129671608 (number)

129671608 is an even 9-digits composite number following 129671607 and preceding 129671609. In scientific notation, it is written as 1.29671608 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 56378080 positive integers (up to 129671608) that are relatively prime to 129671608.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29671608 × 10^8
Engineering notation 1.29671608 × 10^6

Prime Factorization of 129671608

Prime Factorization 2 × 2 × 2 × 23 × 11 × 64067

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32417902
Product of the distinct prime numbers

The prime factorization of 129671608 is 2 × 2 × 2 × 23 × 11 × 64067. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129671608)

Multiplication

n×y
n×2 259343216
n×3 389014824
n×4 518686432
n×5 648358040

Division

n÷y
n÷2 64835804
n÷3 43223869.333333
n÷3 32417902
n÷5 25934321.6

Exponentiation

ny
n2 16814725921305664
n3 2.180392548295E+24
n4 2.8273500780863E+32
n5 3.6662703100437E+40

Nth Root

y√n
2√n 11387.344203105
3√n 506.15278653608
4√n 106.71149986344
5√n 41.9342595852

Divisors of 129671608

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 -129671607
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 129671608 can be divided by 32 positive divisors. The sum of these divisors (counting 129671608) is 1, the average is 0.03125.

Base conversion 129671608

Base System Value
2 Binary 111101110101010000110111000
3 Ternary 100001000000000011
4 Quaternary 13232222012320
5 Quinary 231143442413
6 Senary 20511151304
8 Octal 756520670
10 Decimal 129671608
12 Duodecimal 37515534
16 Hexadecimal 7baa1b8
20 Vigesimal 20a8j08
36 Base36 257b94

Cryptographic Hash Functions

md5 4a13807eb5682bd51518253f6485bc39
sha1 a3d809b8a88ffbbf676706512b841e65c48515da
sha256 1c97b9770d07decb96242efd9d76dbac4d7b6a5adc8d48471238ca9dd207250e
sha512 21db2751672889676bf459864800ad46ce667324bc2317901ed8c6c850675bc66bbb5f3c09ee26b2015b2ae7dfd83b4d2bc91bed99dfc0d03db65c05e498959d
ripemd-160 7c3f61198eb24ad1696a33ca2aa41250af87366d

129671608 as geometric shapes

Circle

Radius = n
Diameter 259343216
Circumference 814750742.14395
Area 5.28250194265E+16

Sphere

Radius = n
Volume 9.1332069488873E+24
Surface area 2.11300077706E+17
Circumference 814750742.14395

Square

Length = n
Perimeter 518686432
Area 16814725921305664
Diagonal 183383346.68833

Cube

Length = n
Surface area 100888355527833984
Volume 2.180392548295E+24
Space diagonal 224597813.35515

Equilateral Triangle

Length = n
Perimeter 389014824
Area 7.2809899027617E+15
Altitude 112298906.67758

Triangular Pyramid

Length = n
Surface area 7.2809899027617E+15
Volume 2.5696172609133E+23
Height 61127782.229443