129614908 (number)

129614908 is an even 9-digits composite number following 129614907 and preceding 129614909. In scientific notation, it is written as 1.29614908 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 63428480 positive integers (up to 129614908) that are relatively prime to 129614908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29614908 × 10^8
Engineering notation 1.29614908 × 10^6

Prime Factorization of 129614908

Prime Factorization 2 × 2 × 47 × 689441

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64807454
Product of the distinct prime numbers

The prime factorization of 129614908 is 2 × 2 × 47 × 689441. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 68, 93, 654, 860, 6754, 1572, 84783, 74579, 821807, 461507, 4472952, 3978911, 7975840, 3239654, 658867972, 276811450, 964112882, 5974419271

Basic calculations (n = 129614908)

Multiplication

n×y
n×2 259229816
n×3 388844724
n×4 518459632
n×5 648074540

Division

n÷y
n÷2 64807454
n÷3 43204969.333333
n÷3 32403727
n÷5 25922981.6

Exponentiation

ny
n2 16800024375848464
n3 2.1775336138734E+24
n4 2.822408190291E+32
n5 3.6582617792302E+40

Nth Root

y√n
2√n 11384.854324935
3√n 506.07900259475
4√n 106.69983282525
5√n 41.930591722161

Divisors of 129614908

1, 2, 4, 47, 94, 188, 689441, 1378882, 2757764, 32403727, 64807454, 129614908

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129614907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129614908 can be divided by 12 positive divisors. The sum of these divisors (counting 129614908) is 1, the average is 0.083333333333333.

Base conversion 129614908

Base System Value
2 Binary 111101110011100010000111100
3 Ternary 100000220010020011
4 Quaternary 13232130100330
5 Quinary 231140134113
6 Senary 20510033004
8 Octal 756342074
10 Decimal 129614908
12 Duodecimal 374a8764
16 Hexadecimal 7b9c43c
20 Vigesimal 20a1h58
36 Base36 2563i4

Cryptographic Hash Functions

md5 466aebd7916b35ba6c6c6663de24aec0
sha1 aa75f50cb26acd7d42a53705c9dcf0cf98e477b4
sha256 509cfe63603b8e16a75262f7f4946eb7d57538dbfa643bff20b1c1e00b83d685
sha512 fba4cfd2f4df2c7dec0d19b08c97289464127a39a172141d0cc4f80aa8790e746db858a4eca73e7ed9ca4177ed0ec4d9105306ba20bce04f9ca9813e4aa5db6e
ripemd-160 d8c62c338f943990632db243053ca8428aeb531e

129614908 as geometric shapes

Circle

Radius = n
Diameter 259229816
Circumference 814394485.53703
Area 5.2778833159295E+16

Sphere

Radius = n
Volume 9.1212314723858E+24
Surface area 2.1111533263718E+17
Circumference 814394485.53703

Square

Length = n
Perimeter 518459632
Area 16800024375848464
Diagonal 183303160.77934

Cube

Length = n
Surface area 100800146255090784
Volume 2.1775336138734E+24
Space diagonal 224499606.07437

Equilateral Triangle

Length = n
Perimeter 388844724
Area 7.2746239468413E+15
Altitude 112249803.03718

Triangular Pyramid

Length = n
Surface area 7.2746239468413E+15
Volume 2.5662479743858E+23
Height 61101053.593114