79897713 is an odd 8-digits composite number following 79897712
and preceding 79897714 . In scientific notation, it is written as 7.9897713 × 10^7.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 45655824 positive integers (up to 79897713) that are relatively prime to 79897713.
79897713 has 8 divisors, whose sum is 121748928
The reverse of 79897713 is 31779897
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
seventy-nine million eight hundred ninety-seven thousand seven hundred thirteen
Scientific notation
7.9897713 × 10^7
Engineering notation
7.9897713 × 10^6
Prime Factorization
3 × 7 × 3804653
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
79897713
Product of the distinct prime numbers
The prime factorization of 79897713 is 3 × 7 × 3804653.
Since it has a total of 3 prime factors.
2 , 3 , 71 , 6 , 729 , 121 , 8064 , 3889 , 80617 , 73389 , 377260 , 777178 , 5373582 , 3936296 , 99696367 , 49376081 , 102610894 , 223786469 , 4243021304 , 5609924204
n×2
159795426
n×3
239693139
n×4
319590852
n×5
399488565
n÷2
39948856.5
n÷3
26632571
n÷3
19974428.25
n÷5
15979542.6
n2
6383644542630369
n3
5.100385995611E+23
n4
4.0750917646654E+31
n5
3.255905122619E+39
2 √n
8938.5520639531
3 √n
430.70321746557
4 √n
94.543916059962
5 √n
38.063337838666
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
-79897712
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 79897713 can be divided by 8 positive divisors.
The sum of these divisors (counting 79897713) is 1, the average is 0.125.
Base
System
Value
2
Binary
100110000110010010001110001
3
Ternary
12120100020001120
4
Quaternary
10300302101301
5
Quinary
130423211323
6
Senary
11532252453
8
Octal
460622161
10
Decimal
79897713
12
Duodecimal
22911129
16
Hexadecimal
4c32471
20
Vigesimal
14j745d
36
Base36
1bkhgx
md5
d200729c1477ae19890ac9e48d9697d7
sha1
d8aa24e67812b2e55c43fde44ed1593d094936bc
sha256
50c00d5eeee4a4e2a100e0e83e7875112c179004888d04c5857ce676db6cd84f
sha512
6c02eb8324cd5f845a384bdbc4ea0cb3963d7da5415a31871fe907ab923e1675d91d39cadde6b9b3dd53e093daefe5dc4a1346503bfecffe6a00d71565159e12
ripemd-160
69cbbe8fde55bd9e482f1435cdca502a7e45c294
Diameter
159795426
Circumference
502012136.39885
Area
2.0054810798256E+16
Volume
2.1364446899045E+24
Surface area
8.0219243193025E+16
Circumference
502012136.39885
Perimeter
319590852
Area
6383644542630369
Diagonal
112992429.32719
Surface area
38301867255782214
Volume
5.100385995611E+23
Space diagonal
138386898.32456
Perimeter
239693139
Area
2.7641991713239E+15
Altitude
69193449.162278
Surface area
2.7641991713239E+15
Volume
6.0108625402757E+22
Height
37664143.109064