20137936 (number)
20137936 is an even 8-digits composite number following 20137935 and preceding 20137937. In scientific notation, it is written as 2.0137936 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 40 positive divisors. There are 7966080 positive integers (up to 20137936) that are relatively prime to 20137936.
Interesting facts
- 20137936 has 40 divisors, whose sum is 48024704
- The reverse of 20137936 is 63973102
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 31
- Digital Root 4
Name
| Name | twenty million one hundred thirty-seven thousand nine hundred thirty-six |
|---|
Notation
| Scientific notation | 2.0137936 × 10^7 |
|---|---|
| Engineering notation | 2.0137936 × 10^6 |
Prime Factorization of 20137936
Prime Factorization 2 × 2 × 2 × 2 × 7 × 13 × 13831
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 2517242 | Product of the distinct prime numbers |
The prime factorization of 20137936 is 2 × 2 × 2 × 2 × 7 × 13 × 13831. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20137936)
Multiplication
n×y| n×2 | 40275872 |
|---|---|
| n×3 | 60413808 |
| n×4 | 80551744 |
| n×5 | 100689680 |
Division
n÷y| n÷2 | 10068968 |
|---|---|
| n÷3 | 6712645.3333333 |
| n÷3 | 5034484 |
| n÷5 | 4027587.2 |
Exponentiation
ny| n2 | 405536466340096 |
|---|---|
| n3 | 8.166667404823E+21 |
| n4 | 1.6445982553161E+29 |
| n5 | 3.3118814411268E+36 |
Nth Root
y√n| 2√n | 4487.5311698082 |
|---|---|
| 3√n | 272.06435904966 |
| 4√n | 66.989037683849 |
| 5√n | 28.89368882396 |
Divisors of 20137936
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 | -20137935 | 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 20137936 can be divided by 40 positive divisors. The sum of these divisors (counting 20137936) is 1, the average is 0.025.
Base conversion 20137936
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1001100110100011111010000 |
| 3 | Ternary | 1101220010001111 |
| 4 | Quaternary | 1030310133100 |
| 5 | Quinary | 20123403221 |
| 6 | Senary | 1555343104 |
| 8 | Octal | 114643720 |
| 10 | Decimal | 20137936 |
| 12 | Duodecimal | 68b1a94 |
| 16 | Hexadecimal | 13347d0 |
| 20 | Vigesimal | 65h4gg |
| 36 | Base36 | bzmj4 |
Cryptographic Hash Functions
| md5 | 6adb66d87d86791d9e2e96ee98103909 |
|---|---|
| sha1 | eacb618041fe851eca52d4f1f026f99d15a5b6a2 |
| sha256 | d3799bfcc2d6d54785d0341303a9ada13639157b26fa9b52be1fba5ceb86a139 |
| sha512 | 9184392c204adf8f6c0df0170653f03b4d1ed83bf9392a4da1606ff5b58a0bd966a67d2a43f8f516796fedf69505ac0f3b9f3e09ae84ce1868b20f26becc78c6 |
| ripemd-160 | 30c28f6ddeee092c1542b19b203eed4edf6393fd |
20137936 as geometric shapes
Circle
Radius = n| Diameter | 40275872 |
|---|---|
| Circumference | 126530383.59212 |
| Area | 1.2740303834168E+15 |
Sphere
Radius = n| Volume | 3.4208456431071E+22 |
|---|---|
| Surface area | 5.0961215336672E+15 |
| Circumference | 126530383.59212 |
Square
Length = n| Perimeter | 80551744 |
|---|---|
| Area | 405536466340096 |
| Diagonal | 28479342.209401 |
Cube
Length = n| Surface area | 2433218798040576 |
|---|---|
| Volume | 8.166667404823E+21 |
| Space diagonal | 34879928.31157 |
Equilateral Triangle
Length = n| Perimeter | 60413808 |
|---|---|
| Area | 1.7560244100575E+14 |
| Altitude | 17439964.155785 |
Triangular Pyramid
Length = n| Surface area | 1.7560244100575E+14 |
|---|---|
| Volume | 9.6245098360758E+20 |
| Height | 9493114.0698005 |