131489352 (number)

131489352 is an even 9-digits composite number following 131489351 and preceding 131489353. In scientific notation, it is written as 1.31489352 × 10^8. The sum of its digits is 36. It has a total of 8 prime factors and 128 positive divisors. There are 41679360 positive integers (up to 131489352) that are relatively prime to 131489352.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million four hundred eighty-nine thousand three hundred fifty-two

Notation

Scientific notation 1.31489352 × 10^8
Engineering notation 1.31489352 × 10^6

Prime Factorization of 131489352

Prime Factorization 2 × 2 × 2 × 9 × 3 × 31 × 269 × 73

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 32872338
Product of the distinct prime numbers

The prime factorization of 131489352 is 2 × 2 × 2 × 9 × 3 × 31 × 269 × 73. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131489352)

Multiplication

n×y
n×2 262978704
n×3 394468056
n×4 525957408
n×5 657446760

Division

n÷y
n÷2 65744676
n÷3 43829784
n÷3 32872338
n÷5 26297870.4

Exponentiation

ny
n2 17289449689379904
n3 2.2733785360932E+24
n4 2.989250705616E+32
n5 3.9305463824699E+40

Nth Root

y√n
2√n 11466.880656918
3√n 508.5069133509
4√n 107.0835218739
5√n 42.051173218303

Divisors of 131489352

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131489351
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131489352 can be divided by 128 positive divisors. The sum of these divisors (counting 131489352) is 1, the average is 0.0078125.

Base conversion 131489352

Base System Value
2 Binary 111110101100101111001001000
3 Ternary 100011102100111000
4 Quaternary 13311211321020
5 Quinary 232130124402
6 Senary 21014135000
8 Octal 765457110
10 Decimal 131489352
12 Duodecimal 38051460
16 Hexadecimal 7d65e48
20 Vigesimal 211g37c
36 Base36 26a9u0

Cryptographic Hash Functions

md5 a13af70f7781b1619d34ddeeee11b716
sha1 e7defd2630e636f6fd83641ae42d509dbc06947a
sha256 7b27a79ef264493b03b77f3752d843fc2aa27c30f6471fbb1bbed1332b0d63d4
sha512 a168f1e4d5104d3004cfd4324dd3a968afb3da8275b05de211dcd8f81585a87fd9f8c48931a4d13bb03452aea7f3bd26c102f83389352f1425ad0e0b2515ec66
ripemd-160 f1ab46fe831fa768285a6cf9545db37b68653df2

131489352 as geometric shapes

Circle

Radius = n
Diameter 262978704
Circumference 826171964.53696
Area 5.4316408128766E+16

Sphere

Radius = n
Volume 9.5227057437587E+24
Surface area 2.1726563251506E+17
Circumference 826171964.53696

Square

Length = n
Perimeter 525957408
Area 17289449689379904
Diagonal 185954024.90605

Cube

Length = n
Surface area 103736698136279424
Volume 2.2733785360932E+24
Space diagonal 227746238.31831

Equilateral Triangle

Length = n
Perimeter 394468056
Area 7.486551324228E+15
Altitude 113873119.15915

Triangular Pyramid

Length = n
Surface area 7.486551324228E+15
Volume 2.679202298459E+23
Height 61984674.968683