131520263 (number)

131520263 is an odd 9-digits composite number following 131520262 and preceding 131520264. In scientific notation, it is written as 1.31520263 × 10^8. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 108041472 positive integers (up to 131520263) that are relatively prime to 131520263.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million five hundred twenty thousand two hundred sixty-three

Notation

Scientific notation 1.31520263 × 10^8
Engineering notation 1.31520263 × 10^6

Prime Factorization of 131520263

Prime Factorization 7 × 413 × 7 × 67 × 97

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18788609
Product of the distinct prime numbers

The prime factorization of 131520263 is 7 × 413 × 7 × 67 × 97. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 92, 71, 129, 930, 2815, 2768, 43835, 36097, 868984, 826686, 6722613, 3953637, 57453640, 32306322, 968980393, 499047826, 3394497073, 548981154

Basic calculations (n = 131520263)

Multiplication

n×y
n×2 263040526
n×3 394560789
n×4 526081052
n×5 657601315

Division

n÷y
n÷2 65760131.5
n÷3 43840087.666667
n÷3 32880065.75
n÷5 26304052.6

Exponentiation

ny
n2 17297579579589169
n3 2.274982215571E+24
n4 2.9920625931222E+32
n5 3.9351685915989E+40

Nth Root

y√n
2√n 11468.228415932
3√n 508.54675745336
4√n 107.08981471612
5√n 42.053150141276

Divisors of 131520263

1, 7, 49, 67, 97, 413, 469, 679, 2891, 3283, 4753, 6499, 20237, 27671, 40061, 45493, 193697, 280427, 318451, 1355879, 1962989, 2684087, 18788609, 131520263

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131520262
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131520263 can be divided by 24 positive divisors. The sum of these divisors (counting 131520263) is 1, the average is 0.041666666666667.

Base conversion 131520263

Base System Value
2 Binary 111110101101101011100000111
3 Ternary 100011110220212212
4 Quaternary 13311231130013
5 Quinary 232132122023
6 Senary 21014534035
8 Octal 765553407
10 Decimal 131520263
12 Duodecimal 3806731b
16 Hexadecimal 7d6d707
20 Vigesimal 21200d3
36 Base36 26axon

Cryptographic Hash Functions

md5 079c8e8ea52e9340ecc24579c99a8cd7
sha1 7a0401804dc05628d9edd0de4d99d8f02c346ce3
sha256 2f162dcc4ed8173d4c684d2393613c3885d48deeb4f01d61947725ea5c669667
sha512 321c1f9ce214e76d82bae8a98a566fe5853a9b6c43aaef60eb1ce85039ec9125664f96779cad357eb777aa9f448284c112fc63de9639c15475ad16b5d41f7d63
ripemd-160 6d5494c71b9c31da6ffdc0f70592d61e519cb0e5

131520263 as geometric shapes

Circle

Radius = n
Diameter 263040526
Circumference 826366184.07799
Area 5.4341948932122E+16

Sphere

Radius = n
Volume 9.529423220647E+24
Surface area 2.1736779572849E+17
Circumference 826366184.07799

Square

Length = n
Perimeter 526081052
Area 17297579579589169
Diagonal 185997739.66148

Cube

Length = n
Surface area 103785477477535014
Volume 2.274982215571E+24
Space diagonal 227799777.74082

Equilateral Triangle

Length = n
Perimeter 394560789
Area 7.4900716699536E+15
Altitude 113899888.87041

Triangular Pyramid

Length = n
Surface area 7.4900716699536E+15
Volume 2.6810922528484E+23
Height 61999246.553825