20772624 (number)
20772624 is an even 8-digits composite number following 20772623 and preceding 20772625. In scientific notation, it is written as 2.0772624 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 6559488 positive integers (up to 20772624) that are relatively prime to 20772624.
Interesting facts
- 20772624 has 40 divisors, whose sum is 56489440
- The reverse of 20772624 is 42627702
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
| Name | twenty million seven hundred seventy-two thousand six hundred twenty-four |
|---|
Notation
| Scientific notation | 2.0772624 × 10^7 |
|---|---|
| Engineering notation | 2.0772624 × 10^6 |
Prime Factorization of 20772624
Prime Factorization 2 × 2 × 2 × 2 × 19 × 3 × 22777
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 2596578 | Product of the distinct prime numbers |
The prime factorization of 20772624 is 2 × 2 × 2 × 2 × 19 × 3 × 22777. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20772624)
Multiplication
n×y| n×2 | 41545248 |
|---|---|
| n×3 | 62317872 |
| n×4 | 83090496 |
| n×5 | 103863120 |
Division
n÷y| n÷2 | 10386312 |
|---|---|
| n÷3 | 6924208 |
| n÷3 | 5193156 |
| n÷5 | 4154524.8 |
Exponentiation
ny| n2 | 431501907845376 |
|---|---|
| n3 | 8.9634268869546E+21 |
| n4 | 1.861938964742E+29 |
| n5 | 3.8677358025535E+36 |
Nth Root
y√n| 2√n | 4557.6994196634 |
|---|---|
| 3√n | 274.8930669647 |
| 4√n | 67.510735588226 |
| 5√n | 29.073563916027 |
Divisors of 20772624
40 divisors
| τ | Total Divisors | 40 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -20772623 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20772624 can be divided by 40 positive divisors. The sum of these divisors (counting 20772624) is 1, the average is 0.025.
Base conversion 20772624
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1001111001111011100010000 |
| 3 | Ternary | 1110002100200110 |
| 4 | Quaternary | 1033033130100 |
| 5 | Quinary | 20304210444 |
| 6 | Senary | 2021121320 |
| 8 | Octal | 117173420 |
| 10 | Decimal | 20772624 |
| 12 | Duodecimal | 6b59240 |
| 16 | Hexadecimal | 13cf710 |
| 20 | Vigesimal | 69gbb4 |
| 36 | Base36 | cd89c |
Cryptographic Hash Functions
| md5 | e9fc20a3a502e86cee1a630192223cee |
|---|---|
| sha1 | c30402213a2778cdbd124fc7af1996cdfe295c76 |
| sha256 | 07061a0f8557f572373efddb97d09e6db74044fef4ca5e16244d281cf82161c1 |
| sha512 | cab69a76f1c4bcffbaaa6837e3c15b052a2b441b309ba5e434b1aa393e27e2f858e471381ce525a33841732689f69ed1b7683b7a78b30fd7b2acf1f57bf364cc |
| ripemd-160 | c06fb6cb024e6fea75b4cfb70e00126f6a53aa3c |
20772624 as geometric shapes
Circle
Radius = n| Diameter | 41545248 |
|---|---|
| Circumference | 130518245.90837 |
| Area | 1.355603223697E+15 |
Sphere
Radius = n| Volume | 3.7545914745395E+22 |
|---|---|
| Surface area | 5.4224128947881E+15 |
| Circumference | 130518245.90837 |
Square
Length = n| Perimeter | 83090496 |
|---|---|
| Area | 431501907845376 |
| Diagonal | 29376926.586877 |
Cube
Length = n| Surface area | 2589011447072256 |
|---|---|
| Volume | 8.9634268869546E+21 |
| Space diagonal | 35979240.174525 |
Equilateral Triangle
Length = n| Perimeter | 62317872 |
|---|---|
| Area | 1.8684580698777E+14 |
| Altitude | 17989620.087262 |
Triangular Pyramid
Length = n| Surface area | 1.8684580698777E+14 |
|---|---|
| Volume | 1.0563499890726E+21 |
| Height | 9792308.8622923 |