20392722 (number)
20392722 is an even 8-digits composite number following 20392721 and preceding 20392723. In scientific notation, it is written as 2.0392722 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 80 positive divisors. There are 5810616 positive integers (up to 20392722) that are relatively prime to 20392722.
Interesting facts
- 20392722 has 80 divisors, whose sum is 53433600
- The reverse of 20392722 is 22729302
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
| Name | twenty million three hundred ninety-two thousand seven hundred twenty-two |
|---|
Notation
| Scientific notation | 2.0392722 × 10^7 |
|---|---|
| Engineering notation | 2.0392722 × 10^6 |
Prime Factorization of 20392722
Prime Factorization 2 × 9 × 3 × 7 × 3 × 7 × 7 × 367
Composite number| ω | Distinct Factors | 5 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 8 | Total number of prime factors |
| rad | Radical | 138726 | Product of the distinct prime numbers |
The prime factorization of 20392722 is 2 × 9 × 3 × 7 × 3 × 7 × 7 × 367. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20392722)
Multiplication
n×y| n×2 | 40785444 |
|---|---|
| n×3 | 61178166 |
| n×4 | 81570888 |
| n×5 | 101963610 |
Division
n÷y| n÷2 | 10196361 |
|---|---|
| n÷3 | 6797574 |
| n÷3 | 5098180.5 |
| n÷5 | 4078544.4 |
Exponentiation
ny| n2 | 415863110569284 |
|---|---|
| n3 | 8.4805808038947E+21 |
| n4 | 1.7294212673236E+29 |
| n5 | 3.5267607125418E+36 |
Nth Root
y√n| 2√n | 4515.8301562393 |
|---|---|
| 3√n | 273.20694368143 |
| 4√n | 67.199926757693 |
| 5√n | 28.966434426981 |
Divisors of 20392722
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 | -20392721 | 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 20392722 can be divided by 80 positive divisors. The sum of these divisors (counting 20392722) is 1, the average is 0.0125.
Base conversion 20392722
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1001101110010101100010010 |
| 3 | Ternary | 1102101001120000 |
| 4 | Quaternary | 1031302230102 |
| 5 | Quinary | 20210031342 |
| 6 | Senary | 2005030430 |
| 8 | Octal | 115625422 |
| 10 | Decimal | 20392722 |
| 12 | Duodecimal | 69b5416 |
| 16 | Hexadecimal | 1372b12 |
| 20 | Vigesimal | 6791g2 |
| 36 | Base36 | c534i |
Cryptographic Hash Functions
| md5 | bf169aaf1d514e80277637d52ff129db |
|---|---|
| sha1 | d478bdc78e40e8c1bd447b26904658010393c91c |
| sha256 | a5f058e21640e5ac49da3d7714c89c9556e53629a00dd673175249bd120cba80 |
| sha512 | 7407e19ec9c173ae0dc22f1bd43197bba5a36acc1c7c7b373ff583f0130e3c5042e65398749f162a64452f5d0449c95b49dda48d27b76c4b5a13b24a376c7cf5 |
| ripemd-160 | f468062afc69d894395ff81ccd19e369b91a7541 |
20392722 as geometric shapes
Circle
Radius = n| Diameter | 40785444 |
|---|---|
| Circumference | 128131251.2438 |
| Area | 1.3064724930635E+15 |
Sphere
Radius = n| Volume | 3.5523373802253E+22 |
|---|---|
| Surface area | 5.2258899722538E+15 |
| Circumference | 128131251.2438 |
Square
Length = n| Perimeter | 81570888 |
|---|---|
| Area | 415863110569284 |
| Diagonal | 28839664.026104 |
Cube
Length = n| Surface area | 2495178663415704 |
|---|---|
| Volume | 8.4805808038947E+21 |
| Space diagonal | 35321230.608628 |
Equilateral Triangle
Length = n| Perimeter | 61178166 |
|---|---|
| Area | 1.8007400912491E+14 |
| Altitude | 17660615.304314 |
Triangular Pyramid
Length = n| Surface area | 1.8007400912491E+14 |
|---|---|
| Volume | 9.994460324724E+20 |
| Height | 9613221.3420347 |