20797226 is an even 8-digits composite number following 20797225
and preceding 20797227 . In scientific notation, it is written as 2.0797226 × 10^7.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 10343980 positive integers (up to 20797226) that are relatively prime to 20797226.
20797226 has 8 divisors, whose sum is 31359744
The reverse of 20797226 is 62279702
Previous prime number is 191
Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8
Name
twenty million seven hundred ninety-seven thousand two hundred twenty-six
Scientific notation
2.0797226 × 10^7
Engineering notation
2.0797226 × 10^6
Prime Factorization
2 × 191 × 54443
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
20797226
Product of the distinct prime numbers
The prime factorization of 20797226 is 2 × 191 × 54443.
Since it has a total of 3 prime factors.
9 , 6 , 41 , 53 , 440 , 673 , 4220 , 7337 , 88888 , 35426 , 462835 , 104439 , 7661224 , 3812793 , 10355692 , 94692050 , 639536781 , 63314861 , 4076974962 , 9668975581
n×2
41594452
n×3
62391678
n×4
83188904
n×5
103986130
n÷2
10398613
n÷3
6932408.6666667
n÷3
5199306.5
n÷5
4159445.2
n2
432524609295076
n3
8.9953120500714E+21
n4
1.8707753764586E+29
n5
3.8906938299444E+36
2 √n
4560.3975703879
3 √n
275.00154709873
4 √n
67.530715755039
5 √n
29.080447294938
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
-20797225
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 20797226 can be divided by 8 positive divisors.
The sum of these divisors (counting 20797226) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001111010101011100101010
3
Ternary
1110010121102122
4
Quaternary
1033111130222
5
Quinary
20311002401
6
Senary
2021431242
8
Octal
117253452
10
Decimal
20797226
12
Duodecimal
6b6b522
16
Hexadecimal
13d572a
20
Vigesimal
69jd16
36
Base36
cdr8q
md5
210cd3b7a33bcee17551010fbc6d1674
sha1
bd344ff661223be0e69bf79d916d42ad77680014
sha256
eb3fa916b449725025f76d2ca109ac7f78cb86a40ee0b5f943f5707886588192
sha512
b6f24afc76b8e2283a2a4d166973bf04b54c074df490077a7df4da45d9f0c2c5bb321899940b7833521f4d9bd8cd9a741f5fdaa6a72ea96197ef6458a1c00a28
ripemd-160
5faa31ab6f6eee57bfdbf35bf993dc64f3ed8ec2
Diameter
41594452
Circumference
130672824.83329
Area
1.3588161350582E+15
Volume
3.7679475004336E+22
Surface area
5.4352645402328E+15
Circumference
130672824.83329
Perimeter
83188904
Area
432524609295076
Diagonal
29411719.068938
Surface area
2595147655770456
Volume
8.9953120500714E+21
Space diagonal
36021852.088492
Perimeter
62391678
Area
1.8728864970574E+14
Altitude
18010926.044246
Surface area
1.8728864970574E+14
Volume
1.0601076915824E+21
Height
9803906.3563128