79899425 is an odd 8-digits composite number following 79899424
and preceding 79899426 . In scientific notation, it is written as 7.9899425 × 10^7.
The sum of its digits is 53. It has a total of 3 prime factors and 6 positive divisors.
There are 63919520 positive integers (up to 79899425) that are relatively prime to 79899425.
79899425 has 6 divisors, whose sum is 99075318
The reverse of 79899425 is 52499897
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 53
Digital Root 8
Name
seventy-nine million eight hundred ninety-nine thousand four hundred twenty-five
Scientific notation
7.9899425 × 10^7
Engineering notation
7.9899425 × 10^6
Prime Factorization
5 × 5 × 3195977
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
15979885
Product of the distinct prime numbers
The prime factorization of 79899425 is 5 × 5 × 3195977.
Since it has a total of 3 prime factors.
1 , 7 , 15 , 58 , 800 , 345 , 4094 , 9651 , 16676 , 27867 , 127179 , 518778 , 3754500 , 4272399 , 70198238 , 23562146 , 873227815 , 623473220 , 5987390308 , 8699036641
n×2
159798850
n×3
239698275
n×4
319597700
n×5
399497125
n÷2
39949712.5
n÷3
26633141.666667
n÷3
19974856.25
n÷5
15979885
n2
6383918115330625
n3
5.10071386662E+23
n4
4.0754410503247E+31
n5
3.2562539654234E+39
2 √n
8938.647828391
3 √n
430.70629372651
4 √n
94.544422513393
5 √n
38.063500956917
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-79899424
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 79899425 can be divided by 6 positive divisors.
The sum of these divisors (counting 79899425) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
100110000110010101100100001
3
Ternary
12120100022101222
4
Quaternary
10300302230201
5
Quinary
130423240200
6
Senary
11532304425
8
Octal
460625441
10
Decimal
79899425
12
Duodecimal
22912115
16
Hexadecimal
4c32b21
20
Vigesimal
14j78b5
36
Base36
1bkish
md5
8bbae1606461ff417e2f589cbe577b61
sha1
e63276d0eda1f7990310cd9370415eae0513bdcb
sha256
7025dcfef287cb5bcfdad0c8341c617b14960c56220bb0e05a4689853957d60a
sha512
a4c46dc3f17efdb9a2b1c961ef8bb0398ef3ab5409d8f0721c8573144909a6581062b960097e9ff336e15ee02c6da9fb4117342552f752d5627cfb835b38f3d9
ripemd-160
5189ea8941f82a20ede6a0ee3a835e3b40020cec
Diameter
159798850
Circumference
502022893.2121
Area
2.0055670252241E+16
Volume
2.1365820281916E+24
Surface area
8.0222681008966E+16
Circumference
502022893.2121
Perimeter
319597700
Area
6383918115330625
Diagonal
112994850.46081
Surface area
38303508691983750
Volume
5.10071386662E+23
Space diagonal
138389863.59554
Perimeter
239698275
Area
2.764317631778E+15
Altitude
69194931.797769
Surface area
2.764317631778E+15
Volume
6.0112489399654E+22
Height
37664950.153604