129675436 (number)

129675436 is an even 9-digits composite number following 129675435 and preceding 129675437. In scientific notation, it is written as 1.29675436 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 58943360 positive integers (up to 129675436) that are relatively prime to 129675436.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred seventy-five thousand four hundred thirty-six

Notation

Scientific notation 1.29675436 × 10^8
Engineering notation 1.29675436 × 10^6

Prime Factorization of 129675436

Prime Factorization 2 × 2 × 11 × 2947169

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64837718
Product of the distinct prime numbers

The prime factorization of 129675436 is 2 × 2 × 11 × 2947169. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 55, 41, 543, 531, 9914, 903, 71462, 79935, 908849, 899972, 8902476, 3217881, 55919121, 26429958, 245902240, 455718846, 6260873231, 1732387842

Basic calculations (n = 129675436)

Multiplication

n×y
n×2 259350872
n×3 389026308
n×4 518701744
n×5 648377180

Division

n÷y
n÷2 64837718
n÷3 43225145.333333
n÷3 32418859
n÷5 25935087.2

Exponentiation

ny
n2 16815718701790096
n3 2.180585654308E+24
n4 2.8276839545773E+32
n5 3.6668114968002E+40

Nth Root

y√n
2√n 11387.512283199
3√n 506.15776715297
4√n 106.71228740496
5√n 41.934507168233

Divisors of 129675436

1, 2, 4, 11, 22, 44, 2947169, 5894338, 11788676, 32418859, 64837718, 129675436

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 -129675435
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 129675436 can be divided by 12 positive divisors. The sum of these divisors (counting 129675436) is 1, the average is 0.083333333333333.

Base conversion 129675436

Base System Value
2 Binary 111101110101011000010101100
3 Ternary 100001000012020221
4 Quaternary 13232223002230
5 Quinary 231144103221
6 Senary 20511221124
8 Octal 756530254
10 Decimal 129675436
12 Duodecimal 375177a4
16 Hexadecimal 7bab0ac
20 Vigesimal 20a98bg
36 Base36 257e7g

Cryptographic Hash Functions

md5 f6d448d2b287429cfc0d52808b05b33c
sha1 8f3022150c585d8eeb22b24b6398079e412606a6
sha256 96b6508f93691db289eb8dea5315e5d0930378cbe7aea09bcde37c0504f12ffa
sha512 e6ae8944132b228ca7f170370dace6bfe5db96a0f8cd978a5dec85f4647d5eac806ded841b3d27405d8dc49ea3cf4478cd0c9e688d2cb91be80709ba23f945d6
ripemd-160 da3d839185b85761e5b103e892a8824e67cdfbcf

129675436 as geometric shapes

Circle

Radius = n
Diameter 259350872
Circumference 814774794.17731
Area 5.2828138338376E+16

Sphere

Radius = n
Volume 9.134015829463E+24
Surface area 2.1131255335351E+17
Circumference 814774794.17731

Square

Length = n
Perimeter 518701744
Area 16815718701790096
Diagonal 183388760.29784

Cube

Length = n
Surface area 100894312210740576
Volume 2.180585654308E+24
Space diagonal 224604443.64565

Equilateral Triangle

Length = n
Perimeter 389026308
Area 7.2814197893217E+15
Altitude 112302221.82282

Triangular Pyramid

Length = n
Surface area 7.2814197893217E+15
Volume 2.5698448385321E+23
Height 61129586.765948