129250708 (number)

129250708 is an even 9-digits composite number following 129250707 and preceding 129250709. In scientific notation, it is written as 1.29250708 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 61815512 positive integers (up to 129250708) that are relatively prime to 129250708.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million two hundred fifty thousand seven hundred eight

Notation

Scientific notation 1.29250708 × 10^8
Engineering notation 1.29250708 × 10^6

Prime Factorization of 129250708

Prime Factorization 2 × 2 × 23 × 1404899

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64625354
Product of the distinct prime numbers

The prime factorization of 129250708 is 2 × 2 × 23 × 1404899. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 79, 85, 408, 751, 9302, 4155, 63609, 91373, 500815, 673961, 5151144, 6412567, 92422533, 47563505, 902103301, 839855224, 2989130397, 6609795113

Basic calculations (n = 129250708)

Multiplication

n×y
n×2 258501416
n×3 387752124
n×4 517002832
n×5 646253540

Division

n÷y
n÷2 64625354
n÷3 43083569.333333
n÷3 32312677
n÷5 25850141.6

Exponentiation

ny
n2 16705745518501264
n3 2.1592294359341E+24
n4 2.7908193332893E+32
n5 3.6071537472772E+40

Nth Root

y√n
2√n 11368.848138664
3√n 505.60455389165
4√n 106.62480076729
5√n 41.907001358009

Divisors of 129250708

1, 2, 4, 23, 46, 92, 1404899, 2809798, 5619596, 32312677, 64625354, 129250708

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 -129250707
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 129250708 can be divided by 12 positive divisors. The sum of these divisors (counting 129250708) is 1, the average is 0.083333333333333.

Base conversion 129250708

Base System Value
2 Binary 111101101000011010110010100
3 Ternary 100000012121122021
4 Quaternary 13231003112110
5 Quinary 231042010313
6 Senary 20454142524
8 Octal 755032624
10 Decimal 129250708
12 Duodecimal 37351a44
16 Hexadecimal 7b43594
20 Vigesimal 207g6f8
36 Base36 24yahg

Cryptographic Hash Functions

md5 4afde3fc006068ed52262cfbb9dad3fb
sha1 ea557d520f4bc78e57bb1486b7adbbb7d12e10b3
sha256 f3291808f92cbc464b2d059b522b2b93dac6f7bc80c5b3cd3b513a1caf443256
sha512 0da252792c3e237085d0f14cf4865deb564a890acfa2e6a51c624aa037b73e23c3922f86385c739926ec5e90a27fa1fd5bd9fc48fe92b052b703a5b577e0c193
ripemd-160 4745c04716d9c24788dd177e13293b7fe86a5412

129250708 as geometric shapes

Circle

Radius = n
Diameter 258501416
Circumference 812106149.44816
Area 5.2482647393664E+16

Sphere

Radius = n
Volume 9.0445591111273E+24
Surface area 2.0993058957466E+17
Circumference 812106149.44816

Square

Length = n
Perimeter 517002832
Area 16705745518501264
Diagonal 182788104.19992

Cube

Length = n
Surface area 100234473111007584
Volume 2.1592294359341E+24
Space diagonal 223868793.17025

Equilateral Triangle

Length = n
Perimeter 387752124
Area 7.2338000040901E+15
Altitude 111934396.58512

Triangular Pyramid

Length = n
Surface area 7.2338000040901E+15
Volume 2.544676293811E+23
Height 60929368.066642