130717838 is an even 9-digits composite number following 130717837
and preceding 130717839 . In scientific notation, it is written as 1.30717838 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors.
There are 64703520 positive integers (up to 130717838) that are relatively prime to 130717838.
130717838 has 16 divisors, whose sum is 198053856
The reverse of 130717838 is 838717031
Previous prime number is 263
Is Prime? no Number parity even Number length 9 Sum of Digits 38 Digital Root 2
Name
one hundred thirty million seven hundred seventeen thousand eight hundred thirty-eight
Scientific notation
1.30717838 × 10^8
Engineering notation
1.30717838 × 10^6
Prime Factorization
2 × 181 × 263 × 1373
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
130717838 Product of the distinct prime numbers
The prime factorization of 130717838 is 2 × 181 × 263 × 1373.
Since it has a total of 4 prime factors.
3 , 5 , 6 , 77 , 93 , 21 , 3106 , 4899 , 39462 , 84366 , 68855 , 905098 , 900623 , 9429149 , 43876014 , 78044719 , 821437486 , 191587836 , 4257020316 , 9707258844
n×2
261435676
n×3
392153514
n×4
522871352
n×5
653589190
n÷2
65358919
n÷3
43572612.666667
n÷3
32679459.5
n÷5
26143567.6
n2
17087153171394244
n3
2.2335957201395E+24
n4
2.9197080350269E+32
n5
3.8165792192994E+40
2 √n11433.190193467
3 √n507.51040673654
4 √n106.92609687755
5 √n42.001709924986
1 , 2 , 181 , 263 , 362 , 526 , 1373 , 2746 , 47603 , 95206 , 248513 , 361099 , 497026 , 722198 , 65358919 , 130717838
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
-130717837 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 130717838 can be divided by 16 positive divisors.
The sum of these divisors (counting 130717838) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111110010101001100010001110
3
Ternary
100002222011011102
4
Quaternary
13302221202032
5
Quinary
231430432323
6
Senary
20545423102
8
Octal
762514216
10
Decimal
130717838
12
Duodecimal
3793aa92
16
Hexadecimal
7ca988e
20
Vigesimal
20gjebi
36
Base36
25tqj2
md5
b05f2ec8fa008ea1f4243438dcff5f44
sha1
3a6e35477ac171e44815170d9e8c165b16b76d5f
sha256
32603d23f2d6562afa479cfd7ee6f22662b75fd75b4ab9ee6b9423e578e3691f
sha512
7c519f56f22c4d0842504e044161f8c4059493d6e2c0a01994c4cf337d8bbfc3d1957cff4c92a749f6f4fecb5a4354f711b99337099883191d18a9c24ed58849
ripemd-160
740776cc0732ee5206c38af5374f614415a1016f
Diameter
261435676
Circumference
821324399.10788
Area
5.3680874874016E+16
Volume
9.3560638739731E+24
Surface area
2.1472349949606E+17
Circumference
821324399.10788
Perimeter
522871352
Area
17087153171394244
Diagonal
184862939.34369
Surface area
102522919028365464
Volume
2.2335957201395E+24
Space diagonal
226409936.87156
Perimeter
392153514
Area
7.3989543623916E+15
Altitude
113204968.43578
Surface area
7.3989543623916E+15
Volume
2.6323178002331E+23
Height
61620979.78123