129644005 (number)

129644005 is an odd 9-digits composite number following 129644004 and preceding 129644006. In scientific notation, it is written as 1.29644005 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 103581888 positive integers (up to 129644005) that are relatively prime to 129644005.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred forty-four thousand five

Notation

Scientific notation 1.29644005 × 10^8
Engineering notation 1.29644005 × 10^6

Prime Factorization of 129644005

Prime Factorization 5 × 797 × 32533

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129644005
Product of the distinct prime numbers

The prime factorization of 129644005 is 5 × 797 × 32533. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 58, 58, 115, 463, 5778, 4108, 60079, 72084, 69623, 762687, 7310086, 5582946, 18540207, 66590972, 222824015, 748092358, 8138949268, 2519965089

Basic calculations (n = 129644005)

Multiplication

n×y
n×2 259288010
n×3 388932015
n×4 518576020
n×5 648220025

Division

n÷y
n÷2 64822002.5
n÷3 43214668.333333
n÷3 32411001.25
n÷5 25928801

Exponentiation

ny
n2 16807568032440025
n3 2.1790004340355E+24
n4 2.824943431651E+32
n5 3.6623698037768E+40

Nth Root

y√n
2√n 11386.13213519
3√n 506.11686932683
4√n 106.70582053098
5√n 41.932474136624

Divisors of 129644005

1, 5, 797, 3985, 32533, 162665, 25928801, 129644005

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 -129644004
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 129644005 can be divided by 8 positive divisors. The sum of these divisors (counting 129644005) is 1, the average is 0.125.

Base conversion 129644005

Base System Value
2 Binary 111101110100011010111100101
3 Ternary 100000221121010211
4 Quaternary 13232203113211
5 Quinary 231142102010
6 Senary 20510415421
8 Octal 756432745
10 Decimal 129644005
12 Duodecimal 37501571
16 Hexadecimal 7ba35e5
20 Vigesimal 20a5a05
36 Base36 256pyd

Cryptographic Hash Functions

md5 4fea0c26022d1a64cc020a1838ebd136
sha1 defd6facc900784c925535cb40bd1b10a93010cb
sha256 ef313e757a9d83314e54b4b07130986c730ae35050974fbbf4fb01cb179e0990
sha512 2e463b13f973fe8709781423afe8368da8e16e148d10ebae05f1eae04967fcf31d548a4d83a758e896a2270044b9c6afddbac7937f9e7f1161b34eb0a25bd476
ripemd-160 9fb3966571b47908959d1547405e3d7923eaff7c

129644005 as geometric shapes

Circle

Radius = n
Diameter 259288010
Circumference 814577307.37992
Area 5.2802532255424E+16

Sphere

Radius = n
Volume 9.1273756743132E+24
Surface area 2.112101290217E+17
Circumference 814577307.37992

Square

Length = n
Perimeter 518576020
Area 16807568032440025
Diagonal 183344310.15137

Cube

Length = n
Surface area 100845408194640150
Volume 2.1790004340355E+24
Space diagonal 224550003.55671

Equilateral Triangle

Length = n
Perimeter 388932015
Area 7.2778904459641E+15
Altitude 112275001.77836

Triangular Pyramid

Length = n
Surface area 7.2778904459641E+15
Volume 2.5679766385249E+23
Height 61114770.050455