20229982 is an even 8-digits composite number following 20229981
and preceding 20229983 . In scientific notation, it is written as 2.0229982 × 10^7.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 10098984 positive integers (up to 20229982) that are relatively prime to 20229982.
20229982 has 8 divisors, whose sum is 30393000
The reverse of 20229982 is 28992202
Previous prime number is 659
Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7
Name
twenty million two hundred twenty-nine thousand nine hundred eighty-two
Scientific notation
2.0229982 × 10^7
Engineering notation
2.0229982 × 10^6
Prime Factorization
2 × 659 × 15349
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
20229982
Product of the distinct prime numbers
The prime factorization of 20229982 is 2 × 659 × 15349.
Since it has a total of 3 prime factors.
7 , 1 , 31 , 68 , 853 , 124 , 2185 , 167 , 68820 , 92353 , 902739 , 428252 , 1945268 , 585953 , 48423702 , 32492921 , 707351117 , 766006277 , 2479711925 , 4823190032
n×2
40459964
n×3
60689946
n×4
80919928
n×5
101149910
n÷2
10114991
n÷3
6743327.3333333
n÷3
5057495.5
n÷5
4045996.4
n2
409252171720324
n3
8.2791640673631E+21
n4
1.674873400578E+29
n5
3.3882658745972E+36
2 √n
4497.775227821
3 √n
272.47824420201
4 √n
67.065454802163
5 √n
28.920053981677
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
-20229981
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 20229982 can be divided by 8 positive divisors.
The sum of these divisors (counting 20229982) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001101001010111101011110
3
Ternary
1102001210022121
4
Quaternary
1031022331132
5
Quinary
20134324412
6
Senary
2001333154
8
Octal
115127536
10
Decimal
20229982
12
Duodecimal
69371ba
16
Hexadecimal
134af5e
20
Vigesimal
668ej2
36
Base36
c1ljy
md5
7472ddd830fa2c0d9e1778adba0969ab
sha1
85748cfc93d611e7152960a9d40c740fe36eeaa8
sha256
8fcedd3c8ea7ab807dabd8b16202c15c8d0463501f2dc376f917d6a89e0cfa6d
sha512
495616ad2c68effeaf5dc9baa454ece2da50c70150b54a4060f650f6a8e54d1560a26db0fe1c115b08fcd723d5ed3a062ffae2550b28dffc90e5f8b3e0e62d2f
ripemd-160
ef3949abc895b0892e21543e8ee75336417d31dc
Diameter
40459964
Circumference
127108725.66691
Area
1.2857036161422E+15
Volume
3.467968134919E+22
Surface area
5.142814464569E+15
Circumference
127108725.66691
Perimeter
80919928
Area
409252171720324
Diagonal
28609514.910964
Surface area
2455513030321944
Volume
8.2791640673631E+21
Space diagonal
35039356.660204
Perimeter
60689946
Area
1.7721138863188E+14
Altitude
17519678.330102
Surface area
1.7721138863188E+14
Volume
9.757088424314E+20
Height
9536504.9703212