131444251 (number)

131444251 is an odd 9-digits prime number following 131444250 and preceding 131444252. In scientific notation, it is written as 1.31444251 × 10^8. The sum of its digits is 25. It has a total of 1 prime factors and 2 positive divisors. There are 131444250 positive integers (up to 131444251) that are relatively prime to 131444251.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million four hundred forty-four thousand two hundred fifty-one

Notation

Scientific notation 1.31444251 × 10^8
Engineering notation 1.31444251 × 10^6

Prime Factorization of 131444251

Prime Factorization 131444251

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 131444251
Product of the distinct prime numbers

The prime factorization of 131444251 is 131444251. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 8, 22, 95, 906, 477, 856, 4139, 68358, 65584, 307330, 833826, 3238623, 7596705, 7246796, 68200489, 742343794, 569625084, 6993105046, 4604010771

Basic calculations (n = 131444251)

Multiplication

n×y
n×2 262888502
n×3 394332753
n×4 525777004
n×5 657221255

Division

n÷y
n÷2 65722125.5
n÷3 43814750.333333
n÷3 32861062.75
n÷5 26288850.2

Exponentiation

ny
n2 17277591120951001
n3 2.2710400239777E+24
n4 2.9851515494276E+32
n5 3.9238100953601E+40

Nth Root

y√n
2√n 11464.913911583
3√n 508.44876721562
4√n 107.07433824957
5√n 42.048288102214

Divisors of 131444251

1, 131444251

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 131444252
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 65722126
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 11464.913955194
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999847844
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131444251 can be divided by 2 positive divisors. The sum of these divisors (counting 131444251) is 131444252, the average is 65722126.

Base conversion 131444251

Base System Value
2 Binary 111110101011010111000011011
3 Ternary 100011100001121121
4 Quaternary 13311122320123
5 Quinary 232122204001
6 Senary 21013150111
8 Octal 765327033
10 Decimal 131444251
12 Duodecimal 3802b337
16 Hexadecimal 7d5ae1b
20 Vigesimal 211aacb
36 Base36 269b17

Cryptographic Hash Functions

md5 6ce558fe518baba43d964baf92f27ac6
sha1 ad31626bac76df08f7b9ac4aae383a50aad3d270
sha256 f0d32bd40af6bbf98bb673874e0c679de448d024358c7d466ebeadb67bae60f3
sha512 c48499904ae3815eb0b45616a58be5f6ced559639fe14c76750bd4ad2f77af77b5f20e369f0a5dd740fd94fc13cd3edc22ae1d6785ac2313cc0b15169ee678ee
ripemd-160 164b0da3ef225ee9a40b2e1b4feee16013747d64

131444251 as geometric shapes

Circle

Radius = n
Diameter 262888502
Circumference 825888586.59643
Area 5.4279153337308E+16

Sphere

Radius = n
Volume 9.5129102071154E+24
Surface area 2.1711661334923E+17
Circumference 825888586.59643

Square

Length = n
Perimeter 525777004
Area 17277591120951001
Diagonal 185890242.46017

Cube

Length = n
Surface area 103665546725706006
Volume 2.2710400239777E+24
Space diagonal 227668121.09484

Equilateral Triangle

Length = n
Perimeter 394332753
Area 7.481416413472E+15
Altitude 113834060.54742

Triangular Pyramid

Length = n
Surface area 7.481416413472E+15
Volume 2.6764463355011E+23
Height 61963414.153391