131531617 (number)

131531617 is an odd 9-digits composite number following 131531616 and preceding 131531618. In scientific notation, it is written as 1.31531617 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 108134208 positive integers (up to 131531617) that are relatively prime to 131531617.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million five hundred thirty-one thousand six hundred seventeen

Notation

Scientific notation 1.31531617 × 10^8
Engineering notation 1.31531617 × 10^6

Prime Factorization of 131531617

Prime Factorization 203 × 157 × 4127

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 131531617
Product of the distinct prime numbers

The prime factorization of 131531617 is 203 × 157 × 4127. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131531617)

Multiplication

n×y
n×2 263063234
n×3 394594851
n×4 526126468
n×5 657658085

Division

n÷y
n÷2 65765808.5
n÷3 43843872.333333
n÷3 32882904.25
n÷5 26306323.4

Exponentiation

ny
n2 17300566270634689
n3 2.2755714565922E+24
n4 2.9930959328462E+32
n5 3.9368674788339E+40

Nth Root

y√n
2√n 11468.723425037
3√n 508.5613911268
4√n 107.09212587785
5√n 42.053876196667

Divisors of 131531617

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 -131531616
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 131531617 can be divided by 8 positive divisors. The sum of these divisors (counting 131531617) is 1, the average is 0.125.

Base conversion 131531617

Base System Value
2 Binary 111110101110000001101100001
3 Ternary 100011111111110101
4 Quaternary 13311300031201
5 Quinary 232133002432
6 Senary 21015102401
8 Octal 765601541
10 Decimal 131531617
12 Duodecimal 38071a01
16 Hexadecimal 7d70361
20 Vigesimal 212190h
36 Base36 26b6g1

Cryptographic Hash Functions

md5 4c424a63111e85cc9a1bfaee5c64b196
sha1 b058f8a0db8b81c46a46afb6e4e0dfb7fe8ecd47
sha256 91f1cfca779054993dc4881b89c1ccacab919c27e65f0412454c2e67640759d5
sha512 40e5bebfc94d9ceadbd00a8fe1da11fb411ceb6f892606884ed1146618eeda8c7f0dee841759893dec1ae25c4845f63f4e6532f364d02d7ab24423812619e34f
ripemd-160 7c96b826b1e6a6f6201a58f3e2fe8f14f40440af

131531617 as geometric shapes

Circle

Radius = n
Diameter 263063234
Circumference 826437523.36397
Area 5.4351331898769E+16

Sphere

Radius = n
Volume 9.5318914276651E+24
Surface area 2.1740532759508E+17
Circumference 826437523.36397

Square

Length = n
Perimeter 526126468
Area 17300566270634689
Diagonal 186013796.64226

Cube

Length = n
Surface area 103803397623808134
Volume 2.2755714565922E+24
Space diagonal 227819443.44569

Equilateral Triangle

Length = n
Perimeter 394594851
Area 7.4913649451129E+15
Altitude 113909721.72285

Triangular Pyramid

Length = n
Surface area 7.4913649451129E+15
Volume 2.6817866800515E+23
Height 62004598.880755