131529910 (number)

131529910 is an even 9-digits composite number following 131529909 and preceding 131529911. In scientific notation, it is written as 1.31529910 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 52424928 positive integers (up to 131529910) that are relatively prime to 131529910.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million five hundred twenty-nine thousand nine hundred ten

Notation

Scientific notation 1.31529910 × 10^8
Engineering notation 1.31529910 × 10^6

Prime Factorization of 131529910

Prime Factorization 2 × 5 × 283 × 46477

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 131529910
Product of the distinct prime numbers

The prime factorization of 131529910 is 2 × 5 × 283 × 46477. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131529910)

Multiplication

n×y
n×2 263059820
n×3 394589730
n×4 526119640
n×5 657649550

Division

n÷y
n÷2 65764955
n÷3 43843303.333333
n÷3 32882477.5
n÷5 26305982

Exponentiation

ny
n2 17300117224608100
n3 2.2754828615422E+24
n4 2.9929405598518E+32
n5 3.9366120247266E+40

Nth Root

y√n
2√n 11468.649005005
3√n 508.55919110303
4√n 107.09177841928
5√n 42.053767042167

Divisors of 131529910

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131529909
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131529910 can be divided by 16 positive divisors. The sum of these divisors (counting 131529910) is 1, the average is 0.0625.

Base conversion 131529910

Base System Value
2 Binary 111110101101111110010110110
3 Ternary 100011111102010011
4 Quaternary 13311233302312
5 Quinary 232132424120
6 Senary 21015050434
8 Octal 765576266
10 Decimal 131529910
12 Duodecimal 38070a1a
16 Hexadecimal 7d6fcb6
20 Vigesimal 21214fa
36 Base36 26b54m

Cryptographic Hash Functions

md5 613ae52067054af5628c56800a0c6d2d
sha1 9842433895faae331de579c11223821948304231
sha256 56a5dc653cbe14928362d7458c9ec52d05054ee2498e051b6eeda1fb892b23d5
sha512 45867fdf21a2ad70235b584271614e77697c645c427d2ebc87e6e6498067a30a94a236b9e6922800eb7bfe98646bf6c4450e5f3250de8a997e67b9aa90cdb078
ripemd-160 ffa5943c42c1edc58e30b6ef5c58c30ea09475e4

131529910 as geometric shapes

Circle

Radius = n
Diameter 263059820
Circumference 826426797.96665
Area 5.4349921179071E+16

Sphere

Radius = n
Volume 9.5315203215871E+24
Surface area 2.1739968471628E+17
Circumference 826426797.96665

Square

Length = n
Perimeter 526119640
Area 17300117224608100
Diagonal 186011382.57971

Cube

Length = n
Surface area 103800703347648600
Volume 2.2754828615422E+24
Space diagonal 227816486.83496

Equilateral Triangle

Length = n
Perimeter 394589730
Area 7.4911705024797E+15
Altitude 113908243.41748

Triangular Pyramid

Length = n
Surface area 7.4911705024797E+15
Volume 2.6816822697837E+23
Height 62003794.193238