20209922 is an even 8-digits composite number following 20209921
and preceding 20209923 . In scientific notation, it is written as 2.0209922 × 10^7.
The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors.
There are 10104960 positive integers (up to 20209922) that are relatively prime to 20209922.
20209922 has 4 divisors, whose sum is 30314886
The reverse of 20209922 is 22990202
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 26
Digital Root 8
Name
twenty million two hundred nine thousand nine hundred twenty-two
Scientific notation
2.0209922 × 10^7
Engineering notation
2.0209922 × 10^6
Prime Factorization
2 × 10104961
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
20209922
Product of the distinct prime numbers
The prime factorization of 20209922 is 2 × 10104961.
Since it has a total of 2 prime factors.
7 , 5 , 10 , 90 , 885 , 919 , 7008 , 5734 , 30141 , 25743 , 762919 , 447152 , 6281819 , 7706390 , 27987848 , 52039484 , 190432093 , 577359740 , 4223738490 , 3411113533
n×2
40419844
n×3
60629766
n×4
80839688
n×5
101049610
n÷2
10104961
n÷3
6736640.6666667
n÷3
5052480.5
n÷5
4041984.4
n2
408440947246084
n3
8.2545596854495E+21
n4
1.6682400738728E+29
n5
3.3715001770243E+36
2 √n
4495.5446833504
3 √n
272.38815149972
4 √n
67.048823131733
5 √n
28.914316294668
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-20209921
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20209922 can be divided by 4 positive divisors.
The sum of these divisors (counting 20209922) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001101000110000100000010
3
Ternary
1102000202210122
4
Quaternary
1031012010002
5
Quinary
20133204142
6
Senary
2001100242
8
Octal
115060402
10
Decimal
20209922
12
Duodecimal
6927682
16
Hexadecimal
1346102
20
Vigesimal
6664g2
36
Base36
c162q
md5
714095e6c228155820307f476ce766c6
sha1
0fe8c33c9c662744bb253128ab90448f94d9d52b
sha256
3f575864b6c5dcdb27fc4dc740451b8e99c4d38ef6a9a03e92cc59c3f4f9adf5
sha512
2df8f5336b08ea065591c15e4879eed75ee7f9fcfd1394e823109680cc1fd77b5f1172161a9526da5f62f2627dd8deb58400ab8d10bb2a95ef41d5cd72dcb3ff
ripemd-160
36de7e373ef71d8a455529e3374d909faeb579e0
Diameter
40419844
Circumference
126982684.96965
Area
1.2831550792936E+15
Volume
3.4576618755235E+22
Surface area
5.1326203171742E+15
Circumference
126982684.96965
Perimeter
80839688
Area
408440947246084
Diagonal
28581145.786902
Surface area
2450645683476504
Volume
8.2545596854495E+21
Space diagonal
35004611.721004
Perimeter
60629766
Area
1.7686011813044E+14
Altitude
17502305.860502
Surface area
1.7686011813044E+14
Volume
9.7280918821507E+20
Height
9527048.5956341