131519641 (number)

131519641 is an odd 9-digits composite number following 131519640 and preceding 131519642. In scientific notation, it is written as 1.31519641 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 118770000 positive integers (up to 131519641) that are relatively prime to 131519641.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million five hundred nineteen thousand six hundred forty-one

Notation

Scientific notation 1.31519641 × 10^8
Engineering notation 1.31519641 × 10^6

Prime Factorization of 131519641

Prime Factorization 11 × 151 × 79181

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 131519641
Product of the distinct prime numbers

The prime factorization of 131519641 is 11 × 151 × 79181. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131519641)

Multiplication

n×y
n×2 263039282
n×3 394558923
n×4 526078564
n×5 657598205

Division

n÷y
n÷2 65759820.5
n÷3 43839880.333333
n÷3 32879910.25
n÷5 26303928.2

Exponentiation

ny
n2 17297415968768881
n3 2.2749499384402E+24
n4 2.9920059919662E+32
n5 3.9350755393324E+40

Nth Root

y√n
2√n 11468.201297501
3√n 508.54595576046
4√n 107.08968810068
5√n 42.05311036473

Divisors of 131519641

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 -131519640
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 131519641 can be divided by 8 positive divisors. The sum of these divisors (counting 131519641) is 1, the average is 0.125.

Base conversion 131519641

Base System Value
2 Binary 111110101101101010010011001
3 Ternary 100011110220000211
4 Quaternary 13311231102121
5 Quinary 232132112031
6 Senary 21014531121
8 Octal 765552231
10 Decimal 131519641
12 Duodecimal 38066aa1
16 Hexadecimal 7d6d499
20 Vigesimal 211jj21
36 Base36 26ax7d

Cryptographic Hash Functions

md5 5711d6744533e43449a14d620899f365
sha1 27d8b77b59447aecf5e8b75c42693df28b34af5e
sha256 7f6c162ac0c1315dbdc4dab4a031509db0d516c58b82fa1f762e1b7491c83d25
sha512 0d19f9fd2ded141d1fe38c35d86d45e46112582676dc3650c53592cef10525ac2708fc4a9bc6010db93ea75875b0ecf2e3b3c711aca0c3f278c326ac2c30e362
ripemd-160 db997796e7cd9c01a7e0cecf44eba5b8463ea2eb

131519641 as geometric shapes

Circle

Radius = n
Diameter 263039282
Circumference 826362275.93673
Area 5.4341434933571E+16

Sphere

Radius = n
Volume 9.5292880185175E+24
Surface area 2.1736573973428E+17
Circumference 826362275.93673

Square

Length = n
Perimeter 526078564
Area 17297415968768881
Diagonal 185996860.02064

Cube

Length = n
Surface area 103784495812613286
Volume 2.2749499384402E+24
Space diagonal 227798700.40522

Equilateral Triangle

Length = n
Perimeter 394558923
Area 7.4900008243902E+15
Altitude 113899350.20261

Triangular Pyramid

Length = n
Surface area 7.4900008243902E+15
Volume 2.6810542138849E+23
Height 61998953.340214