129335430 (number)

129335430 is an even 9-digits composite number following 129335429 and preceding 129335431. In scientific notation, it is written as 1.29335430 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 29562336 positive integers (up to 129335430) that are relatively prime to 129335430.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred thirty-five thousand four hundred thirty

Notation

Scientific notation 1.29335430 × 10^8
Engineering notation 1.29335430 × 10^6

Prime Factorization of 129335430

Prime Factorization 2 × 105 × 615883

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129335430
Product of the distinct prime numbers

The prime factorization of 129335430 is 2 × 105 × 615883. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 91, 100, 319, 948, 7350, 2029, 46509, 13791, 286642, 97139, 5986605, 80604, 39143268, 93861301, 301318841, 863729159, 2853758849, 8105318188

Basic calculations (n = 129335430)

Multiplication

n×y
n×2 258670860
n×3 388006290
n×4 517341720
n×5 646677150

Division

n÷y
n÷2 64667715
n÷3 43111810
n÷3 32333857.5
n÷5 25867086

Exponentiation

ny
n2 16727653453284900
n3 2.1634782522716E+24
n4 2.7981439005319E+32
n5 3.6189914457718E+40

Nth Root

y√n
2√n 11372.573587364
3√n 505.71500195974
4√n 106.64226923394
5√n 41.912493806729

Divisors of 129335430

1, 2, 105, 210, 615883, 1231766, 64667715, 129335430

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129335429
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129335430 can be divided by 8 positive divisors. The sum of these divisors (counting 129335430) is 1, the average is 0.125.

Base conversion 129335430

Base System Value
2 Binary 111101101011000000010000110
3 Ternary 100000100220212010
4 Quaternary 13231120002012
5 Quinary 231102213210
6 Senary 20500035050
8 Octal 755300206
10 Decimal 129335430
12 Duodecimal 37392a86
16 Hexadecimal 7b58086
20 Vigesimal 2086iba
36 Base36 2503uu

Cryptographic Hash Functions

md5 8a26d22dce43ee0c0804e8ddf0a94517
sha1 f73a49b376857eda5c86dfd3e5a616c738d323f4
sha256 e3abcd5660766ffb7bd9a20b913f82db3e69b465ff13fd02208a0144897e04f1
sha512 0a682fb55e4c7d2693e982fd899831506829a3506a0f70d6ed64bbce7b015981f1b3fba1eddb4c169bb83691bccb285286bed5d20952349394b14be8df877514
ripemd-160 73d806659fcfc50b9ab1986b02cb9af3313f81bd

129335430 as geometric shapes

Circle

Radius = n
Diameter 258670860
Circumference 812638473.47375
Area 5.2551473200636E+16

Sphere

Radius = n
Volume 9.0623565113836E+24
Surface area 2.1020589280254E+17
Circumference 812638473.47375

Square

Length = n
Perimeter 517341720
Area 16727653453284900
Diagonal 182907919.20136

Cube

Length = n
Surface area 100365920719709400
Volume 2.1634782522716E+24
Space diagonal 224015535.97877

Equilateral Triangle

Length = n
Perimeter 388006290
Area 7.2432864181236E+15
Altitude 112007767.98938

Triangular Pyramid

Length = n
Surface area 7.2432864181236E+15
Volume 2.5496835718848E+23
Height 60969306.400452