131444459 (number)

131444459 is an odd 9-digits composite number following 131444458 and preceding 131444460. In scientific notation, it is written as 1.31444459 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 123712416 positive integers (up to 131444459) that are relatively prime to 131444459.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.31444459 × 10^8
Engineering notation 1.31444459 × 10^6

Prime Factorization of 131444459

Prime Factorization 17 × 7732027

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 131444459
Product of the distinct prime numbers

The prime factorization of 131444459 is 17 × 7732027. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131444459)

Multiplication

n×y
n×2 262888918
n×3 394333377
n×4 525777836
n×5 657222295

Division

n÷y
n÷2 65722229.5
n÷3 43814819.666667
n÷3 32861114.75
n÷5 26288891.8

Exponentiation

ny
n2 17277645801802681
n3 2.2710508052116E+24
n4 2.9851704445255E+32
n5 3.9238411410344E+40

Nth Root

y√n
2√n 11464.922982733
3√n 508.44903540863
4√n 107.07438060868
5√n 42.048301409816

Divisors of 131444459

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131444458
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131444459 can be divided by 4 positive divisors. The sum of these divisors (counting 131444459) is 1, the average is 0.25.

Base conversion 131444459

Base System Value
2 Binary 111110101011010111011101011
3 Ternary 100011100001220022
4 Quaternary 13311122323223
5 Quinary 232122210314
6 Senary 21013151055
8 Octal 765327353
10 Decimal 131444459
12 Duodecimal 3802b48b
16 Hexadecimal 7d5aeeb
20 Vigesimal 211ab2j
36 Base36 269b6z

Cryptographic Hash Functions

md5 bd04f091bac0c5012dbbce7dc84e0eaf
sha1 0c10e7dcb40feb91b82fa2d7c26db042ff7772d9
sha256 9e540453e4de70bdd3feff1020bcd6209d058680ac8b9d80f5a17c57f92cf280
sha512 f6bea0063de98599eb930763813f610ffc1e2e8a8da596d51f6de73695685c17a6582f40a754fa168bcebf16c647c66d0741917a087061b43a7f5ec0ba132965
ripemd-160 a498d755a1a8d3d25dffd9959c4c067845f933d3

131444459 as geometric shapes

Circle

Radius = n
Diameter 262888918
Circumference 825889893.49897
Area 5.427932512227E+16

Sphere

Radius = n
Volume 9.5129553674425E+24
Surface area 2.1711730048908E+17
Circumference 825889893.49897

Square

Length = n
Perimeter 525777836
Area 17277645801802681
Diagonal 185890536.61659

Cube

Length = n
Surface area 103665874810816086
Volume 2.2710508052116E+24
Space diagonal 227668481.3614

Equilateral Triangle

Length = n
Perimeter 394333377
Area 7.4814400909753E+15
Altitude 113834240.6807

Triangular Pyramid

Length = n
Surface area 7.4814400909753E+15
Volume 2.6764590413071E+23
Height 61963512.205531