129014972 (number)

129014972 is an even 9-digits composite number following 129014971 and preceding 129014973. In scientific notation, it is written as 1.29014972 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 60712896 positive integers (up to 129014972) that are relatively prime to 129014972.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29014972 × 10^8
Engineering notation 1.29014972 × 10^6

Prime Factorization of 129014972

Prime Factorization 2 × 2 × 17 × 1897279

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64507486
Product of the distinct prime numbers

The prime factorization of 129014972 is 2 × 2 × 17 × 1897279. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 27, 66, 155, 160, 2738, 5436, 50197, 62571, 245305, 857025, 1684793, 9949811, 68762459, 69933423, 434370393, 249759857, 766808795, 3062428413

Basic calculations (n = 129014972)

Multiplication

n×y
n×2 258029944
n×3 387044916
n×4 516059888
n×5 645074860

Division

n÷y
n÷2 64507486
n÷3 43004990.666667
n÷3 32253743
n÷5 25802994.4

Exponentiation

ny
n2 16644863000160784
n3 2.1474365339096E+24
n4 2.7705146429412E+32
n5 3.5743786908465E+40

Nth Root

y√n
2√n 11358.475778026
3√n 505.2969818038
4√n 106.57615013701
5√n 41.891703640722

Divisors of 129014972

1, 2, 4, 17, 34, 68, 1897279, 3794558, 7589116, 32253743, 64507486, 129014972

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 -129014971
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 129014972 can be divided by 12 positive divisors. The sum of these divisors (counting 129014972) is 1, the average is 0.083333333333333.

Base conversion 129014972

Base System Value
2 Binary 111101100001001110010111100
3 Ternary 22222202122021022
4 Quaternary 13230021302330
5 Quinary 231011434342
6 Senary 20445123312
8 Octal 754116274
10 Decimal 129014972
12 Duodecimal 37259538
16 Hexadecimal 7b09cbc
20 Vigesimal 2066h8c
36 Base36 24t8l8

Cryptographic Hash Functions

md5 baf9946c07219bcfb70a787305f0348e
sha1 34d291431f487a9bdd45fcecdca76f09e0d85122
sha256 20a102c104c1872d644b613b7c1f443dd2eb373c0eabbeec5e423f39352acf7e
sha512 f5cd2343053b26f9f351fc3bfa8ae4772572eabb2a8938dd2a697849a596f5a6e60c416d6ff33b8bfcf9d1601e9ab2db3f98d038d76790312e24cf7d5e04de43
ripemd-160 a1715703fabf8f6c0c1bb8efd8657667536da791

129014972 as geometric shapes

Circle

Radius = n
Diameter 258029944
Circumference 810624976.47659
Area 5.2291379321314E+16

Sphere

Radius = n
Volume 8.9951611186409E+24
Surface area 2.0916551728525E+17
Circumference 810624976.47659

Square

Length = n
Perimeter 516059888
Area 16644863000160784
Diagonal 182454723.15159

Cube

Length = n
Surface area 99869178000964704
Volume 2.1474365339096E+24
Space diagonal 223460486.44108

Equilateral Triangle

Length = n
Perimeter 387044916
Area 7.2074371003255E+15
Altitude 111730243.22054

Triangular Pyramid

Length = n
Surface area 7.2074371003255E+15
Volume 2.530778225492E+23
Height 60818241.050528