20197006 is an even 8-digits composite number following 20197005
and preceding 20197007 . In scientific notation, it is written as 2.0197006 × 10^7.
The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors.
There are 10090920 positive integers (up to 20197006) that are relatively prime to 20197006.
20197006 has 8 divisors, whose sum is 30318264
The reverse of 20197006 is 60079102
Previous prime number is 1723
Is Prime? no
Number parity even
Number length 8
Sum of Digits 25
Digital Root 7
Name
twenty million one hundred ninety-seven thousand six
Scientific notation
2.0197006 × 10^7
Engineering notation
2.0197006 × 10^6
Prime Factorization
2 × 1723 × 5861
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
20197006
Product of the distinct prime numbers
The prime factorization of 20197006 is 2 × 1723 × 5861.
Since it has a total of 3 prime factors.
8 , 7 , 1 , 77 , 46 , 61 , 7159 , 5108 , 22979 , 18075 , 700649 , 70833 , 1916141 , 5453099 , 90515747 , 12393661 , 971622955 , 699778722 , 3637398354 , 4812177695
n×2
40394012
n×3
60591018
n×4
80788024
n×5
100985030
n÷2
10098503
n÷3
6732335.3333333
n÷3
5049251.5
n÷5
4039401.2
n2
407919051364036
n3
8.2387435279137E+21
n4
1.6639795246574E+29
n5
3.3607404443382E+36
2 √n
4494.1079203775
3 √n
272.33011210191
4 √n
67.038107971344
5 √n
28.910619567731
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
-20197005
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 20197006 can be divided by 8 positive divisors.
The sum of these divisors (counting 20197006) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001101000010111010001110
3
Ternary
1102000010002021
4
Quaternary
1031002322032
5
Quinary
20132301011
6
Senary
2000520354
8
Octal
115027216
10
Decimal
20197006
12
Duodecimal
69200ba
16
Hexadecimal
1342e8e
20
Vigesimal
664ca6
36
Base36
c0w3y
md5
e529a15e57d45dcafddf49e9dbac9b68
sha1
473c5f9a4f8de6fe9924b64aa0aa4c82a51bc084
sha256
ad60d1e023146be86f72a91ac899d7bf0fc32ab3d6affc7d4543f2343bc2ae38
sha512
9cc3faf4b647ce7aca4dbe6782cd0fc8db47cc9ddf9324988305913752455a837cd46ef9d0e89aef654d0aae594964c8192fa96c49488a360c5bac86805ce2bd
ripemd-160
5c6859e340ed97be03aebdee37cc8e737a2f2ee7
Diameter
40394012
Circumference
126901531.34822
Area
1.2815154950246E+15
Volume
3.4510368189472E+22
Surface area
5.1260619800983E+15
Circumference
126901531.34822
Perimeter
80788024
Area
407919051364036
Diagonal
28562879.804531
Surface area
2447514308184216
Volume
8.2387435279137E+21
Space diagonal
34982240.552773
Perimeter
60591018
Area
1.7663413058445E+14
Altitude
17491120.276387
Surface area
1.7663413058445E+14
Volume
9.709452361741E+20
Height
9520959.9348436