20021232 (number)
20021232 is an even 8-digits composite number following 20021231 and preceding 20021233. In scientific notation, it is written as 2.0021232 × 10^7. The sum of its digits is 12. It has a total of 8 prime factors and 80 positive divisors. There are 5199360 positive integers (up to 20021232) that are relatively prime to 20021232.
Interesting facts
- 20021232 has 80 divisors, whose sum is 64495872
- The reverse of 20021232 is 23212002
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 12
- Digital Root 3
Name
| Name | twenty million twenty-one thousand two hundred thirty-two |
|---|
Notation
| Scientific notation | 2.0021232 × 10^7 |
|---|---|
| Engineering notation | 2.0021232 × 10^6 |
Prime Factorization of 20021232
Prime Factorization 2 × 2 × 2 × 2 × 3 × 11 × 7 × 5417
Composite number| ω | Distinct Factors | 5 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 8 | Total number of prime factors |
| rad | Radical | 2502654 | Product of the distinct prime numbers |
The prime factorization of 20021232 is 2 × 2 × 2 × 2 × 3 × 11 × 7 × 5417. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20021232)
Multiplication
n×y| n×2 | 40042464 |
|---|---|
| n×3 | 60063696 |
| n×4 | 80084928 |
| n×5 | 100106160 |
Division
n÷y| n÷2 | 10010616 |
|---|---|
| n÷3 | 6673744 |
| n÷3 | 5005308 |
| n÷5 | 4004246.4 |
Exponentiation
ny| n2 | 400849730797824 |
|---|---|
| n3 | 8.0255054574408E+21 |
| n4 | 1.6068050668069E+29 |
| n5 | 3.2170217021316E+36 |
Nth Root
y√n| 2√n | 4474.5091350896 |
|---|---|
| 3√n | 271.53778188054 |
| 4√n | 66.891771804083 |
| 5√n | 28.860121799217 |
Divisors of 20021232
80 divisors
| τ | Total Divisors | 80 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -20021231 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.0125 | 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 | 80 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20021232 can be divided by 80 positive divisors. The sum of these divisors (counting 20021232) is 1, the average is 0.0125.
Base conversion 20021232
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1001100010111111111110000 |
| 3 | Ternary | 1101200011222010 |
| 4 | Quaternary | 1030113333300 |
| 5 | Quinary | 20111134412 |
| 6 | Senary | 1553042520 |
| 8 | Octal | 114277760 |
| 10 | Decimal | 20021232 |
| 12 | Duodecimal | 6856440 |
| 16 | Hexadecimal | 1317ff0 |
| 20 | Vigesimal | 652d1c |
| 36 | Base36 | bx4hc |
Cryptographic Hash Functions
| md5 | 8df731eb93fe8e5a49a801c77894069f |
|---|---|
| sha1 | f5bcc0a42c43a6d81e93ca2ad65d8cc3cda9ce16 |
| sha256 | b7411e5c5e5d71f78bf60eaaa01ca7b91f103c2d6e48269aaa1337e18d257c3e |
| sha512 | a931bce8cdb6dd467c6a6988ad8c11c1e5f4f06d01fc03f451aa8226be8d692e1956c38eee25f0cb1e8aff05369670de17eadeff7bcfe661232ca88683641686 |
| ripemd-160 | 27b2433b554709d308905a1323ed946e52da3393 |
20021232 as geometric shapes
Circle
Radius = n| Diameter | 40042464 |
|---|---|
| Circumference | 125797110.73403 |
| Area | 1.2593065694679E+15 |
Sphere
Radius = n| Volume | 3.3617158648588E+22 |
|---|---|
| Surface area | 5.0372262778716E+15 |
| Circumference | 125797110.73403 |
Square
Length = n| Perimeter | 80084928 |
|---|---|
| Area | 400849730797824 |
| Diagonal | 28314297.829818 |
Cube
Length = n| Surface area | 2405098384786944 |
|---|---|
| Volume | 8.0255054574408E+21 |
| Space diagonal | 34677791.054124 |
Equilateral Triangle
Length = n| Perimeter | 60063696 |
|---|---|
| Area | 1.7357302498553E+14 |
| Altitude | 17338895.527062 |
Triangular Pyramid
Length = n| Surface area | 1.7357302498553E+14 |
|---|---|
| Volume | 9.4581488856767E+20 |
| Height | 9438099.2766061 |