129351636 (number)

129351636 is an even 9-digits composite number following 129351635 and preceding 129351637. In scientific notation, it is written as 1.29351636 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 43117200 positive integers (up to 129351636) that are relatively prime to 129351636.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred fifty-one thousand six hundred thirty-six

Notation

Scientific notation 1.29351636 × 10^8
Engineering notation 1.29351636 × 10^6

Prime Factorization of 129351636

Prime Factorization 2 × 2 × 9 × 3593101

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64675818
Product of the distinct prime numbers

The prime factorization of 129351636 is 2 × 2 × 9 × 3593101. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129351636)

Multiplication

n×y
n×2 258703272
n×3 388054908
n×4 517406544
n×5 646758180

Division

n÷y
n÷2 64675818
n÷3 43117212
n÷3 32337909
n÷5 25870327.2

Exponentiation

ny
n2 16731845735876496
n3 2.1642916192352E+24
n4 2.7995466172917E+32
n5 3.6212593500495E+40

Nth Root

y√n
2√n 11373.286068679
3√n 505.73612346021
4√n 106.64560970185
5√n 41.913544098723

Divisors of 129351636

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129351635
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129351636 can be divided by 12 positive divisors. The sum of these divisors (counting 129351636) is 1, the average is 0.083333333333333.

Base conversion 129351636

Base System Value
2 Binary 111101101011011111111010100
3 Ternary 100000101202002100
4 Quaternary 13231123333110
5 Quinary 231103223021
6 Senary 20500242100
8 Octal 755337724
10 Decimal 129351636
12 Duodecimal 373a0330
16 Hexadecimal 7b5bfd4
20 Vigesimal 2088j1g
36 Base36 250gd0

Cryptographic Hash Functions

md5 0463106431edaa1bc833d7d0504b9786
sha1 a56de258d56f59482eeb1ba26d9a9fc28160f5d0
sha256 49cfb897354d12bcba5853522e92608a14883b4536c188f703650e7401a768de
sha512 ea5ae0cf2514c8532b1d3aaf4d8db867c878d107ffbf267d11665a0bf12e5e77a46fbe14d53ee98ffe171524e100e42bdc9f3bb9e725dab750c087ba5b65df9b
ripemd-160 a21dd58c107a415ccad172cf46dd2c19bdbd1b0e

129351636 as geometric shapes

Circle

Radius = n
Diameter 258703272
Circumference 812740298.77484
Area 5.2564643644827E+16

Sphere

Radius = n
Volume 9.0657635349539E+24
Surface area 2.1025857457931E+17
Circumference 812740298.77484

Square

Length = n
Perimeter 517406544
Area 16731845735876496
Diagonal 182930837.94635

Cube

Length = n
Surface area 100391074415258976
Volume 2.1642916192352E+24
Space diagonal 224043605.59416

Equilateral Triangle

Length = n
Perimeter 388054908
Area 7.2451017297357E+15
Altitude 112021802.79708

Triangular Pyramid

Length = n
Surface area 7.2451017297357E+15
Volume 2.5506421340441E+23
Height 60976945.982116