20771298 is an even 8-digits composite number following 20771297
and preceding 20771299 . In scientific notation, it is written as 2.0771298 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 6904800 positive integers (up to 20771298) that are relatively prime to 20771298.
20771298 has 24 divisors, whose sum is 45127836
The reverse of 20771298 is 89217702
Previous prime number is 421
Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9
Name
twenty million seven hundred seventy-one thousand two hundred ninety-eight
Scientific notation
2.0771298 × 10^7
Engineering notation
2.0771298 × 10^6
Prime Factorization
2 × 3 × 3 × 421 × 2741
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
6923766
Product of the distinct prime numbers
The prime factorization of 20771298 is 2 × 3 × 3 × 421 × 2741.
Since it has a total of 5 prime factors.
5 , 4 , 70 , 97 , 441 , 283 , 4539 , 2520 , 92008 , 75113 , 282199 , 104245 , 2577110 , 6569738 , 26816546 , 75205047 , 81742403 , 877895065 , 9478245579 , 6629245321
n×2
41542596
n×3
62313894
n×4
83085192
n×5
103856490
n÷2
10385649
n÷3
6923766
n÷3
5192824.5
n÷5
4154259.6
n2
431446820604804
n3
8.9617104819349E+21
n4
1.8614635900999E+29
n5
3.8665014946116E+36
2 √n
4557.5539492144
3 √n
274.88721766415
4 √n
67.509658192102
5 √n
29.073192730084
1 , 2 , 3 , 6 , 9 , 18 , 421 , 842 , 1263 , 2526 , 2741 , 3789 , 5482 , 7578 , 8223 , 16446 , 24669 , 49338 , 1153961 , 2307922 , 3461883 , 6923766 , 10385649 , 20771298
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-20771297
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20771298 can be divided by 24 positive divisors.
The sum of these divisors (counting 20771298) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001111001111000111100010
3
Ternary
1110002021212100
4
Quaternary
1033033013202
5
Quinary
20304140143
6
Senary
2021111230
8
Octal
117170742
10
Decimal
20771298
12
Duodecimal
6b58516
16
Hexadecimal
13cf1e2
20
Vigesimal
69g84i
36
Base36
cd78i
md5
86eb769e57319df59fc31cbf93aec5f3
sha1
3a2ee198447ae41caa218e217201cb4d0c0e0d62
sha256
3afeeb12092f55b6a2004d8984659e4774abfcd4b6b0652e1e81e79822f8b03c
sha512
92e3bb1212687ea076722d49db7925b0e7b5ad91f602cd0efd15d7f567daba26ee89c13e028866591875dc468ba16f18c759328c13f4830f30a96389d050e40d
ripemd-160
6b4b292335600b9304bb0a1d9b5c4617041cca2b
Diameter
41542596
Circumference
130509914.40465
Area
1.3554301620267E+15
Volume
3.7538725084861E+22
Surface area
5.4217206481069E+15
Circumference
130509914.40465
Perimeter
83085192
Area
431446820604804
Diagonal
29375051.339693
Surface area
2588680923628824
Volume
8.9617104819349E+21
Space diagonal
35976943.475154
Perimeter
62313894
Area
1.8682195351289E+14
Altitude
17988471.737577
Surface area
1.8682195351289E+14
Volume
1.0561477088011E+21
Height
9791683.7798977