129643566 (number)

129643566 is an even 9-digits composite number following 129643565 and preceding 129643567. In scientific notation, it is written as 1.29643566 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 39826944 positive integers (up to 129643566) that are relatively prime to 129643566.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred forty-three thousand five hundred sixty-six

Notation

Scientific notation 1.29643566 × 10^8
Engineering notation 1.29643566 × 10^6

Prime Factorization of 129643566

Prime Factorization 2 × 3 × 13 × 1033 × 1609

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129643566
Product of the distinct prime numbers

The prime factorization of 129643566 is 2 × 3 × 13 × 1033 × 1609. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 25, 66, 111, 238, 5565, 490, 61141, 80543, 222891, 652537, 7885887, 5230940, 94112970, 67576129, 551519579, 630170937, 8175576466, 3461987031

Basic calculations (n = 129643566)

Multiplication

n×y
n×2 259287132
n×3 388930698
n×4 518574264
n×5 648217830

Division

n÷y
n÷2 64821783
n÷3 43214522
n÷3 32410891.5
n÷5 25928713.2

Exponentiation

ny
n2 16807454205196356
n3 2.1789782985434E+24
n4 2.8249051685977E+32
n5 3.6623077966884E+40

Nth Root

y√n
2√n 11386.112857336
3√n 506.11629805589
4√n 106.70573019916
5√n 41.932445738271

Divisors of 129643566

1, 2, 3, 6, 13, 26, 39, 78, 1033, 1609, 2066, 3099, 3218, 4827, 6198, 9654, 13429, 20917, 26858, 40287, 41834, 62751, 80574, 125502, 1662097, 3324194, 4986291, 9972582, 21607261, 43214522, 64821783, 129643566

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129643565
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129643566 can be divided by 32 positive divisors. The sum of these divisors (counting 129643566) is 1, the average is 0.03125.

Base conversion 129643566

Base System Value
2 Binary 111101110100011010000101110
3 Ternary 100000221120112120
4 Quaternary 13232203100232
5 Quinary 231142043231
6 Senary 20510413410
8 Octal 756432056
10 Decimal 129643566
12 Duodecimal 37501266
16 Hexadecimal 7ba342e
20 Vigesimal 20a58i6
36 Base36 256pm6

Cryptographic Hash Functions

md5 a772476ec347c44a71426b9f5c23edcb
sha1 a1ed20ce4f9f85ca350b04ca1498f81295100cad
sha256 f43349d6b48928a86040ed922321f4a6324462950bcfe735d9c209772de08afd
sha512 5a2208936d7adb0ac03b1415f56027bcdc4e24a731153dae38eb440795adbd29e0fb09f2168152358ccb44e276ec79e90f89c4e9e5495ac217ac6edfe21bb6fe
ripemd-160 2db2299fcd7d7daa1ddd7c4698b9e4e309358ba6

129643566 as geometric shapes

Circle

Radius = n
Diameter 259287132
Circumference 814574549.06157
Area 5.2802174656592E+16

Sphere

Radius = n
Volume 9.1272829533805E+24
Surface area 2.1120869862637E+17
Circumference 814574549.06157

Square

Length = n
Perimeter 518574264
Area 16807454205196356
Diagonal 183343689.31161

Cube

Length = n
Surface area 100844725231178136
Volume 2.1789782985434E+24
Space diagonal 224549243.18641

Equilateral Triangle

Length = n
Perimeter 388930698
Area 7.2778411573218E+15
Altitude 112274621.5932

Triangular Pyramid

Length = n
Surface area 7.2778411573218E+15
Volume 2.5679505515972E+23
Height 61114563.10387