129335913 is an odd 9-digits composite number following 129335912
and preceding 129335914 . In scientific notation, it is written as 1.29335913 × 10^8.
The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors.
There are 73474128 positive integers (up to 129335913) that are relatively prime to 129335913.
129335913 has 32 divisors, whose sum is 220262400
The reverse of 129335913 is 319533921
Previous prime number is 179
Is Prime? no Number parity odd Number length 9 Sum of Digits 36 Digital Root 9
Name
one hundred twenty-nine million three hundred thirty-five thousand nine hundred thirteen
Scientific notation
1.29335913 × 10^8
Engineering notation
1.29335913 × 10^6
Prime Factorization
3 × 9 × 7 × 179 × 3823
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
129335913 Product of the distinct prime numbers
The prime factorization of 129335913 is 3 × 9 × 7 × 179 × 3823.
Since it has a total of 5 prime factors.
6 , 1 , 28 , 42 , 90 , 384 , 8030 , 9877 , 66000 , 62640 , 762326 , 585057 , 4775178 , 5785373 , 12409374 , 91576438 , 548541309 , 26012782 , 3626529982 , 955759327
n×2
258671826
n×3
388007739
n×4
517343652
n×5
646679565
n÷2
64667956.5
n÷3
43111971
n÷3
32333978.25
n÷5
25867182.6
n2
16727778391543569
n3
2.163502490732E+24
n4
2.7981856991659E+32
n5
3.6190590214517E+40
2 √n11372.594822643
3 √n505.71563148573
4 √n106.64236879703
5 √n41.912525110919
1 , 3 , 7 , 9 , 21 , 27 , 63 , 179 , 189 , 537 , 1253 , 1611 , 3759 , 3823 , 4833 , 11277 , 11469 , 26761 , 33831 , 34407 , 80283 , 103221 , 240849 , 684317 , 722547 , 2052951 , 4790219 , 6158853 , 14370657 , 18476559 , 43111971 , 129335913
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-129335912 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129335913 can be divided by 32 positive divisors.
The sum of these divisors (counting 129335913) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111101101011000001001101001
3
Ternary
100000100221112000
4
Quaternary
13231120021221
5
Quinary
231102222123
6
Senary
20500041213
8
Octal
755301151
10
Decimal
129335913
12
Duodecimal
37393209
16
Hexadecimal
7b58269
20
Vigesimal
2086jfd
36
Base36
250489
md5
c45dea694e0c609c97b93e6175217aa3
sha1
b28f49e7bbd0e153f0e6e8021dbd3dbe3d11f74d
sha256
8f5ca2d3c890b3d131117b76bc67234f83a5204889adeecef15bb00557e6b716
sha512
adc95f21c4a20869f414fe3ffd5852a70d403d1ec101695ccc402dc0ab4802dfebaed1c0b05f80ef5455c33464470f16c6e7ebc4a87b31597c25b43b919e1eca
ripemd-160
1469106902fdad8033a956ec3b23c7cd4bcf91b9
Diameter
258671826
Circumference
812641508.25226
Area
5.2551865705751E+16
Volume
9.062458041209E+24
Surface area
2.1020746282301E+17
Circumference
812641508.25226
Perimeter
517343652
Area
16727778391543569
Diagonal
182908602.26651
Surface area
100366670349261414
Volume
2.163502490732E+24
Space diagonal
224016372.55931
Perimeter
388007739
Area
7.2433405179766E+15
Altitude
112008186.27965
Surface area
7.2433405179766E+15
Volume
2.5497121371843E+23
Height
60969534.088836