129134612 is an even 9-digits composite number following 129134611
and preceding 129134613 . In scientific notation, it is written as 1.29134612 × 10^8.
The sum of its digits is 29. It has a total of 3 prime factors and 6 positive divisors.
There are 64567304 positive integers (up to 129134612) that are relatively prime to 129134612.
129134612 has 6 divisors, whose sum is 225985578
The reverse of 129134612 is 216431921
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 29
Digital Root 2
Name
one hundred twenty-nine million one hundred thirty-four thousand six hundred twelve
Scientific notation
1.29134612 × 10^8
Engineering notation
1.29134612 × 10^6
Prime Factorization
2 × 2 × 32283653
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
64567306
Product of the distinct prime numbers
The prime factorization of 129134612 is 2 × 2 × 32283653.
Since it has a total of 3 prime factors.
1 , 5 , 44 , 53 , 246 , 451 , 6902 , 8853 , 56849 , 6805 , 468522 , 731194 , 375264 , 1110458 , 99472464 , 9801146 , 759339755 , 40574793 , 2638323301 , 217829465
n×2
258269224
n×3
387403836
n×4
516538448
n×5
645673060
n÷2
64567306
n÷3
43044870.666667
n÷3
32283653
n÷5
25826922.4
n2
16675748016390544
n3
2.1534162499064E+24
n4
2.7808057190615E+32
n5
3.5909826757839E+40
2 √n
11363.741109335
3 √n
505.45312661049
4 √n
106.60084947755
5 √n
41.899470282513
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129134611
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129134612 can be divided by 6 positive divisors.
The sum of these divisors (counting 129134612) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
111101100100111000000010100
3
Ternary
22222222201101102
4
Quaternary
13230213000110
5
Quinary
231024301422
6
Senary
20451445232
8
Octal
754470024
10
Decimal
129134612
12
Duodecimal
372b6818
16
Hexadecimal
7b27014
20
Vigesimal
2071gac
36
Base36
24vswk
md5
35c0eb9f149f04bb0968cad5e0f3164e
sha1
a1dd904cffb28054c0f5fc40ec97ab05ad8f60b8
sha256
691e713758d4e184c8da8a982f8b017800909c9847468f4a1a49699b459a8ea9
sha512
0cfb887bd65e6d24ab0fbb30ea20adb28b60651fc44fbfcf20de7e77a6e83fe0fb59fb29a1b2539b6f662d4996f149520ac0cb59e9b0bb8142a7387bf19a6d5c
ripemd-160
6225610a222391d704e6c48bb6ccd6c2559d9f79
Diameter
258269224
Circumference
811376696.76674
Area
5.2388407461407E+16
Volume
9.0202088944356E+24
Surface area
2.0955362984563E+17
Circumference
811376696.76674
Perimeter
516538448
Area
16675748016390544
Diagonal
182623919.66219
Surface area
100054488098343264
Volume
2.1534162499064E+24
Space diagonal
223667708.99969
Perimeter
387403836
Area
7.2208107046511E+15
Altitude
111833854.49985
Surface area
7.2208107046511E+15
Volume
2.5378253883768E+23
Height
60874639.887396