20008006 is an even 8-digits composite number following 20008005
and preceding 20008007 . In scientific notation, it is written as 2.0008006 × 10^7.
The sum of its digits is 16. It has a total of 4 prime factors and 16 positive divisors.
There are 9846144 positive integers (up to 20008006) that are relatively prime to 20008006.
20008006 has 16 divisors, whose sum is 30489984
The reverse of 20008006 is 60080002
Previous prime number is 397
Is Prime? no
Number parity even
Number length 8
Sum of Digits 16
Digital Root 7
Name
twenty million eight thousand six
Scientific notation
2.0008006 × 10^7
Engineering notation
2.0008006 × 10^6
Prime Factorization
2 × 113 × 397 × 223
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
20008006
Product of the distinct prime numbers
The prime factorization of 20008006 is 2 × 113 × 397 × 223.
Since it has a total of 4 prime factors.
9 , 1 , 85 , 19 , 50 , 836 , 2628 , 7649 , 31625 , 32057 , 211996 , 166045 , 4031144 , 2152806 , 10855752 , 98966969 , 357921046 , 906957910 , 7392605906 , 5552786853
n×2
40016012
n×3
60024018
n×4
80032024
n×5
100040030
n÷2
10004003
n÷3
6669335.3333333
n÷3
5002001.5
n÷5
4001601.2
n2
400320304096036
n3
8.0096110462753E+21
n4
1.6025634587154E+29
n5
3.2064099297359E+36
2 √n
4473.030963452
3 √n
271.47797620676
4 √n
66.880721911863
5 √n
28.856307799437
1 , 2 , 113 , 223 , 226 , 397 , 446 , 794 , 25199 , 44861 , 50398 , 88531 , 89722 , 177062 , 10004003 , 20008006
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-20008005
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20008006 can be divided by 16 positive divisors.
The sum of these divisors (counting 20008006) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001100010100110001000110
3
Ternary
1101122111211021
4
Quaternary
1030110301012
5
Quinary
20110224011
6
Senary
1552501354
8
Octal
114246106
10
Decimal
20008006
12
Duodecimal
684a85a
16
Hexadecimal
1314c46
20
Vigesimal
651006
36
Base36
bwu9y
md5
d92172d29e2e6ecb95db9f498e4000af
sha1
1fddfdb75590914158642478779230ca3d34c322
sha256
c6e228f09410df94c716419428a9239466fa11b0734fd3cbac594c8688aa3699
sha512
99823135560a6f1295f61e3f2cfcfd289a0a99264971fe16613d413df37a7fe977374906f6e1ec0ba8808c4a95b6f257571acae2cc249b95a3a098c8fe05ca5e
ripemd-160
056c790ccf673c948e8320324b5fd60894faeadb
Diameter
40016012
Circumference
125714009.32516
Area
1.2576433264309E+15
Volume
3.3550580294787E+22
Surface area
5.0305733057238E+15
Circumference
125714009.32516
Perimeter
80032024
Area
400320304096036
Diagonal
28295593.441242
Surface area
2401921824576216
Volume
8.0096110462753E+21
Space diagonal
34654882.950143
Perimeter
60024018
Area
1.7334377649894E+14
Altitude
17327441.475071
Surface area
1.7334377649894E+14
Volume
9.4394171424799E+20
Height
9431864.4804141