129172006 (number)

129172006 is an even 9-digits composite number following 129172005 and preceding 129172007. In scientific notation, it is written as 1.29172006 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 64501248 positive integers (up to 129172006) that are relatively prime to 129172006.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred seventy-two thousand six

Notation

Scientific notation 1.29172006 × 10^8
Engineering notation 1.29172006 × 10^6

Prime Factorization of 129172006

Prime Factorization 2 × 769 × 83987

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129172006
Product of the distinct prime numbers

The prime factorization of 129172006 is 2 × 769 × 83987. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 85, 11, 13, 708, 802, 3570, 76073, 29164, 91302, 303271, 5584422, 8563756, 18612486, 46280653, 857447994, 412234799, 1435105202, 914905395

Basic calculations (n = 129172006)

Multiplication

n×y
n×2 258344012
n×3 387516018
n×4 516688024
n×5 645860030

Division

n÷y
n÷2 64586003
n÷3 43057335.333333
n÷3 32293001.5
n÷5 25834401.2

Exponentiation

ny
n2 16685407134064036
n3 2.1552875104338E+24
n4 2.7840281122948E+32
n5 3.5961849602551E+40

Nth Root

y√n
2√n 11365.386311076
3√n 505.5019105624
4√n 106.60856584288
5√n 41.901896599235

Divisors of 129172006

1, 2, 769, 1538, 83987, 167974, 64586003, 129172006

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 -129172005
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 129172006 can be divided by 8 positive divisors. The sum of these divisors (counting 129172006) is 1, the average is 0.125.

Base conversion 129172006

Base System Value
2 Binary 111101100110000001000100110
3 Ternary 100000001121200101
4 Quaternary 13230300020212
5 Quinary 231032001011
6 Senary 20452334314
8 Octal 754601046
10 Decimal 129172006
12 Duodecimal 3731439a
16 Hexadecimal 7b30226
20 Vigesimal 2076a06
36 Base36 24wlra

Cryptographic Hash Functions

md5 e4f271b803a2bbc65419afe9556c4dc6
sha1 c0a44924b8cd683c0872daba07ec80540e2f0488
sha256 1620c8b1baea7ea8286f08b3e3f81d91faaf176a1db1cb2c34d96e881520fc38
sha512 778e751f12df902c506533cdf2e5e82b845feb8e9683299e9919fb750cca7811704c61172d6718dfea1a10b2a0e0639feb589f0a893498fb2fda68a054e968a2
ripemd-160 a553dfb38b962da0c1e51504e0bc6c8ae56cea27

129172006 as geometric shapes

Circle

Radius = n
Diameter 258344012
Circumference 811611650.19811
Area 5.241875247453E+16

Sphere

Radius = n
Volume 9.0280472122034E+24
Surface area 2.0967500989812E+17
Circumference 811611650.19811

Square

Length = n
Perimeter 516688024
Area 16685407134064036
Diagonal 182676802.76414

Cube

Length = n
Surface area 100112442804384216
Volume 2.1552875104338E+24
Space diagonal 223732477.30759

Equilateral Triangle

Length = n
Perimeter 387516018
Area 7.2249932252928E+15
Altitude 111866238.6538

Triangular Pyramid

Length = n
Surface area 7.2249932252928E+15
Volume 2.5400306900573E+23
Height 60892267.588046