131551146 (number)

131551146 is an even 9-digits composite number following 131551145 and preceding 131551147. In scientific notation, it is written as 1.31551146 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 43768320 positive integers (up to 131551146) that are relatively prime to 131551146.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million five hundred fifty-one thousand one hundred forty-six

Notation

Scientific notation 1.31551146 × 10^8
Engineering notation 1.31551146 × 10^6

Prime Factorization of 131551146

Prime Factorization 2 × 9 × 557 × 13121

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 131551146
Product of the distinct prime numbers

The prime factorization of 131551146 is 2 × 9 × 557 × 13121. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131551146)

Multiplication

n×y
n×2 263102292
n×3 394653438
n×4 526204584
n×5 657755730

Division

n÷y
n÷2 65775573
n÷3 43850382
n÷3 32887786.5
n÷5 26310229.2

Exponentiation

ny
n2 17305704013913316
n3 2.2765851953671E+24
n4 2.9948739141718E+32
n5 3.939790955348E+40

Nth Root

y√n
2√n 11469.574795955
3√n 508.58655922995
4√n 107.09610075047
5√n 42.055124902334

Divisors of 131551146

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 -131551145
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 131551146 can be divided by 16 positive divisors. The sum of these divisors (counting 131551146) is 1, the average is 0.0625.

Base conversion 131551146

Base System Value
2 Binary 111110101110100111110101010
3 Ternary 100011112111020200
4 Quaternary 13311310332222
5 Quinary 232134114041
6 Senary 21015333030
8 Octal 765647652
10 Decimal 131551146
12 Duodecimal 38081176
16 Hexadecimal 7d74faa
20 Vigesimal 2123hh6
36 Base36 26blii

Cryptographic Hash Functions

md5 204bffc2fd78a28a790fde4fc3630e53
sha1 233e6f24fb2f9f915e7b510b4cbbaa082632eee7
sha256 181972007f7aaa111e817870cefc3ab109fd6c115249ac6969fa1f75c43d6845
sha512 e45e07b55910cac5fd0f4ac136ec3ea59283248cbe78ddef16c29ad457beb139904d64fd83ca22f6ef79da4a0cf7eb1f245ef78ade5d0debbec29bc9ed76f023
ripemd-160 7d79b4838b7ab8511f6200ba54af5c6e663a4b6c

131551146 as geometric shapes

Circle

Radius = n
Diameter 263102292
Circumference 826560227.68984
Area 5.4367472595309E+16

Sphere

Radius = n
Volume 9.5361377667154E+24
Surface area 2.1746989038124E+17
Circumference 826560227.68984

Square

Length = n
Perimeter 526204584
Area 17305704013913316
Diagonal 186041414.81892

Cube

Length = n
Surface area 103834224083479896
Volume 2.2765851953671E+24
Space diagonal 227853268.66591

Equilateral Triangle

Length = n
Perimeter 394653438
Area 7.4935896532116E+15
Altitude 113926634.33296

Triangular Pyramid

Length = n
Surface area 7.4935896532116E+15
Volume 2.682981382655E+23
Height 62013804.939641