129606432 (number)

129606432 is an even 9-digits composite number following 129606431 and preceding 129606433. In scientific notation, it is written as 1.29606432 × 10^8. The sum of its digits is 33. It has a total of 8 prime factors and 48 positive divisors. There are 42771200 positive integers (up to 129606432) that are relatively prime to 129606432.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29606432 × 10^8
Engineering notation 1.29606432 × 10^6

Prime Factorization of 129606432

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 101 × 13367

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 8100402
Product of the distinct prime numbers

The prime factorization of 129606432 is 2 × 2 × 2 × 2 × 2 × 3 × 101 × 13367. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129606432)

Multiplication

n×y
n×2 259212864
n×3 388819296
n×4 518425728
n×5 648032160

Division

n÷y
n÷2 64803216
n÷3 43202144
n÷3 32401608
n÷5 25921286.4

Exponentiation

ny
n2 16797827215770624
n3 2.1771064507885E+24
n4 2.8216699917088E+32
n5 3.6570657990685E+40

Nth Root

y√n
2√n 11384.482069906
3√n 506.06797089272
4√n 106.69808840793
5√n 41.930043308406

Divisors of 129606432

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129606431
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129606432 can be divided by 48 positive divisors. The sum of these divisors (counting 129606432) is 1, the average is 0.020833333333333.

Base conversion 129606432

Base System Value
2 Binary 111101110011010001100100000
3 Ternary 100000212200121020
4 Quaternary 13232122030200
5 Quinary 231134401212
6 Senary 20505525440
8 Octal 756321440
10 Decimal 129606432
12 Duodecimal 374a3880
16 Hexadecimal 7b9a320
20 Vigesimal 20a0g1c
36 Base36 255wyo

Cryptographic Hash Functions

md5 7cb2232b8bf2bdfbe6521e94dac6369f
sha1 7a6af13904d42b23e4165ce71a2e1dde41258871
sha256 73bcef5798c4d458b36892e1ce2156af545c6c3265b615c885004b671265cb61
sha512 75396996b691aa6a48c788f00f9d593315f77bf8ea09725cc2b2d19d1d780168de8e662dc6c983b0c7a6aa044cc468eb58e3dc44bf6714e93afea33db9a5e84d
ripemd-160 6a0443742b4b33705c2a3961bab923b17d85b3df

129606432 as geometric shapes

Circle

Radius = n
Diameter 259212864
Circumference 814341229.25837
Area 5.2771930577336E+16

Sphere

Radius = n
Volume 9.1194421758402E+24
Surface area 2.1108772230934E+17
Circumference 814341229.25837

Square

Length = n
Perimeter 518425728
Area 16797827215770624
Diagonal 183291173.90519

Cube

Length = n
Surface area 100786963294623744
Volume 2.1771064507885E+24
Space diagonal 224484925.21172

Equilateral Triangle

Length = n
Perimeter 388819296
Area 7.2736725486195E+15
Altitude 112242462.60586

Triangular Pyramid

Length = n
Surface area 7.2736725486195E+15
Volume 2.5657445578626E+23
Height 61097057.968395