131976871 (number)

131976871 is an odd 9-digits composite number following 131976870 and preceding 131976872. In scientific notation, it is written as 1.31976871 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 121746240 positive integers (up to 131976871) that are relatively prime to 131976871.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million nine hundred seventy-six thousand eight hundred seventy-one

Notation

Scientific notation 1.31976871 × 10^8
Engineering notation 1.31976871 × 10^6

Prime Factorization of 131976871

Prime Factorization 13 × 2521 × 4027

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 131976871
Product of the distinct prime numbers

The prime factorization of 131976871 is 13 × 2521 × 4027. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131976871)

Multiplication

n×y
n×2 263953742
n×3 395930613
n×4 527907484
n×5 659884355

Division

n÷y
n÷2 65988435.5
n÷3 43992290.333333
n÷3 32994217.75
n÷5 26395374.2

Exponentiation

ny
n2 17417894478950641
n3 2.2987592127401E+24
n4 3.0338304807986E+32
n5 4.0039545400022E+40

Nth Root

y√n
2√n 11488.118688454
3√n 509.13459668858
4√n 107.18264173108
5√n 42.082309441996

Divisors of 131976871

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 -131976870
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 131976871 can be divided by 8 positive divisors. The sum of these divisors (counting 131976871) is 1, the average is 0.125.

Base conversion 131976871

Base System Value
2 Binary 111110111011100111010100111
3 Ternary 100012100010020021
4 Quaternary 13313130322213
5 Quinary 232241224441
6 Senary 21032420011
8 Octal 767347247
10 Decimal 131976871
12 Duodecimal 38247607
16 Hexadecimal 7ddcea7
20 Vigesimal 214h23b
36 Base36 26kq07

Cryptographic Hash Functions

md5 0646dc4b50247466cfd0bba8a8639b27
sha1 7dc1dca2ebe5afca7bf40af9f49646e9a45c0d37
sha256 274e9d712e9a6f9eaa41c642b00acd829f4e34915c7271c48a63dfd396afface
sha512 98ab751e1186563f92a6c7c8a12f0cb4a2ebcad2aacd5c9b17b25a3129e2976d144cd8568b3ce913f16b66a363328f7471c2b3214f25a66caeab4ba7c6eebf82
ripemd-160 00e06d4ccb9b3119196f50992b7496ee3b1341e6

131976871 as geometric shapes

Circle

Radius = n
Diameter 263953742
Circumference 829235136.75474
Area 5.4719929336074E+16

Sphere

Radius = n
Volume 9.6290200734881E+24
Surface area 2.1887971734429E+17
Circumference 829235136.75474

Square

Length = n
Perimeter 527907484
Area 17417894478950641
Diagonal 186643480.88776

Cube

Length = n
Surface area 104507366873703846
Volume 2.2987592127401E+24
Space diagonal 228590645.99596

Equilateral Triangle

Length = n
Perimeter 395930613
Area 7.542169549604E+15
Altitude 114295322.99798

Triangular Pyramid

Length = n
Surface area 7.542169549604E+15
Volume 2.7091137127393E+23
Height 62214493.629255