131551137 (number)

131551137 is an odd 9-digits composite number following 131551136 and preceding 131551138. In scientific notation, it is written as 1.31551137 × 10^8. The sum of its digits is 27. It has a total of 2 prime factors and 4 positive divisors. There are 87700752 positive integers (up to 131551137) that are relatively prime to 131551137.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million five hundred fifty-one thousand one hundred thirty-seven

Notation

Scientific notation 1.31551137 × 10^8
Engineering notation 1.31551137 × 10^6

Prime Factorization of 131551137

Prime Factorization 9 × 14616793

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 131551137
Product of the distinct prime numbers

The prime factorization of 131551137 is 9 × 14616793. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131551137)

Multiplication

n×y
n×2 263102274
n×3 394653411
n×4 526204548
n×5 657755685

Division

n÷y
n÷2 65775568.5
n÷3 43850379
n÷3 32887784.25
n÷5 26310227.4

Exponentiation

ny
n2 17305701645992769
n3 2.2765847281131E+24
n4 2.9948730946012E+32
n5 3.9397896076549E+40

Nth Root

y√n
2√n 11469.574403612
3√n 508.58654763173
4√n 107.09609891874
5√n 42.055124326898

Divisors of 131551137

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131551136
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131551137 can be divided by 4 positive divisors. The sum of these divisors (counting 131551137) is 1, the average is 0.25.

Base conversion 131551137

Base System Value
2 Binary 111110101110100111110100001
3 Ternary 100011112111020100
4 Quaternary 13311310332201
5 Quinary 232134114022
6 Senary 21015333013
8 Octal 765647641
10 Decimal 131551137
12 Duodecimal 38081169
16 Hexadecimal 7d74fa1
20 Vigesimal 2123hgh
36 Base36 26bli9

Cryptographic Hash Functions

md5 cb9656e08b918ac6dce44e57c7badedc
sha1 7da6db6c496b0c92e898b9bab7682afae7245696
sha256 9c71dd09752b5ef379ca8b2ade4be7a33a150077d174954537ca4ac56fe81c7e
sha512 21ff5a6361aa2b916389fe2cd3150869ac4d860db4d8428b9408d02d5f6a834484999bbf8b20473c8fb334f21a4dd76825c872f7396d90e74cb6ae841abf32b5
ripemd-160 feb2bff4aa9235946bac62c9c439d91e36e5d587

131551137 as geometric shapes

Circle

Radius = n
Diameter 263102274
Circumference 826560171.14117
Area 5.4367465156268E+16

Sphere

Radius = n
Volume 9.5361358094865E+24
Surface area 2.1746986062507E+17
Circumference 826560171.14117

Square

Length = n
Perimeter 526204548
Area 17305701645992769
Diagonal 186041402.091

Cube

Length = n
Surface area 103834209875956614
Volume 2.2765847281131E+24
Space diagonal 227853253.07745

Equilateral Triangle

Length = n
Perimeter 394653411
Area 7.493588627872E+15
Altitude 113926626.53873

Triangular Pyramid

Length = n
Surface area 7.493588627872E+15
Volume 2.6829808319909E+23
Height 62013800.697