129168064 (number)

129168064 is an even 9-digits composite number following 129168063 and preceding 129168065. In scientific notation, it is written as 1.29168064 × 10^8. The sum of its digits is 37. It has a total of 7 prime factors and 14 positive divisors. There are 64584000 positive integers (up to 129168064) that are relatively prime to 129168064.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred sixty-eight thousand sixty-four

Notation

Scientific notation 1.29168064 × 10^8
Engineering notation 1.29168064 × 10^6

Prime Factorization of 129168064

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2018251

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4036502
Product of the distinct prime numbers

The prime factorization of 129168064 is 2 × 2 × 2 × 2 × 2 × 2 × 2018251. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 10, 54, 53, 265, 854, 1392, 9849, 26789, 60156, 506375, 620348, 6223611, 1628101, 95735534, 38765621, 689120466, 996447606, 878430044, 6032316948

Basic calculations (n = 129168064)

Multiplication

n×y
n×2 258336128
n×3 387504192
n×4 516672256
n×5 645840320

Division

n÷y
n÷2 64584032
n÷3 43056021.333333
n÷3 32292016
n÷5 25833612.8

Exponentiation

ny
n2 16684388757508096
n3 2.1550901948307E+24
n4 2.7836882821166E+32
n5 3.5956362618049E+40

Nth Root

y√n
2√n 11365.212888459
3√n 505.49676830064
4√n 106.60775247823
5√n 41.901640848322

Divisors of 129168064

1, 2, 4, 8, 16, 32, 64, 2018251, 4036502, 8073004, 16146008, 32292016, 64584032, 129168064

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129168063
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129168064 can be divided by 14 positive divisors. The sum of these divisors (counting 129168064) is 1, the average is 0.071428571428571.

Base conversion 129168064

Base System Value
2 Binary 111101100101111001011000000
3 Ternary 100000001102021101
4 Quaternary 13230233023000
5 Quinary 231031334224
6 Senary 20452304144
8 Octal 754571300
10 Decimal 129168064
12 Duodecimal 37312054
16 Hexadecimal 7b2f2c0
20 Vigesimal 2076034
36 Base36 24wips

Cryptographic Hash Functions

md5 ab0b2c2dd1b14f2fdddcddfdcd0c1241
sha1 b79f224b2854d455a5b597b37f9c436cbf668b52
sha256 6f013d89947361015e96d5ffe37e03c4cbb5cb52043097730815bd3cad26bec1
sha512 55cf2366b0310eedeb1680d49767b171a828b6f2cb2a3d1e86e43805d4c851cecea02307f302e267592e96e91e820c59db964180718f6c347a83aa022e11fc92
ripemd-160 78755ffcbbf835dfc156dcfee2cb1ace39671fbe

129168064 as geometric shapes

Circle

Radius = n
Diameter 258336128
Circumference 811586881.88163
Area 5.2415553150224E+16

Sphere

Radius = n
Volume 9.027220698538E+24
Surface area 2.0966221260089E+17
Circumference 811586881.88163

Square

Length = n
Perimeter 516672256
Area 16684388757508096
Diagonal 182671227.93428

Cube

Length = n
Surface area 100106332545048576
Volume 2.1550901948307E+24
Space diagonal 223725649.56331

Equilateral Triangle

Length = n
Perimeter 387504192
Area 7.2245522553087E+15
Altitude 111862824.78165

Triangular Pyramid

Length = n
Surface area 7.2245522553087E+15
Volume 2.539798151389E+23
Height 60890409.311425