131755557 (number)

131755557 is an odd 9-digits composite number following 131755556 and preceding 131755558. In scientific notation, it is written as 1.31755557 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 80963712 positive integers (up to 131755557) that are relatively prime to 131755557.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.31755557 × 10^8
Engineering notation 1.31755557 × 10^6

Prime Factorization of 131755557

Prime Factorization 57 × 37 × 62473

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 131755557
Product of the distinct prime numbers

The prime factorization of 131755557 is 57 × 37 × 62473. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131755557)

Multiplication

n×y
n×2 263511114
n×3 395266671
n×4 527022228
n×5 658777785

Division

n÷y
n÷2 65877778.5
n÷3 43918519
n÷3 32938889.25
n÷5 26351111.4

Exponentiation

ny
n2 17359526800380249
n3 2.2872141228405E+24
n4 3.0135317073312E+32
n5 3.9704954863658E+40

Nth Root

y√n
2√n 11478.482347419
3√n 508.84984564047
4√n 107.13767940094
5√n 42.068186273945

Divisors of 131755557

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131755556
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131755557 can be divided by 8 positive divisors. The sum of these divisors (counting 131755557) is 1, the average is 0.125.

Base conversion 131755557

Base System Value
2 Binary 111110110100110111000100101
3 Ternary 100011220212122110
4 Quaternary 13312212320211
5 Quinary 232212134212
6 Senary 21023551233
8 Octal 766467045
10 Decimal 131755557
12 Duodecimal 3815b519
16 Hexadecimal 7da6e25
20 Vigesimal 21398hh
36 Base36 26fz8l

Cryptographic Hash Functions

md5 8c33938dea137791560ec54cb1064e66
sha1 d5f775ab095bd07458195ea7923609fae6d79e72
sha256 b49ff1704aaa6f9e4a6f9c044da65de296b898412e8a6259b4c13ad2ecf6ecc1
sha512 e5a2c1fb59323bd1198448198ae1b3b8d0203bd822ea4427608dd63b1856dcf4305cec6a5d698ffba54ca9572f4675afa6c97fb819f63f00d4a4aae65aa6b23a
ripemd-160 f67633680ac15c091a0f4fc9504e52b38fc95b2f

131755557 as geometric shapes

Circle

Radius = n
Diameter 263511114
Circumference 827844579.88166
Area 5.453656186587E+16

Sphere

Radius = n
Volume 9.5806601140035E+24
Surface area 2.1814624746348E+17
Circumference 827844579.88166

Square

Length = n
Perimeter 527022228
Area 17359526800380249
Diagonal 186330495.62742

Cube

Length = n
Surface area 104157160802281494
Volume 2.2872141228405E+24
Space diagonal 228207318.90354

Equilateral Triangle

Length = n
Perimeter 395266671
Area 7.516895603403E+15
Altitude 114103659.45177

Triangular Pyramid

Length = n
Surface area 7.516895603403E+15
Volume 2.6955076938103E+23
Height 62110165.20914