129336864 (number)

129336864 is an even 9-digits composite number following 129336863 and preceding 129336865. In scientific notation, it is written as 1.29336864 × 10^8. The sum of its digits is 42. It has a total of 8 prime factors and 48 positive divisors. There are 43017728 positive integers (up to 129336864) that are relatively prime to 129336864.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred thirty-six thousand eight hundred sixty-four

Notation

Scientific notation 1.29336864 × 10^8
Engineering notation 1.29336864 × 10^6

Prime Factorization of 129336864

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 563 × 2393

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 8083554
Product of the distinct prime numbers

The prime factorization of 129336864 is 2 × 2 × 2 × 2 × 2 × 3 × 563 × 2393. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129336864)

Multiplication

n×y
n×2 258673728
n×3 388010592
n×4 517347456
n×5 646684320

Division

n÷y
n÷2 64668432
n÷3 43112288
n÷3 32334216
n÷5 25867372.8

Exponentiation

ny
n2 16728024389354496
n3 2.1635502154346E+24
n4 2.7982679997084E+32
n5 3.6191920771384E+40

Nth Root

y√n
2√n 11372.636633604
3√n 505.71687098262
4√n 106.64256483039
5√n 41.912586746845

Divisors of 129336864

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129336863
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129336864 can be divided by 48 positive divisors. The sum of these divisors (counting 129336864) is 1, the average is 0.020833333333333.

Base conversion 129336864

Base System Value
2 Binary 111101101011000011000100000
3 Ternary 100000100222211020
4 Quaternary 13231120120200
5 Quinary 231102234424
6 Senary 20500045440
8 Octal 755303040
10 Decimal 129336864
12 Duodecimal 37393880
16 Hexadecimal 7b58620
20 Vigesimal 2087234
36 Base36 2504yo

Cryptographic Hash Functions

md5 eb21937f9ffa36047bbb54f8fa3ca29c
sha1 f47d6fccf7b6384c2dfda8c5ac9c127e641ebcfc
sha256 f1c527505ef7281b498aa685bf127ab0bd9de7a459d919a9a2280bb905a0c018
sha512 393909eeabaad84b4e049ec0b8d682054c770d1754eeb0f5c02837194ce789f1e2cac4e6f348ef3ef2ef7a5c8f697f67383c615508b801a04eea4a06eb3c1056
ripemd-160 6d1e0134fc05884c03f229ac48d5d69a391df5a0

129336864 as geometric shapes

Circle

Radius = n
Diameter 258673728
Circumference 812647483.56148
Area 5.2552638530667E+16

Sphere

Radius = n
Volume 9.062657949976E+24
Surface area 2.1021055412267E+17
Circumference 812647483.56148

Square

Length = n
Perimeter 517347456
Area 16728024389354496
Diagonal 182909947.1836

Cube

Length = n
Surface area 100368146336126976
Volume 2.1635502154346E+24
Space diagonal 224018019.73963

Equilateral Triangle

Length = n
Perimeter 388010592
Area 7.2434470381533E+15
Altitude 112009009.86981

Triangular Pyramid

Length = n
Surface area 7.2434470381533E+15
Volume 2.5497683812857E+23
Height 60969982.394535