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.
129796565 has 8 divisors, whose sum is 156363480
The reverse of 129796565 is 565697921
Previous prime number is 257
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred twenty-nine million seven hundred ninety-six thousand five hundred sixty-five
Scientific notation
1.29796565 × 10^8
Engineering notation
1.29796565 × 10^6
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.
6 , 4 , 65 , 67 , 215 , 907 , 243 , 415 , 93787 , 72386 , 241166 , 401081 , 7836829 , 9167435 , 60007615 , 97626293 , 48009011 , 133935912 , 1128205147 , 4361594906
n×2
259593130
n×3
389389695
n×4
519186260
n×5
648982825
n÷2
64898282.5
n÷3
43265521.666667
n÷3
32449141.25
n÷5
25959313
n2
16847148285799225
n3
2.1867019775424E+24
n4
2.8382640536371E+32
n5
3.6839692472507E+40
2 √n
11392.829543182
3 √n
506.31531769116
4 √n
106.73719849791
5 √n
41.942338394026
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
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
md5
636b6d331d1603461fc49a6faf1ccd6f
sha1
942d9fabcf12d6fb9dc05fd8d2bdeb1e4e275b95
sha256
ebc65a4b8d4e51bd5d2581d65faf833bc7a99f43655cc754a13f6205ad9e99b3
sha512
d082b66de691bc9153a774669e6e46991b101a2a654809585dbb2802182adb040ca1adaa6744e182e11485b8eeb17cf7ff7e00629172e8de40424223350362f1
ripemd-160
8830b9fc19e99b3a8f26782234c88bce1e41c99e
Diameter
259593130
Circumference
815535870.13038
Area
5.2926877288605E+16
Volume
9.1596358243165E+24
Surface area
2.1170750915442E+17
Circumference
815535870.13038
Perimeter
519186260
Area
16847148285799225
Diagonal
183560062.57244
Surface area
101082889714795350
Volume
2.1867019775424E+24
Space diagonal
224814245.22792
Perimeter
389389695
Area
7.2950291984128E+15
Altitude
112407122.61396
Surface area
7.2950291984128E+15
Volume
2.5770529945904E+23
Height
61186687.524147