131837886 (number)

131837886 is an even 9-digits composite number following 131837885 and preceding 131837887. In scientific notation, it is written as 1.31837886 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 64 positive divisors. There are 39783744 positive integers (up to 131837886) that are relatively prime to 131837886.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million eight hundred thirty-seven thousand eight hundred eighty-six

Notation

Scientific notation 1.31837886 × 10^8
Engineering notation 1.31837886 × 10^6

Prime Factorization of 131837886

Prime Factorization 2 × 9 × 23 × 29 × 139 × 79

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 131837886
Product of the distinct prime numbers

The prime factorization of 131837886 is 2 × 9 × 23 × 29 × 139 × 79. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 5, 30, 72, 458, 564, 6999, 4419, 48109, 80735, 506680, 661231, 688875, 7105262, 85398669, 13131367, 527580309, 537012293, 6268935221, 7927889846

Basic calculations (n = 131837886)

Multiplication

n×y
n×2 263675772
n×3 395513658
n×4 527351544
n×5 659189430

Division

n÷y
n÷2 65918943
n÷3 43945962
n÷3 32959471.5
n÷5 26367577.2

Exponentiation

ny
n2 17381228184948996
n3 2.2915043799873E+24
n4 3.0210709321727E+32
n5 3.9829160515369E+40

Nth Root

y√n
2√n 11482.068019307
3√n 508.95581049723
4√n 107.15441203846
5√n 42.073442319981

Divisors of 131837886

1, 2, 9, 18, 23, 29, 46, 58, 79, 139, 158, 207, 261, 278, 414, 522, 667, 711, 1251, 1334, 1422, 1817, 2291, 2502, 3197, 3634, 4031, 4582, 6003, 6394, 8062, 10981, 12006, 16353, 20619, 21962, 28773, 32706, 36279, 41238, 52693, 57546, 72558, 92713, 98829, 105386, 185426, 197658, 252563, 318449, 474237, 505126, 636898, 834417, 948474, 1668834, 2273067, 2866041, 4546134, 5732082, 7324327, 14648654, 65918943, 131837886

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131837885
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131837886 can be divided by 64 positive divisors. The sum of these divisors (counting 131837886) is 1, the average is 0.015625.

Base conversion 131837886

Base System Value
2 Binary 111110110111010111110111110
3 Ternary 100012002001120200
4 Quaternary 13312322332332
5 Quinary 232222303021
6 Senary 21025424330
8 Octal 766727676
10 Decimal 131837886
12 Duodecimal 3819b0a6
16 Hexadecimal 7dbafbe
20 Vigesimal 213jee6
36 Base36 26hqri

Cryptographic Hash Functions

md5 3005ec0a4a42d0a8701565478f76f1af
sha1 0879db0f2f191aa196fae913e0d93b707548144c
sha256 b7d5e7c0464054db9359dbf91399082aac7b0539ec9b6f1b8141cbaef3fc55e2
sha512 c80452e68a5b64ad619c391f748a28c1313d5843de68040cbb6e293ba61ae9785642940f3b85f904f1ec78019ebb619af030a1b3898832750e18191637d0eca8
ripemd-160 3718020ff362534fcf2912a0f9f2f532ee6020d5

131837886 as geometric shapes

Circle

Radius = n
Diameter 263675772
Circumference 828361868.24482
Area 5.4604738776204E+16

Sphere

Radius = n
Volume 9.5986311011159E+24
Surface area 2.1841895510481E+17
Circumference 828361868.24482

Square

Length = n
Perimeter 527351544
Area 17381228184948996
Diagonal 186446926.4158

Cube

Length = n
Surface area 104287369109693976
Volume 2.2915043799873E+24
Space diagonal 228349916.91447

Equilateral Triangle

Length = n
Perimeter 395513658
Area 7.52629257857E+15
Altitude 114174958.45724

Triangular Pyramid

Length = n
Surface area 7.52629257857E+15
Volume 2.7005638103461E+23
Height 62148975.471933