68175513 is an odd 8-digits composite number following 68175512
and preceding 68175514 . In scientific notation, it is written as 6.8175513 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 38320128 positive integers (up to 68175513) that are relatively prime to 68175513.
68175513 has 24 divisors, whose sum is 80839800
The reverse of 68175513 is 31557186
Previous prime number is 193
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
sixty-eight million one hundred seventy-five thousand five hundred thirteen
Scientific notation
6.8175513 × 10^7
Engineering notation
6.8175513 × 10^6
Prime Factorization
21 × 21 × 9 × 193 × 89
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
3246453
Product of the distinct prime numbers
The prime factorization of 68175513 is 21 × 21 × 9 × 193 × 89.
Since it has a total of 5 prime factors.
3 , 3 , 69 , 47 , 834 , 787 , 9327 , 7415 , 26585 , 27827 , 315560 , 446878 , 5424541 , 2186038 , 95178962 , 66793252 , 575895750 , 361636168 , 42607868 , 1469969612
n×2
136351026
n×3
204526539
n×4
272702052
n×5
340877565
n÷2
34087756.5
n÷3
22725171
n÷3
17043878.25
n÷5
13635102.6
n2
4647900572813169
n3
3.1687300592453E+23
n4
2.1602979734757E+31
n5
1.4727942257457E+39
2 √n
8256.8464319012
3 √n
408.51637689173
4 √n
90.867191174269
5 √n
36.874461172573
1 , 9 , 21 , 89 , 189 , 193 , 441 , 801 , 1737 , 1869 , 3969 , 4053 , 16821 , 17177 , 36477 , 39249 , 85113 , 154593 , 353241 , 360717 , 766017 , 3246453 , 7575057 , 68175513
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
-68175512
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 68175513 can be divided by 24 positive divisors.
The sum of these divisors (counting 68175513) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100000100000100011010011001
3
Ternary
11202021200020000
4
Quaternary
10010010122121
5
Quinary
114423104023
6
Senary
10433123213
8
Octal
404043231
10
Decimal
68175513
12
Duodecimal
1a9b9509
16
Hexadecimal
4104699
20
Vigesimal
1161ifd
36
Base36
14l8k9
md5
a5bbaad698b648a3e4cb2cadd39ddf84
sha1
662c30516d30208bc09fa3b15634202e44d04033
sha256
5426936fb79dd8120769df4c2088ed18f6e4e5ebf20f3badbbee4fe8ab729c49
sha512
1a893f17a6740d9ccb1480f1e48cd94ff497daa33e6e76f809490e714433f02df2ab9f954bd6d54c257311dd534167717e0077515a59e0cad236aaa9dd974382
ripemd-160
3c66e9e0b563b7a18638b987e98ca880ac3e082c
Diameter
136351026
Circumference
428359381.59103
Area
1.4601810294166E+16
Volume
1.3273145433779E+24
Surface area
5.8407241176663E+16
Circumference
428359381.59103
Perimeter
272702052
Area
4647900572813169
Diagonal
96414735.106343
Surface area
27887403436879014
Volume
3.1687300592453E+23
Space diagonal
118083452.34807
Perimeter
204526539
Area
2.0125999851602E+15
Altitude
59041726.174036
Surface area
2.0125999851602E+15
Volume
3.7343841877367E+22
Height
32138245.035448