79720164 is an even 8-digits composite number following 79720163
and preceding 79720165 . In scientific notation, it is written as 7.9720164 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 26236080 positive integers (up to 79720164) that are relatively prime to 79720164.
79720164 has 24 divisors, whose sum is 156979200
The reverse of 79720164 is 46102797
Previous prime number is 79
Is Prime? no Number parity even Number length 8 Sum of Digits 36 Digital Root 9
Name
seventy-nine million seven hundred twenty thousand one hundred sixty-four
Scientific notation
7.9720164 × 10^7
Engineering notation
7.9720164 × 10^6
Prime Factorization
2 × 2 × 9 × 79 × 28031
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
39860082 Product of the distinct prime numbers
The prime factorization of 79720164 is 2 × 2 × 9 × 79 × 28031.
Since it has a total of 5 prime factors.
10 , 5 , 83 , 49 , 185 , 666 , 9071 , 4392 , 84767 , 97156 , 258121 , 694982 , 8097033 , 5413791 , 99751517 , 96089391 , 213078101 , 701013454 , 6360577964 , 5404780288
n×2
159440328
n×3
239160492
n×4
318880656
n×5
398600820
n÷2
39860082
n÷3
26573388
n÷3
19930041
n÷5
15944032.8
n2
6355304548186896
n3
5.0664592085141E+23
n4
4.0389895900205E+31
n5
3.2198891251073E+39
2 √n8928.6148981799
3 √n430.38394407889
4 √n94.491348271574
5 √n38.046405882807
1 , 2 , 4 , 9 , 18 , 36 , 79 , 158 , 316 , 711 , 1422 , 2844 , 28031 , 56062 , 112124 , 252279 , 504558 , 1009116 , 2214449 , 4428898 , 8857796 , 19930041 , 39860082 , 79720164
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
-79720163 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 79720164 can be divided by 24 positive divisors.
The sum of these divisors (counting 79720164) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100110000000110111011100100
3
Ternary
12120000012111200
4
Quaternary
10300012323210
5
Quinary
130402021124
6
Senary
11524402500
8
Octal
460067344
10
Decimal
79720164
12
Duodecimal
22846430
16
Hexadecimal
4c06ee4
20
Vigesimal
14i5084
36
Base36
1bgoh0
md5
bc91436eac936c5f3a648b097cc120a3
sha1
3696e34ec949173d2464ad131b576a44a7eaba2f
sha256
35e5428b090e0fc5d0fabdc747469a19edbea038db871c0503fa8c0f319eeb04
sha512
0e2ac4d03507970a93dbc77ab39d4d67a422fead647676add9d4b6c7f6d7c351b5b34361fc7bd5efcb6101722841f075b37aa84fe0337c3bb92793688f2b5706
ripemd-160
fa241df4b86b18a5a09e9f031442892c60e3d525
Diameter
159440328
Circumference
500896563.13075
Area
1.996577807991E+16
Volume
2.1222334705573E+24
Surface area
7.9863112319639E+16
Circumference
500896563.13075
Perimeter
318880656
Area
6355304548186896
Diagonal
112741337.12341
Surface area
38131827289121376
Volume
5.0664592085141E+23
Space diagonal
138079374.43572
Perimeter
239160492
Area
2.7519275937583E+15
Altitude
69039687.217862
Surface area
2.7519275937583E+15
Volume
5.9708794382422E+22
Height
37580445.707802