19996005 is an odd 8-digits composite number following 19996004
and preceding 19996006 . In scientific notation, it is written as 1.9996005 × 10^7.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 10627968 positive integers (up to 19996005) that are relatively prime to 19996005.
19996005 has 8 divisors, whose sum is 21402240
The reverse of 19996005 is 50069991
Previous prime number is 313
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
nineteen million nine hundred ninety-six thousand five
Scientific notation
1.9996005 × 10^7
Engineering notation
1.9996005 × 10^6
Prime Factorization
15 × 313 × 4259
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
19996005
Product of the distinct prime numbers
The prime factorization of 19996005 is 15 × 313 × 4259.
Since it has a total of 3 prime factors.
10 , 1 , 25 , 8 , 264 , 747 , 1658 , 2550 , 55194 , 8271 , 32107 , 540541 , 3796881 , 1312513 , 88883381 , 35993408 , 302317548 , 400673873 , 4466115973 , 7430845371
n×2
39992010
n×3
59988015
n×4
79984020
n×5
99980025
n÷2
9998002.5
n÷3
6665335
n÷3
4999001.25
n÷5
3999201
n2
399840215960025
n3
7.9952069575377E+21
n4
1.5987219829896E+29
n5
3.196805276547E+36
2 √n
4471.689278114
3 √n
271.42368695867
4 √n
66.870690725564
5 √n
28.852845308806
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
-19996004
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 19996005 can be divided by 8 positive divisors.
The sum of these divisors (counting 19996005) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001100010001110101100101
3
Ternary
1101121220100210
4
Quaternary
1030101311211
5
Quinary
20104333010
6
Senary
1552330033
8
Octal
114216545
10
Decimal
19996005
12
Duodecimal
6843919
16
Hexadecimal
1311d65
20
Vigesimal
64ja05
36
Base36
bwl0l
md5
056a9602f84b25bd13790b17973b1a50
sha1
55e912407d87308eb8db29ff26d21ff585408dad
sha256
ac9e31b97ad7edce6f2c20d351922e781233a4ae4557f63d3f58d7affaffaf41
sha512
b613b2a063f9628ff2771a2ae3de48f7d86eb1847f4f12a4e2d5320515f22dba0602f10864f278bf9b1ab584f65db085207ca85ec8bff088c49c5e962d9f8fa8
ripemd-160
4990a994be772c53a8aa36a6a2eb94e20971ed69
Diameter
39992010
Circumference
125638604.81829
Area
1.2561350850698E+15
Volume
3.3490244588974E+22
Surface area
5.0245403402791E+15
Circumference
125638604.81829
Perimeter
79984020
Area
399840215960025
Diagonal
28278621.46428
Surface area
2399041295760150
Volume
7.9952069575377E+21
Space diagonal
34634096.608401
Perimeter
59988015
Area
1.7313589223802E+14
Altitude
17317048.304201
Surface area
1.7313589223802E+14
Volume
9.422441761108E+20
Height
9426207.1547601