129353975 is an odd 9-digits composite number following 129353974
and preceding 129353976 . In scientific notation, it is written as 1.29353975 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 100958400 positive integers (up to 129353975) that are relatively prime to 129353975.
129353975 has 12 divisors, whose sum is 164312400
The reverse of 129353975 is 579353921
Previous prime number is 41
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred twenty-nine million three hundred fifty-three thousand nine hundred seventy-five
Scientific notation
1.29353975 × 10^8
Engineering notation
1.29353975 × 10^6
Prime Factorization
5 × 5 × 41 × 126199
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
25870795
Product of the distinct prime numbers
The prime factorization of 129353975 is 5 × 5 × 41 × 126199.
Since it has a total of 4 prime factors.
9 , 10 , 90 , 39 , 201 , 156 , 2569 , 449 , 53920 , 47697 , 35554 , 651529 , 8486976 , 7470784 , 98251446 , 56815424 , 859594849 , 539138168 , 9062047016 , 5586838268
n×2
258707950
n×3
388061925
n×4
517415900
n×5
646769875
n÷2
64676987.5
n÷3
43117991.666667
n÷3
32338493.75
n÷5
25870795
n2
16732450848300625
n3
2.1644090287198E+24
n4
2.799749113908E+32
n5
3.6215867688672E+40
2 √n
11373.388896894
3 √n
505.73917176507
4 √n
106.64609180319
5 √n
41.913695677897
1 , 5 , 25 , 41 , 205 , 1025 , 126199 , 630995 , 3154975 , 5174159 , 25870795 , 129353975
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
-129353974
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 129353975 can be divided by 12 positive divisors.
The sum of these divisors (counting 129353975) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111101101011100100011110111
3
Ternary
100000101212021222
4
Quaternary
13231130203313
5
Quinary
231103311400
6
Senary
20500300555
8
Octal
755344367
10
Decimal
129353975
12
Duodecimal
373a175b
16
Hexadecimal
7b5c8f7
20
Vigesimal
20894if
36
Base36
250i5z
md5
785b27396901a6c40a24e4bd544f0d93
sha1
97e21033186a6639677b7f7a6ce996b9c4bbd29b
sha256
d876e26bc8bbda1d3f8b8de60e5814a6942835dc36469370c5bc884c5c1e1d5f
sha512
b6b582de3b5bf30e7565f8db00f2e2173e10db21c767a16ea50c53e12aeeaf05620857f3ced768a521b7e492feba4ffd51df82de3db9d61687f12993898cbeac
ripemd-160
e7b9c4df7960ae1b80637eff859911b6a629d0e7
Diameter
258707950
Circumference
812754995.14528
Area
5.2566544661574E+16
Volume
9.0662553386528E+24
Surface area
2.1026617864629E+17
Circumference
812754995.14528
Perimeter
517415900
Area
16732450848300625
Diagonal
182934145.79187
Surface area
100394705089803750
Volume
2.1644090287198E+24
Space diagonal
224047656.86099
Perimeter
388061925
Area
7.2453637511014E+15
Altitude
112023828.4305
Surface area
7.2453637511014E+15
Volume
2.5507805024486E+23
Height
60978048.59729