20221269 is an odd 8-digits composite number following 20221268
and preceding 20221270 . In scientific notation, it is written as 2.0221269 × 10^7.
The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors.
There are 12913200 positive integers (up to 20221269) that are relatively prime to 20221269.
20221269 has 8 divisors, whose sum is 20646912
The reverse of 20221269 is 96212202
Previous prime number is 103
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 24
Digital Root 6
Name
twenty million two hundred twenty-one thousand two hundred sixty-nine
Scientific notation
2.0221269 × 10^7
Engineering notation
2.0221269 × 10^6
Prime Factorization
93 × 103 × 2111
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
20221269
Product of the distinct prime numbers
The prime factorization of 20221269 is 93 × 103 × 2111.
Since it has a total of 3 prime factors.
2 , 7 , 65 , 43 , 543 , 92 , 9094 , 5913 , 99868 , 71742 , 19550 , 601036 , 347790 , 3581246 , 22855373 , 22539341 , 169787087 , 794904859 , 503628909 , 6449880142
n×2
40442538
n×3
60663807
n×4
80885076
n×5
101106345
n÷2
10110634.5
n÷3
6740423
n÷3
5055317.25
n÷5
4044253.8
n2
408899719970361
n3
8.2684712315453E+21
n4
1.6719898099184E+29
n5
3.3809755711619E+36
2 √n
4496.8065335302
3 √n
272.43912003038
4 √n
67.058232406843
5 √n
28.917562394166
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
-20221268
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 20221269 can be divided by 8 positive divisors.
The sum of these divisors (counting 20221269) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001101001000110101010101
3
Ternary
1102001100100220
4
Quaternary
1031020311111
5
Quinary
20134040034
6
Senary
2001224553
8
Octal
115106525
10
Decimal
20221269
12
Duodecimal
6932159
16
Hexadecimal
1348d55
20
Vigesimal
667d39
36
Base36
c1etx
md5
0a17a781ce1dd35a304aaa00014d214f
sha1
e31a1bdde17b978badcf063c199937719f3a55e1
sha256
51b1059fc4990d68117500ad92c06de595ba887d4738a1263fdcd38634d8fd9f
sha512
6a7d4b3bd3515eff37178fcd7d91d34869b78e8d695c9518c047faad0e19517cafa3c779c0620178fbc10f425de8ea49ece1b35b4e036d3605908ab098b85995
ripemd-160
2c54eb320397a9a74b9b64a7e2e326ddffa50be6
Diameter
40442538
Circumference
127053980.27333
Area
1.2845963563138E+15
Volume
3.4634891303255E+22
Surface area
5.1383854252552E+15
Circumference
127053980.27333
Perimeter
80885076
Area
408899719970361
Diagonal
28597192.868195
Surface area
2453398319822166
Volume
8.2684712315453E+21
Space diagonal
35024265.301518
Perimeter
60663807
Area
1.7705877254734E+14
Altitude
17512132.650759
Surface area
1.7705877254734E+14
Volume
9.7444867964527E+20
Height
9532397.6227315