129347832 (number)

129347832 is an even 9-digits composite number following 129347831 and preceding 129347833. In scientific notation, it is written as 1.29347832 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 40579584 positive integers (up to 129347832) that are relatively prime to 129347832.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred forty-seven thousand eight hundred thirty-two

Notation

Scientific notation 1.29347832 × 10^8
Engineering notation 1.29347832 × 10^6

Prime Factorization of 129347832

Prime Factorization 2 × 2 × 2 × 3 × 17 × 317029

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32336958
Product of the distinct prime numbers

The prime factorization of 129347832 is 2 × 2 × 2 × 3 × 17 × 317029. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129347832)

Multiplication

n×y
n×2 258695664
n×3 388043496
n×4 517391328
n×5 646739160

Division

n÷y
n÷2 64673916
n÷3 43115944
n÷3 32336958
n÷5 25869566.4

Exponentiation

ny
n2 16730861643100224
n3 2.164100681027E+24
n4 2.7992173132056E+32
n5 3.6207269076001E+40

Nth Root

y√n
2√n 11373.11883346
3√n 505.73116581367
4√n 106.64482562909
5√n 41.913297575366

Divisors of 129347832

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129347831
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129347832 can be divided by 32 positive divisors. The sum of these divisors (counting 129347832) is 1, the average is 0.03125.

Base conversion 129347832

Base System Value
2 Binary 111101101011011000011111000
3 Ternary 100000101112212110
4 Quaternary 13231123003320
5 Quinary 231103112312
6 Senary 20500212320
8 Octal 755330370
10 Decimal 129347832
12 Duodecimal 3739a0a0
16 Hexadecimal 7b5b0f8
20 Vigesimal 20889bc
36 Base36 250dfc

Cryptographic Hash Functions

md5 17b531626f90afaa759d398c2efcf66e
sha1 dbdc498b3b805de26ba3f59472820fda5832782a
sha256 ed348881b9440f0a0cb53697f22ce08bb4768c23904120c948a4000554e8a52a
sha512 ba30f2ae8291b0a0922f014616128cd7a6b53ce0cd97c8b642a2272afc572a74c2eb9c6144e41000ca568b48258f183af7398371e0d31a7ed44f340d08f213b6
ripemd-160 39952417cd8e0d27e469dfee78807d1be0918e6f

129347832 as geometric shapes

Circle

Radius = n
Diameter 258695664
Circumference 812716397.53793
Area 5.2561552026191E+16

Sphere

Radius = n
Volume 9.0649637348573E+24
Surface area 2.1024620810476E+17
Circumference 812716397.53793

Square

Length = n
Perimeter 517391328
Area 16730861643100224
Diagonal 182925458.27796

Cube

Length = n
Surface area 100385169858601344
Volume 2.164100681027E+24
Space diagonal 224037016.87288

Equilateral Triangle

Length = n
Perimeter 388043496
Area 7.2446756050637E+15
Altitude 112018508.43644

Triangular Pyramid

Length = n
Surface area 7.2446756050637E+15
Volume 2.5504171112077E+23
Height 60975152.759319