129136395 (number)

129136395 is an odd 9-digits composite number following 129136394 and preceding 129136396. In scientific notation, it is written as 1.29136395 × 10^8. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 68872736 positive integers (up to 129136395) that are relatively prime to 129136395.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred thirty-six thousand three hundred ninety-five

Notation

Scientific notation 1.29136395 × 10^8
Engineering notation 1.29136395 × 10^6

Prime Factorization of 129136395

Prime Factorization 15 × 8609093

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129136395
Product of the distinct prime numbers

The prime factorization of 129136395 is 15 × 8609093. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129136395)

Multiplication

n×y
n×2 258272790
n×3 387409185
n×4 516545580
n×5 645681975

Division

n÷y
n÷2 64568197.5
n÷3 43045465
n÷3 32284098.75
n÷5 25827279

Exponentiation

ny
n2 16676208513596025
n3 2.1535054497141E+24
n4 2.7809593038893E+32
n5 3.5912305914598E+40

Nth Root

y√n
2√n 11363.819560341
3√n 505.45545291367
4√n 106.60121744306
5√n 41.899585985563

Divisors of 129136395

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129136394
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129136395 can be divided by 4 positive divisors. The sum of these divisors (counting 129136395) is 1, the average is 0.25.

Base conversion 129136395

Base System Value
2 Binary 111101100100111011100001011
3 Ternary 22222222210211110
4 Quaternary 13230213130023
5 Quinary 231024331040
6 Senary 20451501403
8 Octal 754473413
10 Decimal 129136395
12 Duodecimal 372b7863
16 Hexadecimal 7b2770b
20 Vigesimal 20720jf
36 Base36 24vua3

Cryptographic Hash Functions

md5 7a5aca9dddbb0f20468b0a65c27c876c
sha1 dd048dbd32827b001921be9369a3dca76a6270ea
sha256 c75e85fed6b84771dd81ca794bd4ae4d8f6b7c0aa0484e3d72d3f2e07e347a49
sha512 5a55bc8ac60d1b1d7e85e8b5be248a2708922c9daa154c83cce2e2d1372ceba88a22d26e491f4800248240f1b79face3c0bf5d1b05e9823ef41642115e6e6dd3
ripemd-160 530f04622345180ed21010e1e3ab880dc0ac4224

129136395 as geometric shapes

Circle

Radius = n
Diameter 258272790
Circumference 811387899.68614
Area 5.2389854156045E+16

Sphere

Radius = n
Volume 9.0205825337165E+24
Surface area 2.0955941662418E+17
Circumference 811387899.68614

Square

Length = n
Perimeter 516545580
Area 16676208513596025
Diagonal 182626441.20497

Cube

Length = n
Surface area 100057251081576150
Volume 2.1535054497141E+24
Space diagonal 223670797.24628

Equilateral Triangle

Length = n
Perimeter 387409185
Area 7.2210101057902E+15
Altitude 111835398.62314

Triangular Pyramid

Length = n
Surface area 7.2210101057902E+15
Volume 2.5379305113584E+23
Height 60875480.401656