129393614 is an even 9-digits composite number following 129393613
and preceding 129393615 . In scientific notation, it is written as 1.29393614 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors.
There are 55454364 positive integers (up to 129393614) that are relatively prime to 129393614.
129393614 has 12 divisors, whose sum is 225778824
The reverse of 129393614 is 416393921
Previous prime number is 7
Is Prime? no Number parity even Number length 9 Sum of Digits 38 Digital Root 2
Name
one hundred twenty-nine million three hundred ninety-three thousand six hundred fourteen
Scientific notation
1.29393614 × 10^8
Engineering notation
1.29393614 × 10^6
Prime Factorization
2 × 7 × 7 × 1320343
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
18484802 Product of the distinct prime numbers
The prime factorization of 129393614 is 2 × 7 × 7 × 1320343.
Since it has a total of 4 prime factors.
2 , 3 , 47 , 22 , 324 , 784 , 7850 , 6369 , 57974 , 53116 , 429373 , 961815 , 3920561 , 9781529 , 18628433 , 70842481 , 473646089 , 513633909 , 2353970016 , 8823370575
n×2
258787228
n×3
388180842
n×4
517574456
n×5
646968070
n÷2
64696807
n÷3
43131204.666667
n÷3
32348403.5
n÷5
25878722.8
n2
16742707343980996
n3
2.166399411382E+24
n4
2.803182492062E+32
n5
3.6271391334942E+40
2 √n11375.131383857
3 √n505.7908257573
4 √n106.65426097375
5 √n41.916264154624
1 , 2 , 7 , 14 , 49 , 98 , 1320343 , 2640686 , 9242401 , 18484802 , 64696807 , 129393614
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
-129393613 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 129393614 can be divided by 12 positive divisors.
The sum of these divisors (counting 129393614) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111101101100110001111001110
3
Ternary
100000110212200002
4
Quaternary
13231212033032
5
Quinary
231111043424
6
Senary
20501204302
8
Octal
755461716
10
Decimal
129393614
12
Duodecimal
37400692
16
Hexadecimal
7b663ce
20
Vigesimal
208e40e
36
Base36
251cr2
md5
db64a1a0feb00a471fed3cef549bab0c
sha1
28ca9e19957e8f22c8d8cb9311204d9fde153f4b
sha256
bf45817ee4f07cb713efa4170613f3faa477b569c2e3633a56a3631cc07f31f0
sha512
f7e50a856bc61d668f1ee33b1fa6132687f976b93aa1f419212c8e8f824831bd1e50f8d889859f609994d7dfa604fac30aae6e2bbff45975aa1a96d01a9f0a08
ripemd-160
9ba3f603f36aefbd99ec6cf9c02a72933cf910ef
Diameter
258787228
Circumference
813004054.32767
Area
5.2598766393055E+16
Volume
9.0745926340521E+24
Surface area
2.1039506557222E+17
Circumference
813004054.32767
Perimeter
517574456
Area
16742707343980996
Diagonal
182990203.80327
Surface area
100456244063885976
Volume
2.166399411382E+24
Space diagonal
224116313.62296
Perimeter
388180842
Area
7.2498049440079E+15
Altitude
112058156.81148
Surface area
7.2498049440079E+15
Volume
2.5531261909113E+23
Height
60996734.60109