129339612 is an even 9-digits composite number following 129339611
and preceding 129339613 . In scientific notation, it is written as 1.29339612 × 10^8.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 40843440 positive integers (up to 129339612) that are relatively prime to 129339612.
129339612 has 24 divisors, whose sum is 247085440
The reverse of 129339612 is 216933921
Previous prime number is 19
Is Prime? no Number parity even Number length 9 Sum of Digits 36 Digital Root 9
Name
one hundred twenty-nine million three hundred thirty-nine thousand six hundred twelve
Scientific notation
1.29339612 × 10^8
Engineering notation
1.29339612 × 10^6
Prime Factorization
2 × 2 × 27 × 19 × 63031
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
64669806 Product of the distinct prime numbers
The prime factorization of 129339612 is 2 × 2 × 27 × 19 × 63031.
Since it has a total of 5 prime factors.
6 , 6 , 44 , 78 , 95 , 593 , 6849 , 492 , 48283 , 56295 , 510057 , 328455 , 4171473 , 7412973 , 61699062 , 85203331 , 157761220 , 404818841 , 2737930878 , 5936108523
n×2
258679224
n×3
388018836
n×4
517358448
n×5
646698060
n÷2
64669806
n÷3
43113204
n÷3
32334903
n÷5
25867922.4
n2
16728735232310544
n3
2.1636881241978E+24
n4
2.7985058247275E+32
n5
3.6195765754999E+40
2 √n11372.757449273
3 √n505.72045258618
4 √n106.64313128033
5 √n41.912764847359
1 , 2 , 4 , 19 , 27 , 38 , 54 , 76 , 108 , 513 , 1026 , 2052 , 63031 , 126062 , 252124 , 1197589 , 1701837 , 2395178 , 3403674 , 4790356 , 6807348 , 32334903 , 64669806 , 129339612
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-129339611 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129339612 can be divided by 24 positive divisors.
The sum of these divisors (counting 129339612) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111101101011001000011011100
3
Ternary
100000101010121000
4
Quaternary
13231121003130
5
Quinary
231102331422
6
Senary
20500110300
8
Octal
755310334
10
Decimal
129339612
12
Duodecimal
37395390
16
Hexadecimal
7b590dc
20
Vigesimal
208790c
36
Base36
250730
md5
93c6bc3c63e898ee0440d7bad8c4ef03
sha1
af458ccaff5df2d0d417a56632b6e0da46613229
sha256
4163d183eea268f3cac72c8343fbddebb8ff836d7ed6de028bacb94c7f31470c
sha512
96414b33c1f2ba1219498b1caed6167d000df6435ac1e08ac3186d1bf33f092d6a53b9a84a26fd708db012abf6238495eed073c69a67a86219765c40fa2b2118
ripemd-160
5587ef6a7cb95c6b8e8ef6e23d620f4358b8f035
Diameter
258679224
Circumference
812664749.75471
Area
5.2554871709676E+16
Volume
9.0632356208523E+24
Surface area
2.102194868387E+17
Circumference
812664749.75471
Perimeter
517358448
Area
16728735232310544
Diagonal
182913833.44247
Surface area
100372411393863264
Volume
2.1636881241978E+24
Space diagonal
224022779.41525
Perimeter
388018836
Area
7.2437548421824E+15
Altitude
112011389.70762
Surface area
7.2437548421824E+15
Volume
2.5499309083217E+23
Height
60971277.814158