79739892 is an even 8-digits composite number following 79739891
and preceding 79739893 . In scientific notation, it is written as 7.9739892 × 10^7.
The sum of its digits is 54. It has a total of 5 prime factors and 18 positive divisors.
There are 26579952 positive integers (up to 79739892) that are relatively prime to 79739892.
79739892 has 18 divisors, whose sum is 201564818
The reverse of 79739892 is 29893797
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 54
Digital Root 9
Name
seventy-nine million seven hundred thirty-nine thousand eight hundred ninety-two
Scientific notation
7.9739892 × 10^7
Engineering notation
7.9739892 × 10^6
Prime Factorization
2 × 2 × 3 × 3 × 2214997
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
13289982
Product of the distinct prime numbers
The prime factorization of 79739892 is 2 × 2 × 3 × 3 × 2214997.
Since it has a total of 5 prime factors.
7 , 7 , 83 , 41 , 459 , 768 , 3526 , 176 , 65928 , 34546 , 255563 , 571585 , 6841710 , 3487818 , 47435291 , 91056166 , 689947295 , 526130413 , 9978568627 , 3588738084
n×2
159479784
n×3
239219676
n×4
318959568
n×5
398699460
n÷2
39869946
n÷3
26579964
n÷3
19934973
n÷5
15947978.4
n2
6358450376171664
n3
5.0702214628329E+23
n4
4.0429891186238E+31
n5
3.2238751567623E+39
2 √n
8929.719592462
3 √n
430.41944289433
4 √n
94.497193569238
5 √n
38.048288731942
1 , 2 , 3 , 4 , 6 , 9 , 12 , 18 , 36 , 2214997 , 4429994 , 6644991 , 8859988 , 13289982 , 19934973 , 26579964 , 39869946 , 79739892
18 divisors
τ
Total Divisors
18
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-79739891
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.055555555555556
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
18
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 79739892 can be divided by 18 positive divisors.
The sum of these divisors (counting 79739892) is 1, the average is 0.055555555555556.
Base
System
Value
2
Binary
100110000001011101111110100
3
Ternary
12120001012120100
4
Quaternary
10300023233310
5
Quinary
130403134032
6
Senary
11525034100
8
Octal
460135764
10
Decimal
79739892
12
Duodecimal
22855930
16
Hexadecimal
4c0bbf4
20
Vigesimal
14i79ec
36
Base36
1bh3p0
md5
d3471c661226264d691a9cf6c59546e8
sha1
169c7e9a65795b7ce6074864db73ca3ec53ce8ce
sha256
fa85cea6ab65e2288a952226e4dd6ed1b705edead3089265ae07fad86b752c02
sha512
a9e79f5d8c42b55bff56f701ccec27f6d1fa9c4d77a9f65b894508ef6e9c2558d33ed0c72a94a56afa04e19786f89f4b1f0235ce569363d0c0d709901b06072e
ripemd-160
07a48ecac7959adf29bff329cd7274be624fcddd
Diameter
159479784
Circumference
501020517.81049
Area
1.9975660989996E+16
Volume
2.1238093999612E+24
Surface area
7.9902643959985E+16
Circumference
501020517.81049
Perimeter
318959568
Area
6358450376171664
Diagonal
112769236.72857
Surface area
38150702257029984
Volume
5.0702214628329E+23
Space diagonal
138113544.33406
Perimeter
239219676
Area
2.7532897772337E+15
Altitude
69056772.167028
Surface area
2.7532897772337E+15
Volume
5.9753132974778E+22
Height
37589745.576189