20533338 (number)
20533338 is an even 8-digits composite number following 20533337 and preceding 20533339. In scientific notation, it is written as 2.0533338 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 64 positive divisors. There are 5552064 positive integers (up to 20533338) that are relatively prime to 20533338.
Interesting facts
- 20533338 has 64 divisors, whose sum is 51287040
- The reverse of 20533338 is 83333502
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
| Name | twenty million five hundred thirty-three thousand three hundred thirty-eight |
|---|
Notation
| Scientific notation | 2.0533338 × 10^7 |
|---|---|
| Engineering notation | 2.0533338 × 10^6 |
Prime Factorization of 20533338
Prime Factorization 2 × 19 × 7 × 27 × 3 × 953
Composite number| ω | Distinct Factors | 6 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 6 | Total number of prime factors |
| rad | Radical | 20533338 | Product of the distinct prime numbers |
The prime factorization of 20533338 is 2 × 19 × 7 × 27 × 3 × 953. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20533338)
Multiplication
n×y| n×2 | 41066676 |
|---|---|
| n×3 | 61600014 |
| n×4 | 82133352 |
| n×5 | 102666690 |
Division
n÷y| n÷2 | 10266669 |
|---|---|
| n÷3 | 6844446 |
| n÷3 | 5133334.5 |
| n÷5 | 4106667.6 |
Exponentiation
ny| n2 | 421617969422244 |
|---|---|
| n3 | 8.6572242730206E+21 |
| n4 | 1.7776171213974E+29 |
| n5 | 3.6500413188239E+36 |
Nth Root
y√n| 2√n | 4531.3726397197 |
|---|---|
| 3√n | 273.83346300994 |
| 4√n | 67.315471027986 |
| 5√n | 29.006271737707 |
Divisors of 20533338
64 divisors
| τ | Total Divisors | 64 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -20533337 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20533338 can be divided by 64 positive divisors. The sum of these divisors (counting 20533338) is 1, the average is 0.015625.
Base conversion 20533338
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1001110010101000001011010 |
| 3 | Ternary | 1102122012110000 |
| 4 | Quaternary | 1032111001122 |
| 5 | Quinary | 20224031323 |
| 6 | Senary | 2012033430 |
| 8 | Octal | 116250132 |
| 10 | Decimal | 20533338 |
| 12 | Duodecimal | 6a62876 |
| 16 | Hexadecimal | 139505a |
| 20 | Vigesimal | 686d6i |
| 36 | Base36 | c83mi |
Cryptographic Hash Functions
| md5 | b9ca450ecf5e176e64ec04e1a7ed87c8 |
|---|---|
| sha1 | c0827c549b7dac9d5d85ba110fe217c2b92d3dd8 |
| sha256 | bced927be7ff9e8e895652d1cef8222f266a581806f1e04d67862474ff336a1c |
| sha512 | aff82fe80c80ca339633c60d6dc5b118906b4789fa810ae9b6ef2fb29b898bbc22627135049877db5fd1148524cc73120ae84b5e72811c07b1a5746230a6a105 |
| ripemd-160 | 26d2a25bfa573282344368ee471bd46bbbe93507 |
20533338 as geometric shapes
Circle
Radius = n| Diameter | 41066676 |
|---|---|
| Circumference | 129014767.62895 |
| Area | 1.3245519153584E+15 |
Sphere
Radius = n| Volume | 3.6263296235468E+22 |
|---|---|
| Surface area | 5.2982076614335E+15 |
| Circumference | 129014767.62895 |
Square
Length = n| Perimeter | 82133352 |
|---|---|
| Area | 421617969422244 |
| Diagonal | 29038525.080391 |
Cube
Length = n| Surface area | 2529707816533464 |
|---|---|
| Volume | 8.6572242730206E+21 |
| Space diagonal | 35564784.664985 |
Equilateral Triangle
Length = n| Perimeter | 61600014 |
|---|---|
| Area | 1.8256593610584E+14 |
| Altitude | 17782392.332492 |
Triangular Pyramid
Length = n| Surface area | 1.8256593610584E+14 |
|---|---|
| Volume | 1.0202636649509E+21 |
| Height | 9679508.3601303 |