129084839 (number)

129084839 is an odd 9-digits composite number following 129084838 and preceding 129084840. In scientific notation, it is written as 1.29084839 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 114162048 positive integers (up to 129084839) that are relatively prime to 129084839.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eighty-four thousand eight hundred thirty-nine

Notation

Scientific notation 1.29084839 × 10^8
Engineering notation 1.29084839 × 10^6

Prime Factorization of 129084839

Prime Factorization 13 × 53 × 43 × 4357

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129084839
Product of the distinct prime numbers

The prime factorization of 129084839 is 13 × 53 × 43 × 4357. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 100, 74, 591, 468, 5642, 9408, 30481, 32755, 547277, 632358, 6338325, 7915469, 41047152, 96110329, 554272389, 367667796, 5712114387, 6509682274

Basic calculations (n = 129084839)

Multiplication

n×y
n×2 258169678
n×3 387254517
n×4 516339356
n×5 645424195

Division

n÷y
n÷2 64542419.5
n÷3 43028279.666667
n÷3 32271209.75
n÷5 25816967.8

Exponentiation

ny
n2 16662895659655921
n3 2.1509272035005E+24
n4 2.7765209176458E+32
n5 3.5840675563444E+40

Nth Root

y√n
2√n 11361.550906456
3√n 505.38817848899
4√n 106.59057606776
5√n 41.896239879911

Divisors of 129084839

1, 13, 43, 53, 559, 689, 2279, 4357, 29627, 56641, 187351, 230921, 2435563, 3001973, 9929603, 129084839

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129084838
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129084839 can be divided by 16 positive divisors. The sum of these divisors (counting 129084839) is 1, the average is 0.0625.

Base conversion 129084839

Base System Value
2 Binary 111101100011010110110100111
3 Ternary 22222220012002222
4 Quaternary 13230122312213
5 Quinary 231021203324
6 Senary 20450422555
8 Octal 754326647
10 Decimal 129084839
12 Duodecimal 37291a5b
16 Hexadecimal 7b1ada7
20 Vigesimal 206fc1j
36 Base36 24uqhz

Cryptographic Hash Functions

md5 220f871118338e15b2c796420c4b7444
sha1 1b5f66f6a55f1090dfa466895298190cb98cf154
sha256 e16fc9e7c2829d90c426f57d1cde6c8241f98d4260a361b274f7784a9547f13f
sha512 3516c60c172926c87890eeba43e7783f804b3c35470838fc73a287fc5fa03e06b640a3fcdfd865d791b7893119e021ef05193930fbdd494c34d6da073fd3144e
ripemd-160 615e93c7815f7df2dc6658d8d4257c1266a67d46

129084839 as geometric shapes

Circle

Radius = n
Diameter 258169678
Circumference 811063963.78444
Area 5.2348030591908E+16

Sphere

Radius = n
Volume 9.0097828012314E+24
Surface area 2.0939212236763E+17
Circumference 811063963.78444

Square

Length = n
Perimeter 516339356
Area 16662895659655921
Diagonal 182553530.01055

Cube

Length = n
Surface area 99977373957935526
Volume 2.1509272035005E+24
Space diagonal 223581499.63485

Equilateral Triangle

Length = n
Perimeter 387254517
Area 7.2152454709357E+15
Altitude 111790749.81742

Triangular Pyramid

Length = n
Surface area 7.2152454709357E+15
Volume 2.5348920190563E+23
Height 60851176.670182