129124625 (number)

129124625 is an odd 9-digits composite number following 129124624 and preceding 129124626. In scientific notation, it is written as 1.29124625 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 88542000 positive integers (up to 129124625) that are relatively prime to 129124625.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred twenty-four thousand six hundred twenty-five

Notation

Scientific notation 1.29124625 × 10^8
Engineering notation 1.29124625 × 10^6

Prime Factorization of 129124625

Prime Factorization 875 × 147571

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129124625
Product of the distinct prime numbers

The prime factorization of 129124625 is 875 × 147571. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129124625)

Multiplication

n×y
n×2 258249250
n×3 387373875
n×4 516498500
n×5 645623125

Division

n÷y
n÷2 64562312.5
n÷3 43041541.666667
n÷3 32281156.25
n÷5 25824925

Exponentiation

ny
n2 16673168781390625
n3 2.1529166664588E+24
n4 2.7799455721274E+32
n5 3.5895942952136E+40

Nth Root

y√n
2√n 11363.30167689
3√n 505.4400960464
4√n 106.59878834625
5√n 41.898822179036

Divisors of 129124625

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 -129124624
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 129124625 can be divided by 4 positive divisors. The sum of these divisors (counting 129124625) is 1, the average is 0.25.

Base conversion 129124625

Base System Value
2 Binary 111101100100100100100010001
3 Ternary 22222222012200112
4 Quaternary 13230210210101
5 Quinary 231023442000
6 Senary 20451331105
8 Octal 754444421
10 Decimal 129124625
12 Duodecimal 372b0a95
16 Hexadecimal 7b24911
20 Vigesimal 2070bb5
36 Base36 24vl75

Cryptographic Hash Functions

md5 c19c74d6c1ef4e749c7d92ecb3ff42a1
sha1 164e3d8c5c8bf554bb42ee290c4cf7366713ac2d
sha256 cb0f724613229a4f149896aa92d82821914a9bd09ea5661a9e78752bb65088b7
sha512 ad63dd0bfa565384ff052dbef9d9a1a061f33a593578bc6d81150c597c4f64818b7277e9f03a30edd286e295b6a943dfa6435981a189c4b77512249eea4fb1fe
ripemd-160 9a4834018bcb9ae7b1d4995fdf0be7f750389034

129124625 as geometric shapes

Circle

Radius = n
Diameter 258249250
Circumference 811313946.59507
Area 5.2380304555679E+16

Sphere

Radius = n
Volume 9.0181162441839E+24
Surface area 2.0952121822272E+17
Circumference 811313946.59507

Square

Length = n
Perimeter 516498500
Area 16673168781390625
Diagonal 182609795.91134

Cube

Length = n
Surface area 100039012688343750
Volume 2.1529166664588E+24
Space diagonal 223650411.00828

Equilateral Triangle

Length = n
Perimeter 387373875
Area 7.219693863135E+15
Altitude 111825205.50414

Triangular Pyramid

Length = n
Surface area 7.219693863135E+15
Volume 2.5372366236376E+23
Height 60869931.970447