129639613 (number)

129639613 is an odd 9-digits composite number following 129639612 and preceding 129639614. In scientific notation, it is written as 1.29639613 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 125333040 positive integers (up to 129639613) that are relatively prime to 129639613.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred thirty-nine thousand six hundred thirteen

Notation

Scientific notation 1.29639613 × 10^8
Engineering notation 1.29639613 × 10^6

Prime Factorization of 129639613

Prime Factorization 31 × 2447 × 1709

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129639613
Product of the distinct prime numbers

The prime factorization of 129639613 is 31 × 2447 × 1709. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129639613)

Multiplication

n×y
n×2 259279226
n×3 388918839
n×4 518558452
n×5 648198065

Division

n÷y
n÷2 64819806.5
n÷3 43213204.333333
n÷3 32409903.25
n÷5 25927922.6

Exponentiation

ny
n2 16806429258789769
n3 2.1787789850214E+24
n4 2.824560644307E+32
n5 3.66174948823E+40

Nth Root

y√n
2√n 11385.93926736
3√n 506.11115395677
4√n 106.70491679093
5√n 41.932190020251

Divisors of 129639613

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 -129639612
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 129639613 can be divided by 8 positive divisors. The sum of these divisors (counting 129639613) is 1, the average is 0.125.

Base conversion 129639613

Base System Value
2 Binary 111101110100010010010111101
3 Ternary 100000221101010011
4 Quaternary 13232202102331
5 Quinary 231141431423
6 Senary 20510343221
8 Octal 756422275
10 Decimal 129639613
12 Duodecimal 374bab11
16 Hexadecimal 7ba24bd
20 Vigesimal 20a4j0d
36 Base36 256mkd

Cryptographic Hash Functions

md5 590e539ff8da06d3aaa317c62fba51ea
sha1 7804dee3570ad237009f07ea2d3d9ed70ebf7723
sha256 a75cd5a6ced7f2635410ad987d9518f39a139da04a2be4c4cc40b6ccef911ace
sha512 2c713a59db268f9d1ea2ee6999b73ac8a0e53b13de6700f757dfebf77f47a6899687a05b508f80901c5a3bae0ec4c7b35a9a858793ee7f91e7afc96f9fd8947f
ripemd-160 63ae9a6953e4a148afad7120651b34c3b0f0c2ac

129639613 as geometric shapes

Circle

Radius = n
Diameter 259279226
Circumference 814549711.63005
Area 5.279895469249E+16

Sphere

Radius = n
Volume 9.126448070852E+24
Surface area 2.1119581876996E+17
Circumference 814549711.63005

Square

Length = n
Perimeter 518558452
Area 16806429258789769
Diagonal 183338098.9254

Cube

Length = n
Surface area 100838575552738614
Volume 2.1787789850214E+24
Space diagonal 224542396.38957

Equilateral Triangle

Length = n
Perimeter 388918839
Area 7.277397342509E+15
Altitude 112271198.19478

Triangular Pyramid

Length = n
Surface area 7.277397342509E+15
Volume 2.5677156583589E+23
Height 61112699.6418