129124513 (number)

129124513 is an odd 9-digits composite number following 129124512 and preceding 129124514. In scientific notation, it is written as 1.29124513 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 104852880 positive integers (up to 129124513) that are relatively prime to 129124513.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29124513 × 10^8
Engineering notation 1.29124513 × 10^6

Prime Factorization of 129124513

Prime Factorization 19 × 7 × 970861

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129124513
Product of the distinct prime numbers

The prime factorization of 129124513 is 19 × 7 × 970861. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129124513)

Multiplication

n×y
n×2 258249026
n×3 387373539
n×4 516498052
n×5 645622565

Division

n÷y
n÷2 64562256.5
n÷3 43041504.333333
n÷3 32281128.25
n÷5 25824902.6

Exponentiation

ny
n2 16673139857487169
n3 2.1529110642789E+24
n4 2.7799359270733E+32
n5 3.5895787275454E+40

Nth Root

y√n
2√n 11363.296748743
3√n 505.4399499103
4√n 106.59876523086
5√n 41.898814910601

Divisors of 129124513

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 -129124512
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 129124513 can be divided by 8 positive divisors. The sum of these divisors (counting 129124513) is 1, the average is 0.125.

Base conversion 129124513

Base System Value
2 Binary 111101100100100100010100001
3 Ternary 22222222012112101
4 Quaternary 13230210202201
5 Quinary 231023441023
6 Senary 20451330401
8 Octal 754444241
10 Decimal 129124513
12 Duodecimal 372b0a01
16 Hexadecimal 7b248a1
20 Vigesimal 2070b5d
36 Base36 24vl41

Cryptographic Hash Functions

md5 285b70ac173213161cabc0ca06d808e0
sha1 55a90ffd5c3531de1a8312faeca4f4a9da5d137c
sha256 64d31da5ef7365b2ccc039e8f24448aee72637ce8204fd63c9726fb59924b854
sha512 3d209624c82fbd5e78b9e098669187755d3dc2ebf0ec0602a804397b98eac65b600d1c5d1317776c9670a9679197c5c6a517d943f5740e42785d18f08252a8b3
ripemd-160 df004bdb9c169eaa27489caf225794074b923bf8

129124513 as geometric shapes

Circle

Radius = n
Diameter 258249026
Circumference 811313242.87832
Area 5.2380213688557E+16

Sphere

Radius = n
Volume 9.0180927778278E+24
Surface area 2.0952085475423E+17
Circumference 811313242.87832

Square

Length = n
Perimeter 516498052
Area 16673139857487169
Diagonal 182609637.51942

Cube

Length = n
Surface area 100038839144923014
Volume 2.1529110642789E+24
Space diagonal 223650217.01859

Equilateral Triangle

Length = n
Perimeter 387373539
Area 7.2196813387174E+15
Altitude 111825108.50929

Triangular Pyramid

Length = n
Surface area 7.2196813387174E+15
Volume 2.5372300214053E+23
Height 60869879.17314