131856292 (number)

131856292 is an even 9-digits composite number following 131856291 and preceding 131856293. In scientific notation, it is written as 1.31856292 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 65778440 positive integers (up to 131856292) that are relatively prime to 131856292.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million eight hundred fifty-six thousand two hundred ninety-two

Notation

Scientific notation 1.31856292 × 10^8
Engineering notation 1.31856292 × 10^6

Prime Factorization of 131856292

Prime Factorization 2 × 2 × 443 × 74411

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 65928146
Product of the distinct prime numbers

The prime factorization of 131856292 is 2 × 2 × 443 × 74411. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131856292)

Multiplication

n×y
n×2 263712584
n×3 395568876
n×4 527425168
n×5 659281460

Division

n÷y
n÷2 65928146
n÷3 43952097.333333
n÷3 32964073
n÷5 26371258.4

Exponentiation

ny
n2 17386081739989264
n3 2.2924642706439E+24
n4 3.0227583826959E+32
n5 3.985697119542E+40

Nth Root

y√n
2√n 11482.869502002
3√n 508.97949464704
4√n 107.15815182244
5√n 42.074617036234

Divisors of 131856292

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131856291
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131856292 can be divided by 12 positive divisors. The sum of these divisors (counting 131856292) is 1, the average is 0.083333333333333.

Base conversion 131856292

Base System Value
2 Binary 111110110111111011110100100
3 Ternary 100012002222211101
4 Quaternary 13312333132210
5 Quinary 232223400132
6 Senary 21030045444
8 Octal 766773644
10 Decimal 131856292
12 Duodecimal 381a9884
16 Hexadecimal 7dbf7a4
20 Vigesimal 21420ec
36 Base36 26i4ys

Cryptographic Hash Functions

md5 13fe03b17fe470d6a8d7e3cecc272a10
sha1 2654ec4ead6707bffc7f6fa584aaba620baed421
sha256 f26a63c26de94da822213659d51b7dcd89c92621b4ba0bda75383251254bfe74
sha512 68c1449459fd2c43d9ccf47f54b2fd8ddbdbf0dfb8ec8931fbe04f1c88f4a45b6435b68cca5ccd5913944b8d6f723c916e74e77d38d8f2d710670f8889cd71e9
ripemd-160 707e4f93399f95aaffc125b34e5616e9bf3a9bca

131856292 as geometric shapes

Circle

Radius = n
Diameter 263712584
Circumference 828477516.55358
Area 5.4619986669062E+16

Sphere

Radius = n
Volume 9.6026518816959E+24
Surface area 2.1847994667625E+17
Circumference 828477516.55358

Square

Length = n
Perimeter 527425168
Area 17386081739989264
Diagonal 186472956.43063

Cube

Length = n
Surface area 104316490439935584
Volume 2.2924642706439E+24
Space diagonal 228381797.04164

Equilateral Triangle

Length = n
Perimeter 395568876
Area 7.5283942295517E+15
Altitude 114190898.52082

Triangular Pyramid

Length = n
Surface area 7.5283942295517E+15
Volume 2.7016950523336E+23
Height 62157652.143542