20060690 is an even 8-digits composite number following 20060689
and preceding 20060691 . In scientific notation, it is written as 2.0060690 × 10^7.
The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors.
There are 7406976 positive integers (up to 20060690) that are relatively prime to 20060690.
20060690 has 16 divisors, whose sum is 38887128
The reverse of 20060690 is 09606002
Previous prime number is 13
Is Prime? no
Number parity even
Number length 8
Sum of Digits 23
Digital Root 5
Name
twenty million sixty thousand six hundred ninety
Scientific notation
2.0060690 × 10^7
Engineering notation
2.0060690 × 10^6
Prime Factorization
2 × 5 × 13 × 154313
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
20060690
Product of the distinct prime numbers
The prime factorization of 20060690 is 2 × 5 × 13 × 154313.
Since it has a total of 4 prime factors.
10 , 8 , 70 , 47 , 763 , 825 , 2847 , 5610 , 47767 , 37392 , 225421 , 786976 , 1540269 , 2663027 , 5934185 , 20126709 , 513447375 , 277341005 , 1345326573 , 9745827791
n×2
40121380
n×3
60182070
n×4
80242760
n×5
100303450
n÷2
10030345
n÷3
6686896.6666667
n÷3
5015172.5
n÷5
4012138
n2
402431283276100
n3
8.073049220104E+21
n4
1.6195093775925E+29
n5
3.2488475575976E+36
2 √n
4478.9161635378
3 √n
271.71604774783
4 √n
66.924705180806
5 √n
28.871488392772
1 , 2 , 5 , 10 , 13 , 26 , 65 , 130 , 154313 , 308626 , 771565 , 1543130 , 2006069 , 4012138 , 10030345 , 20060690
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
-20060689
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 20060690 can be divided by 16 positive divisors.
The sum of these divisors (counting 20060690) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001100100001101000010010
3
Ternary
1101202012002112
4
Quaternary
1030201220102
5
Quinary
20113420230
6
Senary
1553545322
8
Octal
114415022
10
Decimal
20060690
12
Duodecimal
6875242
16
Hexadecimal
1321a12
20
Vigesimal
657bea
36
Base36
bxyxe
md5
e7bd006c86ffd972f67b74e62ad65c85
sha1
5c801a141c0f1ab0a973fdd6fd2c7d5fd4ba2599
sha256
fb590651949f20cefb85f7f6a3118dd5d01e8f89fbbeca079ba5b1c47ee347f3
sha512
14c3fe5dfe4e5afe9f31d740685ca049f4959e61a19d4389ff692a25b39d3f49892c1097df548afd9e10e6b62eb05bbdf586837135839dabea12c9d0ec98bbf4
ripemd-160
fb5352ed8e843588c2dad3582f44402159d47b7a
Diameter
40121380
Circumference
126045032.65988
Area
1.2642751631149E+15
Volume
3.381630949593E+22
Surface area
5.0571006524596E+15
Circumference
126045032.65988
Perimeter
80242760
Area
402431283276100
Diagonal
28370099.868562
Surface area
2414587699656600
Volume
8.073049220104E+21
Space diagonal
34746134.314889
Perimeter
60182070
Area
1.7425785729734E+14
Altitude
17373067.157444
Surface area
1.7425785729734E+14
Volume
9.5141797473139E+20
Height
9456699.9561874