79893690 is an even 8-digits composite number following 79893689
and preceding 79893691 . In scientific notation, it is written as 7.9893690 × 10^7.
The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors.
There are 21105024 positive integers (up to 79893690) that are relatively prime to 79893690.
79893690 has 32 divisors, whose sum is 193544640
The reverse of 79893690 is 09639897
Previous prime number is 107
Is Prime? no Number parity even Number length 8 Sum of Digits 51 Digital Root 6
Name
seventy-nine million eight hundred ninety-three thousand six hundred ninety
Scientific notation
7.9893690 × 10^7
Engineering notation
7.9893690 × 10^6
Prime Factorization
2 × 3 × 5 × 107 × 24889
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
79893690 Product of the distinct prime numbers
The prime factorization of 79893690 is 2 × 3 × 5 × 107 × 24889.
Since it has a total of 5 prime factors.
8 , 10 , 25 , 69 , 22 , 806 , 8438 , 4237 , 47901 , 92215 , 935965 , 419542 , 8794540 , 9905120 , 73169062 , 73640108 , 685270347 , 655769750 , 7799858976 , 653382231
n×2
159787380
n×3
239681070
n×4
319574760
n×5
399468450
n÷2
39946845
n÷3
26631230
n÷3
19973422.5
n÷5
15978738
n2
6383001701816100
n3
5.0996155923437E+23
n4
4.0742710725387E+31
n5
3.2550855004538E+39
2 √n8938.327024673
3 √n430.69598843877
4 √n94.542725921527
5 √n38.062954518827
1 , 2 , 3 , 5 , 6 , 10 , 15 , 30 , 107 , 214 , 321 , 535 , 642 , 1070 , 1605 , 3210 , 24889 , 49778 , 74667 , 124445 , 149334 , 248890 , 373335 , 746670 , 2663123 , 5326246 , 7989369 , 13315615 , 15978738 , 26631230 , 39946845 , 79893690
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-79893689 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 79893690 can be divided by 32 positive divisors.
The sum of these divisors (counting 79893690) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100110000110001010010111010
3
Ternary
12120100000112120
4
Quaternary
10300301102322
5
Quinary
130423044230
6
Senary
11532222110
8
Octal
460612272
10
Decimal
79893690
12
Duodecimal
2290a936
16
Hexadecimal
4c314ba
20
Vigesimal
14j6e4a
36
Base36
1bked6
md5
2b24549fb2da3ac11b22a1d2f91e9753
sha1
02c38eaed6169ff9c1b83f925d82ac9ca88c73d9
sha256
a7aa0d026514fa6cc4cab3a18ad3a59247ea94eb85612f6feeaffce2ad1beb94
sha512
f04dcd3e2b05047a8cf825ed828a87d261888965dbb6ff09ab24bb55551f9f276d8d795853bd165ee346b12a4f94ecf8a2be07742e734fc325907395b6d6884e
ripemd-160
8391bfd01634163b54d60422eaeeb44d0d474a68
Diameter
159787380
Circumference
501986859.14436
Area
2.0052791254277E+16
Volume
2.1361219841385E+24
Surface area
8.0211165017106E+16
Circumference
501986859.14436
Perimeter
319574760
Area
6383001701816100
Diagonal
112986739.94603
Surface area
38298010210896600
Volume
5.0996155923437E+23
Space diagonal
138379930.28416
Perimeter
239681070
Area
2.763920813086E+15
Altitude
69189965.142079
Surface area
2.763920813086E+15
Volume
6.0099546113181E+22
Height
37662246.648677