882944
Volume 2.272127700991E+24
Space diagonal 227704461.25283

Equilateral Triangle

Length = n
Perimeter 394395696
Area 7.4838049565096E+15
Altitude 113852230.62641

Triangular Pyramid

Length = n
Surface area 7.4838049565096E+15
Volume 2.6777281751543E+23
Height 61973304.691642