20182448 (number)
20182448 is an even 8-digits composite number following 20182447 and preceding 20182449. In scientific notation, it is written as 2.0182448 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 40 positive divisors. There are 8467200 positive integers (up to 20182448) that are relatively prime to 20182448.
Interesting facts
- 20182448 has 40 divisors, whose sum is 45944976
- The reverse of 20182448 is 84428102
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 29
- Digital Root 2
Name
| Name | twenty million one hundred eighty-two thousand four hundred forty-eight |
|---|
Notation
| Scientific notation | 2.0182448 × 10^7 |
|---|---|
| Engineering notation | 2.0182448 × 10^6 |
Prime Factorization of 20182448
Prime Factorization 2 × 2 × 2 × 2 × 13 × 11 × 8821
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 2522806 | Product of the distinct prime numbers |
The prime factorization of 20182448 is 2 × 2 × 2 × 2 × 13 × 11 × 8821. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20182448)
Multiplication
n×y| n×2 | 40364896 |
|---|---|
| n×3 | 60547344 |
| n×4 | 80729792 |
| n×5 | 100912240 |
Division
n÷y| n÷2 | 10091224 |
|---|---|
| n÷3 | 6727482.6666667 |
| n÷3 | 5045612 |
| n÷5 | 4036489.6 |
Exponentiation
ny| n2 | 407331207272704 |
|---|---|
| n3 | 8.2209409095586E+21 |
| n4 | 1.6591871241824E+29 |
| n5 | 3.3486457856081E+36 |
Nth Root
y√n| 2√n | 4492.4879521263 |
|---|---|
| 3√n | 272.2646645349 |
| 4√n | 67.026024439215 |
| 5√n | 28.906450611198 |
Divisors of 20182448
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 | -20182447 | 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 20182448 can be divided by 40 positive divisors. The sum of these divisors (counting 20182448) is 1, the average is 0.025.
Base conversion 20182448
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1001100111111010110110000 |
| 3 | Ternary | 1101222101010002 |
| 4 | Quaternary | 1030333112300 |
| 5 | Quinary | 20131314243 |
| 6 | Senary | 2000325132 |
| 8 | Octal | 114772660 |
| 10 | Decimal | 20182448 |
| 12 | Duodecimal | 69137a8 |
| 16 | Hexadecimal | 133f5b0 |
| 20 | Vigesimal | 662g28 |
| 36 | Base36 | c0kvk |
Cryptographic Hash Functions
| md5 | 14fd9b214e624d1a342f9bf2a79846cc |
|---|---|
| sha1 | 435e3e0f7d62b8e7a54476e48a93627e9eec9a79 |
| sha256 | 88af5725011964d3248b1639b5123c33ffecc0d9d4006510819f6556ac9f53dd |
| sha512 | 16e97dd34dadae48fdc11bda0891a896e1b614a9a950c68534e5a9fbf107dfa6fa4a4d12542df7297baa52d934ce1fb82f399e8a9f99a8be4e7cde21222469f8 |
| ripemd-160 | dabd9dfe98eee15f48d066f0316e894338d1aef9 |
20182448 as geometric shapes
Circle
Radius = n| Diameter | 40364896 |
|---|---|
| Circumference | 126810060.73652 |
| Area | 1.2796687283458E+15 |
Sphere
Radius = n| Volume | 3.4435796756087E+22 |
|---|---|
| Surface area | 5.1186749133832E+15 |
| Circumference | 126810060.73652 |
Square
Length = n| Perimeter | 80729792 |
|---|---|
| Area | 407331207272704 |
| Diagonal | 28542291.68349 |
Cube
Length = n| Surface area | 2443987243636224 |
|---|---|
| Volume | 8.2209409095586E+21 |
| Space diagonal | 34957025.357117 |
Equilateral Triangle
Length = n| Perimeter | 60547344 |
|---|---|
| Area | 1.7637958662617E+14 |
| Altitude | 17478512.678558 |
Triangular Pyramid
Length = n| Surface area | 1.7637958662617E+14 |
|---|---|
| Volume | 9.6884717748046E+20 |
| Height | 9514097.2278299 |