129124624 (number)

129124624 is an even 9-digits composite number following 129124623 and preceding 129124625. In scientific notation, it is written as 1.29124624 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 10 positive divisors. There are 64562304 positive integers (up to 129124624) that are relatively prime to 129124624.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29124624 × 10^8
Engineering notation 1.29124624 × 10^6

Prime Factorization of 129124624

Prime Factorization 2 × 2 × 2 × 2 × 8070289

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16140578
Product of the distinct prime numbers

The prime factorization of 129124624 is 2 × 2 × 2 × 2 × 8070289. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129124624)

Multiplication

n×y
n×2 258249248
n×3 387373872
n×4 516498496
n×5 645623120

Division

n÷y
n÷2 64562312
n÷3 43041541.333333
n÷3 32281156
n÷5 25824924.8

Exponentiation

ny
n2 16673168523141376
n3 2.1529166164393E+24
n4 2.7799454860107E+32
n5 3.5895941562163E+40

Nth Root

y√n
2√n 11363.301632888
3√n 505.44009474161
4√n 106.59878813987
5√n 41.898822114139

Divisors of 129124624

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129124623
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129124624 can be divided by 10 positive divisors. The sum of these divisors (counting 129124624) is 1, the average is 0.1.

Base conversion 129124624

Base System Value
2 Binary 111101100100100100100010000
3 Ternary 22222222012200111
4 Quaternary 13230210210100
5 Quinary 231023441444
6 Senary 20451331104
8 Octal 754444420
10 Decimal 129124624
12 Duodecimal 372b0a94
16 Hexadecimal 7b24910
20 Vigesimal 2070bb4
36 Base36 24vl74

Cryptographic Hash Functions

md5 00169a869c6b8fb9005966524f5f8f8f
sha1 5bc248988b99e5877ed26e242a8b777cbc21af2d
sha256 41d726d27566ee482c6c5f2944b1b6eab9f8a763849a57c3079c1bc4b8a12634
sha512 c8ff891ed1b4726b65e7b5dd0170d84d154940cc9a3f7ab91f8330e4d7c9d02d7457d24ed3f202e0df1e60b04ec9ae4b224ab3d18307d145dd27ef8b5e449fce
ripemd-160 a332290aa32e8e3ad408754d2bdc36110874ebb4

129124624 as geometric shapes

Circle

Radius = n
Diameter 258249248
Circumference 811313940.31189
Area 5.2380303744366E+16

Sphere

Radius = n
Volume 9.0181160346627E+24
Surface area 2.0952121497746E+17
Circumference 811313940.31189

Square

Length = n
Perimeter 516498496
Area 16673168523141376
Diagonal 182609794.49713

Cube

Length = n
Surface area 100039011138848256
Volume 2.1529166164393E+24
Space diagonal 223650409.27623

Equilateral Triangle

Length = n
Perimeter 387373872
Area 7.2196937513098E+15
Altitude 111825204.63811

Triangular Pyramid

Length = n
Surface area 7.2196937513098E+15
Volume 2.537236564689E+23
Height 60869931.499042