79894197 is an odd 8-digits composite number following 79894196
and preceding 79894198 . In scientific notation, it is written as 7.9894197 × 10^7.
The sum of its digits is 54. It has a total of 3 prime factors and 6 positive divisors.
There are 53262792 positive integers (up to 79894197) that are relatively prime to 79894197.
79894197 has 6 divisors, whose sum is 115402742
The reverse of 79894197 is 79149897
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
seventy-nine million eight hundred ninety-four thousand one hundred ninety-seven
Scientific notation
7.9894197 × 10^7
Engineering notation
7.9894197 × 10^6
Prime Factorization
3 × 3 × 8877133
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
26631399
Product of the distinct prime numbers
The prime factorization of 79894197 is 3 × 3 × 8877133.
Since it has a total of 3 prime factors.
4 , 8 , 77 , 56 , 532 , 921 , 2816 , 1596 , 49752 , 13814 , 472874 , 222927 , 6282888 , 9373149 , 33638332 , 25483408 , 305262878 , 905089452 , 4293975486 , 5453247096
n×2
159788394
n×3
239682591
n×4
319576788
n×5
399470985
n÷2
39947098.5
n÷3
26631399
n÷3
19973549.25
n÷5
15978839.4
n2
6383082714274809
n3
5.0997126784157E+23
n4
4.0743744937274E+31
n5
3.2551887845363E+39
2 √n
8938.35538564
3 √n
430.69689949279
4 √n
94.54287591162
5 √n
38.063002827696
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
-79894196
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 79894197 can be divided by 6 positive divisors.
The sum of these divisors (counting 79894197) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
100110000110001011010110101
3
Ternary
12120100001020100
4
Quaternary
10300301122311
5
Quinary
130423103242
6
Senary
11532224313
8
Octal
460613265
10
Decimal
79894197
12
Duodecimal
2290b099
16
Hexadecimal
4c316b5
20
Vigesimal
14j6f9h
36
Base36
1bker9
md5
a79aa5ae2fb7ec1f2a22feaf1a4c335e
sha1
f0905e9da259073cda9b14c3b9b0091870945ab7
sha256
1abed700ed78d94aed3d5615f0254af43119a9bd139a749e6be467a7a8b6a704
sha512
33b003c7bd278f4204e30efc3cc28979b21de4654d8ddf06599043d380cfc2ada513aff7f3bf0b661a1c31cff1867333a99a379f66232e98673be7e0e181aa33
ripemd-160
e9d2fba9cb4a5c07cb703f889dedd2a124270c26
Diameter
159788394
Circumference
501990044.71931
Area
2.0053045762422E+16
Volume
2.1361626514572E+24
Surface area
8.0212183049687E+16
Circumference
501990044.71931
Perimeter
319576788
Area
6383082714274809
Diagonal
112987456.95231
Surface area
38298496285648854
Volume
5.0997126784157E+23
Space diagonal
138380808.43392
Perimeter
239682591
Area
2.7639558925097E+15
Altitude
69190404.216958
Surface area
2.7639558925097E+15
Volume
6.0100690283512E+22
Height
37662485.650769