129796565 (number)

129796565 is an odd 9-digits composite number following 129796564 and preceding 129796566. In scientific notation, it is written as 1.29796565 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 103432192 positive integers (up to 129796565) that are relatively prime to 129796565.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million seven hundred ninety-six thousand five hundred sixty-five

Notation

Scientific notation 1.29796565 × 10^8
Engineering notation 1.29796565 × 10^6

Prime Factorization of 129796565

Prime Factorization 5 × 257 × 101009

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129796565
Product of the distinct prime numbers

The prime factorization of 129796565 is 5 × 257 × 101009. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129796565)

Multiplication

n×y
n×2 259593130
n×3 389389695
n×4 519186260
n×5 648982825

Division

n÷y
n÷2 64898282.5
n÷3 43265521.666667
n÷3 32449141.25
n÷5 25959313

Exponentiation

ny
n2 16847148285799225
n3 2.1867019775424E+24
n4 2.8382640536371E+32
n5 3.6839692472507E+40

Nth Root

y√n
2√n 11392.829543182
3√n 506.31531769116
4√n 106.73719849791
5√n 41.942338394026

Divisors of 129796565

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129796564
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129796565 can be divided by 8 positive divisors. The sum of these divisors (counting 129796565) is 1, the average is 0.125.

Base conversion 129796565

Base System Value
2 Binary 111101111001000100111010101
3 Ternary 100001020100102012
4 Quaternary 13233020213111
5 Quinary 231211442230
6 Senary 20513554005
8 Octal 757104725
10 Decimal 129796565
12 Duodecimal 37575905
16 Hexadecimal 7bc89d5
20 Vigesimal 20b4b85
36 Base36 259zo5

Cryptographic Hash Functions

md5 636b6d331d1603461fc49a6faf1ccd6f
sha1 942d9fabcf12d6fb9dc05fd8d2bdeb1e4e275b95
sha256 ebc65a4b8d4e51bd5d2581d65faf833bc7a99f43655cc754a13f6205ad9e99b3
sha512 d082b66de691bc9153a774669e6e46991b101a2a654809585dbb2802182adb040ca1adaa6744e182e11485b8eeb17cf7ff7e00629172e8de40424223350362f1
ripemd-160 8830b9fc19e99b3a8f26782234c88bce1e41c99e

129796565 as geometric shapes

Circle

Radius = n
Diameter 259593130
Circumference 815535870.13038
Area 5.2926877288605E+16

Sphere

Radius = n
Volume 9.1596358243165E+24
Surface area 2.1170750915442E+17
Circumference 815535870.13038

Square

Length = n
Perimeter 519186260
Area 16847148285799225
Diagonal 183560062.57244

Cube

Length = n
Surface area 101082889714795350
Volume 2.1867019775424E+24
Space diagonal 224814245.22792

Equilateral Triangle

Length = n
Perimeter 389389695
Area 7.2950291984128E+15
Altitude 112407122.61396

Triangular Pyramid

Length = n
Surface area 7.2950291984128E+15
Volume 2.5770529945904E+23
Height 61186687.524147