129637712 (number)

129637712 is an even 9-digits composite number following 129637711 and preceding 129637713. In scientific notation, it is written as 1.29637712 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 10 positive divisors. There are 64818848 positive integers (up to 129637712) that are relatively prime to 129637712.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29637712 × 10^8
Engineering notation 1.29637712 × 10^6

Prime Factorization of 129637712

Prime Factorization 2 × 2 × 2 × 2 × 8102357

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16204714
Product of the distinct prime numbers

The prime factorization of 129637712 is 2 × 2 × 2 × 2 × 8102357. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129637712)

Multiplication

n×y
n×2 259275424
n×3 388913136
n×4 518550848
n×5 648188560

Division

n÷y
n÷2 64818856
n÷3 43212570.666667
n÷3 32409428
n÷5 25927542.4

Exponentiation

ny
n2 16805936372594944
n3 2.1786831393608E+24
n4 2.8243949735971E+32
n5 3.6614810216143E+40

Nth Root

y√n
2√n 11385.855786896
3√n 506.10868011928
4√n 106.70452561582
5√n 41.932067043086

Divisors of 129637712

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 -129637711
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 129637712 can be divided by 10 positive divisors. The sum of these divisors (counting 129637712) is 1, the average is 0.1.

Base conversion 129637712

Base System Value
2 Binary 111101110100001110101010000
3 Ternary 100000221021111202
4 Quaternary 13232201311100
5 Quinary 231141401322
6 Senary 20510330332
8 Octal 756416520
10 Decimal 129637712
12 Duodecimal 374b99a8
16 Hexadecimal 7ba1d50
20 Vigesimal 20a4e5c
36 Base36 256l3k

Cryptographic Hash Functions

md5 fd11f2b6580555366c53eb865e2cdcf5
sha1 6619d4cf935f9d428ff1cefcb71552837563c606
sha256 3dab3b73fabe7e1637d4f0d8a494487795f0b7aca550faea3442a1a3b878dc57
sha512 96c98e7771960217d0ded5a2c5450164847d66fb01a8acd66c4ca3e2a2ace96a2f8f7631a77b52cea9518ec529973dc26cd4574483ea2bb8a5a3a23dc71b9740
ripemd-160 3a7ba5481b2cdaf0daab8c4c4ac0d2347cacbd23

129637712 as geometric shapes

Circle

Radius = n
Diameter 259275424
Circumference 814537767.29478
Area 5.2797406244842E+16

Sphere

Radius = n
Volume 9.1260465934877E+24
Surface area 2.1118962497937E+17
Circumference 814537767.29478

Square

Length = n
Perimeter 518550848
Area 16805936372594944
Diagonal 183335410.50542

Cube

Length = n
Surface area 100835618235569664
Volume 2.1786831393608E+24
Space diagonal 224539103.76098

Equilateral Triangle

Length = n
Perimeter 388913136
Area 7.2771839165261E+15
Altitude 112269551.88049

Triangular Pyramid

Length = n
Surface area 7.2771839165261E+15
Volume 2.5676027031647E+23
Height 61111803.501806