130726712 is an even 9-digits composite number following 130726711
and preceding 130726713 . In scientific notation, it is written as 1.30726712 × 10^8.
The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors.
There are 65279520 positive integers (up to 130726712) that are relatively prime to 130726712.
130726712 has 16 divisors, whose sum is 245427000
The reverse of 130726712 is 217627031
Previous prime number is 811
Is Prime? no
Number parity even
Number length 9
Sum of Digits 29
Digital Root 2
Name
one hundred thirty million seven hundred twenty-six thousand seven hundred twelve
Scientific notation
1.30726712 × 10^8
Engineering notation
1.30726712 × 10^6
Prime Factorization
2 × 2 × 2 × 811 × 20149
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
32681678
Product of the distinct prime numbers
The prime factorization of 130726712 is 2 × 2 × 2 × 811 × 20149.
Since it has a total of 5 prime factors.
5 , 2 , 46 , 53 , 598 , 996 , 4932 , 1630 , 28234 , 81701 , 781399 , 466174 , 2765351 , 3488143 , 65191096 , 79705068 , 6823139 , 813172756 , 920274895 , 5592704992
n×2
261453424
n×3
392180136
n×4
522906848
n×5
653633560
n÷2
65363356
n÷3
43575570.666667
n÷3
32681678
n÷5
26145342.4
n2
17089473230330944
n3
2.2340506452132E+24
n4
2.920500952902E+32
n5
3.8178748696574E+40
2 √n
11433.578267542
3 √n
507.52189087548
4 √n
106.92791154578
5 √n
42.002280180827
1 , 2 , 4 , 8 , 811 , 1622 , 3244 , 6488 , 20149 , 40298 , 80596 , 161192 , 16340839 , 32681678 , 65363356 , 130726712
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-130726711
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 130726712 can be divided by 16 positive divisors.
The sum of these divisors (counting 130726712) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111110010101011101100111000
3
Ternary
100002222121100002
4
Quaternary
13302223230320
5
Quinary
231431223322
6
Senary
20545532132
8
Octal
762535470
10
Decimal
130726712
12
Duodecimal
37944048
16
Hexadecimal
7cabb38
20
Vigesimal
20h0gfc
36
Base36
25txdk
md5
37d2781369b3715cd1319fcd59739527
sha1
8fb2c360ac0b62a4f892801ca8b67709e560d483
sha256
e05cb1cc80973155c17a04d5c52227ff2f2892d1f5b0b29a76dd3b64795f9a94
sha512
4506e3a75f8fe53450addcadf950ac8d8c40120812d5fe79b0aaf5a46db283e70f31c5eb0d05cbdf6d433bf69144b3e902d5b9e0df7eec1d2f20baf33d2efa06
ripemd-160
8518faf844d106f81c07f0ce6cfeaf8eebf274d7
Diameter
261453424
Circumference
821380156.0943
Area
5.3688163554127E+16
Volume
9.3579694596657E+24
Surface area
2.1475265421651E+17
Circumference
821380156.0943
Perimeter
522906848
Area
17089473230330944
Diagonal
184875489.07484
Surface area
102536839381985664
Volume
2.2340506452132E+24
Space diagonal
226425307.09042
Perimeter
392180136
Area
7.3999589773804E+15
Altitude
113212653.54521
Surface area
7.3999589773804E+15
Volume
2.632853934574E+23
Height
61625163.024947