131570215 (number)

131570215 is an odd 9-digits composite number following 131570214 and preceding 131570216. In scientific notation, it is written as 1.31570215 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 90219552 positive integers (up to 131570215) that are relatively prime to 131570215.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million five hundred seventy thousand two hundred fifteen

Notation

Scientific notation 1.31570215 × 10^8
Engineering notation 1.31570215 × 10^6

Prime Factorization of 131570215

Prime Factorization 5 × 7 × 3759149

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 131570215
Product of the distinct prime numbers

The prime factorization of 131570215 is 5 × 7 × 3759149. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 99, 43, 231, 315, 7153, 6276, 92958, 88764, 885049, 585137, 2013139, 4237844, 6026989, 19723119, 193305799, 29582214, 6194378086, 4093344083

Basic calculations (n = 131570215)

Multiplication

n×y
n×2 263140430
n×3 394710645
n×4 526280860
n×5 657851075

Division

n÷y
n÷2 65785107.5
n÷3 43856738.333333
n÷3 32892553.75
n÷5 26314043

Exponentiation

ny
n2 17310721475146225
n3 2.2775753462901E+24
n4 2.9966107799009E+32
n5 3.9426472458288E+40

Nth Root

y√n
2√n 11470.406052098
3√n 508.61113210225
4√n 107.09998156908
5√n 42.056344052006

Divisors of 131570215

1, 5, 7, 35, 3759149, 18795745, 26314043, 131570215

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 -131570214
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 131570215 can be divided by 8 positive divisors. The sum of these divisors (counting 131570215) is 1, the average is 0.125.

Base conversion 131570215

Base System Value
2 Binary 111110101111001101000100111
3 Ternary 100011120110101221
4 Quaternary 13311321220213
5 Quinary 232140221330
6 Senary 21020001211
8 Octal 765715047
10 Decimal 131570215
12 Duodecimal 38090207
16 Hexadecimal 7d79a27
20 Vigesimal 21265af
36 Base36 26c087

Cryptographic Hash Functions

md5 b53a3daeff785a8fd23c8717c0a72a45
sha1 d1b2920a0fcd95deb6bd67b6bc04b6de73aee70f
sha256 392d47eecd25defbf2533c276b885fa301333f5c7cf9a7fb5dc714167352d4df
sha512 f860de5ab4b4aa0feb0c67acb00ed247e5b80cdd8a57dbb1046bfcdd30cc53188ad6c9cf1a2f7d399b60ad400a36ed9621e120212d3fcd4d67c441062a6afed4
ripemd-160 2403c5acea69a540dcb7e5274f831fa039b939b4

131570215 as geometric shapes

Circle

Radius = n
Diameter 263140430
Circumference 826680041.75046
Area 5.4383235414658E+16

Sphere

Radius = n
Volume 9.540285301203E+24
Surface area 2.1753294165863E+17
Circumference 826680041.75046

Square

Length = n
Perimeter 526280860
Area 17310721475146225
Diagonal 186068382.45734

Cube

Length = n
Surface area 103864328850877350
Volume 2.2775753462901E+24
Space diagonal 227886297.14276

Equilateral Triangle

Length = n
Perimeter 394710645
Area 7.4957622776567E+15
Altitude 113943148.57138

Triangular Pyramid

Length = n
Surface area 7.4957622776567E+15
Volume 2.6841482867084E+23
Height 62022794.152448