129441462 (number)

129441462 is an even 9-digits composite number following 129441461 and preceding 129441463. In scientific notation, it is written as 1.29441462 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 43105832 positive integers (up to 129441462) that are relatively prime to 129441462.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred forty-one thousand four hundred sixty-two

Notation

Scientific notation 1.29441462 × 10^8
Engineering notation 1.29441462 × 10^6

Prime Factorization of 129441462

Prime Factorization 2 × 3309 × 19559

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129441462
Product of the distinct prime numbers

The prime factorization of 129441462 is 2 × 3309 × 19559. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129441462)

Multiplication

n×y
n×2 258882924
n×3 388324386
n×4 517765848
n×5 647207310

Division

n÷y
n÷2 64720731
n÷3 43147154
n÷3 32360365.5
n÷5 25888292.4

Exponentiation

ny
n2 16755092084697444
n3 2.1688036153879E+24
n4 2.8073311076669E+32
n5 3.6338504289448E+40

Nth Root

y√n
2√n 11377.234373959
3√n 505.85316293201
4√n 106.66411943085
5√n 41.919363709157

Divisors of 129441462

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 -129441461
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 129441462 can be divided by 8 positive divisors. The sum of these divisors (counting 129441462) is 1, the average is 0.125.

Base conversion 129441462

Base System Value
2 Binary 111101101110001111010110110
3 Ternary 100000120022022020
4 Quaternary 13231301322312
5 Quinary 231114111322
6 Senary 20502214010
8 Octal 755617266
10 Decimal 129441462
12 Duodecimal 37424306
16 Hexadecimal 7b71eb6
20 Vigesimal 20903d2
36 Base36 252do6

Cryptographic Hash Functions

md5 07424b1792effda45192f2d3822575da
sha1 0a0d3375471d19a809f1d53021035257ae3378e2
sha256 256dc956d14c4f4ec91a2b078649bbf533e824722da5422bd0eaa24e14746029
sha512 846e3c588f6abdb44572bf5a8317bb268860cc54b7d57903bc4389237e858da1967bd70e4aa8b535eb12a8232863a3dfe354cf1ef9590d6d31f52523c4e8f477
ripemd-160 18213b7b571e20f95a8fa6d693e5249d42c86ec5

129441462 as geometric shapes

Circle

Radius = n
Diameter 258882924
Circumference 813304692.17824
Area 5.2637674203506E+16

Sphere

Radius = n
Volume 9.084663340242E+24
Surface area 2.1055069681402E+17
Circumference 813304692.17824

Square

Length = n
Perimeter 517765848
Area 16755092084697444
Diagonal 183057871.0938

Cube

Length = n
Surface area 100530552508184664
Volume 2.1688036153879E+24
Space diagonal 224199188.79

Equilateral Triangle

Length = n
Perimeter 388324386
Area 7.2551676940478E+15
Altitude 112099594.395

Triangular Pyramid

Length = n
Surface area 7.2551676940478E+15
Volume 2.5559595725044E+23
Height 61019290.364601