79397768 is an even 8-digits composite number following 79397767
and preceding 79397769 . In scientific notation, it is written as 7.9397768 × 10^7.
The sum of its digits is 56. It has a total of 4 prime factors and 8 positive divisors.
There are 39698880 positive integers (up to 79397768) that are relatively prime to 79397768.
79397768 has 8 divisors, whose sum is 148870830
The reverse of 79397768 is 86779397
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 56
Digital Root 2
Name
seventy-nine million three hundred ninety-seven thousand seven hundred sixty-eight
Scientific notation
7.9397768 × 10^7
Engineering notation
7.9397768 × 10^6
Prime Factorization
2 × 2 × 2 × 9924721
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
19849442
Product of the distinct prime numbers
The prime factorization of 79397768 is 2 × 2 × 2 × 9924721.
Since it has a total of 4 prime factors.
10 , 3 , 93 , 68 , 672 , 484 , 1239 , 2055 , 82200 , 7552 , 827370 , 567314 , 1757625 , 5547292 , 98397156 , 36490508 , 628013138 , 813681066 , 47625605 , 2822307725
n×2
158795536
n×3
238193304
n×4
317591072
n×5
396988840
n÷2
39698884
n÷3
26465922.666667
n÷3
19849442
n÷5
15879553.6
n2
6304005563381824
n3
5.005239711921E+23
n4
3.9740486143149E+31
n5
3.155305899001E+39
2 √n
8910.5425199592
3 √n
429.802988892
4 √n
94.395670027598
5 √n
38.015583318717
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-79397767
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 79397768 can be divided by 8 positive divisors.
The sum of these divisors (counting 79397768) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101110111000001110001000
3
Ternary
12112101211021002
4
Quaternary
10232320032020
5
Quinary
130311212033
6
Senary
11513434132
8
Octal
456701610
10
Decimal
79397768
12
Duodecimal
2270b948
16
Hexadecimal
4bb8388
20
Vigesimal
14g4e88
36
Base36
1b9rpk
md5
eff8e38b2b0eaf7a1dda0a5c7b56c5af
sha1
88ecae50ffe525574172fc71f3763d88b9d07fc9
sha256
879cb327ffa548876ff7526591a131d15976b1f14f7ea5855ef542b4a9b9e791
sha512
e582ff97dbfdcdc195bc88dfff3dda87514400ee973bc61ea59f6ae19f4160a0b46aaaa23cba06280723dec48fb072830cc7b01ad783d42cf76cdefc2ae041f3
ripemd-160
e90466fb7fe848acd0e76c4bd2ef1ff99638ab82
Diameter
158795536
Circumference
498870889.32045
Area
1.980461756611E+16
Volume
2.0965899077903E+24
Surface area
7.9218470264438E+16
Circumference
498870889.32045
Perimeter
317591072
Area
6304005563381824
Diagonal
112285400.32775
Surface area
37824033380290944
Volume
5.005239711921E+23
Space diagonal
137520968.18357
Perimeter
238193304
Area
2.7297144817435E+15
Altitude
68760484.091783
Surface area
2.7297144817435E+15
Volume
5.8987315696059E+22
Height
37428466.775918