129624734 (number)

129624734 is an even 9-digits composite number following 129624733 and preceding 129624735. In scientific notation, it is written as 1.29624734 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 61994416 positive integers (up to 129624734) that are relatively prime to 129624734.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29624734 × 10^8
Engineering notation 1.29624734 × 10^6

Prime Factorization of 129624734

Prime Factorization 2 × 23 × 2817929

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129624734
Product of the distinct prime numbers

The prime factorization of 129624734 is 2 × 23 × 2817929. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 53, 47, 522, 417, 8834, 8702, 58469, 40508, 543253, 138500, 3846985, 3703594, 65557361, 94042749, 671839510, 903762101, 6114033527, 4443790493

Basic calculations (n = 129624734)

Multiplication

n×y
n×2 259249468
n×3 388874202
n×4 518498936
n×5 648123670

Division

n÷y
n÷2 64812367
n÷3 43208244.666667
n÷3 32406183.5
n÷5 25924946.8

Exponentiation

ny
n2 16802571664570756
n3 2.1780288825359E+24
n4 2.8232641454304E+32
n5 3.6596486386315E+40

Nth Root

y√n
2√n 11385.285854997
3√n 506.09179074981
4√n 106.70185497449
5√n 41.931227447646

Divisors of 129624734

1, 2, 23, 46, 2817929, 5635858, 64812367, 129624734

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 -129624733
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 129624734 can be divided by 8 positive divisors. The sum of these divisors (counting 129624734) is 1, the average is 0.125.

Base conversion 129624734

Base System Value
2 Binary 111101110011110101010011110
3 Ternary 100000220121201002
4 Quaternary 13232132222132
5 Quinary 231140442414
6 Senary 20510150302
8 Octal 756365236
10 Decimal 129624734
12 Duodecimal 374b2392
16 Hexadecimal 7b9ea9e
20 Vigesimal 20a31ge
36 Base36 256b32

Cryptographic Hash Functions

md5 7261a6f0de2b62259a21be18cb6bdfa7
sha1 2e0b2fd0191ac42466310e38aab12230863ba906
sha256 75f9ad78a8559699a5465b9cc6bf8afcd98b5d349dac6d8b6a8805a358cef67c
sha512 b67918e5981bdaac08cb0380851a6ca1c36602c9bde76688c76bd46493884a7de28aca429ec5725e9f6f0253ba7ebafa3c8549f80751d8d2699aaa14601950d4
ripemd-160 ae1aa85f06debaac29e9ec2e6e0cbfb85072cdfa

129624734 as geometric shapes

Circle

Radius = n
Diameter 259249468
Circumference 814456224.11586
Area 5.2786835702832E+16

Sphere

Radius = n
Volume 9.1233060489083E+24
Surface area 2.1114734281133E+17
Circumference 814456224.11586

Square

Length = n
Perimeter 518498936
Area 16802571664570756
Diagonal 183317056.8418

Cube

Length = n
Surface area 100815429987424536
Volume 2.1780288825359E+24
Space diagonal 224516625.2056

Equilateral Triangle

Length = n
Perimeter 388874202
Area 7.2757269552134E+15
Altitude 112258312.6028

Triangular Pyramid

Length = n
Surface area 7.2757269552134E+15
Volume 2.5668316541022E+23
Height 61105685.613935