129125617 (number)

129125617 is an odd 9-digits composite number following 129125616 and preceding 129125618. In scientific notation, it is written as 1.29125617 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 129053860 positive integers (up to 129125617) that are relatively prime to 129125617.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred twenty-five thousand six hundred seventeen

Notation

Scientific notation 1.29125617 × 10^8
Engineering notation 1.29125617 × 10^6

Prime Factorization of 129125617

Prime Factorization 1847 × 69911

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129125617
Product of the distinct prime numbers

The prime factorization of 129125617 is 1847 × 69911. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129125617)

Multiplication

n×y
n×2 258251234
n×3 387376851
n×4 516502468
n×5 645628085

Division

n÷y
n÷2 64562808.5
n÷3 43041872.333333
n÷3 32281404.25
n÷5 25825123.4

Exponentiation

ny
n2 16673424965630689
n3 2.1529662861903E+24
n4 2.7800310008452E+32
n5 3.5897321826326E+40

Nth Root

y√n
2√n 11363.345326091
3√n 505.44139039102
4√n 106.59899308198
5√n 41.898886556383

Divisors of 129125617

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129125616
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129125617 can be divided by 4 positive divisors. The sum of these divisors (counting 129125617) is 1, the average is 0.25.

Base conversion 129125617

Base System Value
2 Binary 111101100100100110011110001
3 Ternary 22222222021001021
4 Quaternary 13230210303301
5 Quinary 231024004432
6 Senary 20451335441
8 Octal 754446361
10 Decimal 129125617
12 Duodecimal 372b1581
16 Hexadecimal 7b24cf1
20 Vigesimal 2070e0h
36 Base36 24vlyp

Cryptographic Hash Functions

md5 5e17630e9014b163e590c97aca60c776
sha1 da1ddd2cb75b477c531425383f22614b70be3388
sha256 089093a9121e31896e7aa1e86b6fb8e946e48453373a235fc966b4aa6bdd45d9
sha512 421ad387f39037dc12bd930f34023970890d862c7ddc678b2a718f0fa2f7c5d144b76184a80cecfec33cf33748358ef163b7caee62ff07428a100d2b1682a47f
ripemd-160 506efb23ea5b411662a30b5a0cca2f0b0303ea33

129125617 as geometric shapes

Circle

Radius = n
Diameter 258251234
Circumference 811320179.5149
Area 5.2381109382206E+16

Sphere

Radius = n
Volume 9.0183240908291E+24
Surface area 2.0952443752882E+17
Circumference 811320179.5149

Square

Length = n
Perimeter 516502468
Area 16673424965630689
Diagonal 182611198.81119

Cube

Length = n
Surface area 100040549793784134
Volume 2.1529662861903E+24
Space diagonal 223652129.20268

Equilateral Triangle

Length = n
Perimeter 387376851
Area 7.2198047941649E+15
Altitude 111826064.60134

Triangular Pyramid

Length = n
Surface area 7.2198047941649E+15
Volume 2.5372951010519E+23
Height 60870399.603731