20076640 (number)
20076640 is an even 8-digits composite number following 20076639 and preceding 20076641. In scientific notation, it is written as 2.0076640 × 10^7. The sum of its digits is 25. It has a total of 8 prime factors and 48 positive divisors. There are 7974400 positive integers (up to 20076640) that are relatively prime to 20076640.
Interesting facts
- 20076640 has 48 divisors, whose sum is 47764080
- The reverse of 20076640 is 04667002
- Previous prime number is 179
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 25
- Digital Root 7
Name
| Name | twenty million seventy-six thousand six hundred forty |
|---|
Notation
| Scientific notation | 2.0076640 × 10^7 |
|---|---|
| Engineering notation | 2.0076640 × 10^6 |
Prime Factorization of 20076640
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 179 × 701
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 8 | Total number of prime factors |
| rad | Radical | 1254790 | Product of the distinct prime numbers |
The prime factorization of 20076640 is 2 × 2 × 2 × 2 × 2 × 5 × 179 × 701. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20076640)
Multiplication
n×y| n×2 | 40153280 |
|---|---|
| n×3 | 60229920 |
| n×4 | 80306560 |
| n×5 | 100383200 |
Division
n÷y| n÷2 | 10038320 |
|---|---|
| n÷3 | 6692213.3333333 |
| n÷3 | 5019160 |
| n÷5 | 4015328 |
Exponentiation
ny| n2 | 403071473689600 |
|---|---|
| n3 | 8.0923208715356E+21 |
| n4 | 1.6246661290231E+29 |
| n5 | 3.261783699259E+36 |
Nth Root
y√n| 2√n | 4480.696374449 |
|---|---|
| 3√n | 271.78804133109 |
| 4√n | 66.938003962241 |
| 5√n | 28.876078004141 |
Divisors of 20076640
48 divisors
| τ | Total Divisors | 48 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -20076639 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20076640 can be divided by 48 positive divisors. The sum of these divisors (counting 20076640) is 1, the average is 0.020833333333333.
Base conversion 20076640
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1001100100101100001100000 |
| 3 | Ternary | 1101202222222021 |
| 4 | Quaternary | 1030211201200 |
| 5 | Quinary | 20114423030 |
| 6 | Senary | 1554151224 |
| 8 | Octal | 114454140 |
| 10 | Decimal | 20076640 |
| 12 | Duodecimal | 6882514 |
| 16 | Hexadecimal | 1325860 |
| 20 | Vigesimal | 659bc0 |
| 36 | Base36 | byb8g |
Cryptographic Hash Functions
| md5 | fcd65dfec69a7c71246324a4e90ec763 |
|---|---|
| sha1 | ebf4fd05c3d521b4dbed6c67e13d500e69fe5964 |
| sha256 | ff3b9a44b0a072371fc4053dff2c53854de5a00b9245a7a81354ae107fb2bbbd |
| sha512 | 059fdf49b82511ae7b0c510db84253477b58074aba26d6268b3ae2d9df7f45931f9abbc02d1ba8583920a9328016093125da74bfcbd24ef4ce47646c3ca0bef5 |
| ripemd-160 | 9225c696d5650d792b4042691a7d96607644234e |
20076640 as geometric shapes
Circle
Radius = n| Diameter | 40153280 |
|---|---|
| Circumference | 126145249.46553 |
| Area | 1.2662863806149E+15 |
Sphere
Radius = n| Volume | 3.3897034400677E+22 |
|---|---|
| Surface area | 5.0651455224594E+15 |
| Circumference | 126145249.46553 |
Square
Length = n| Perimeter | 80306560 |
|---|---|
| Area | 403071473689600 |
| Diagonal | 28392656.574882 |
Cube
Length = n| Surface area | 2418428842137600 |
|---|---|
| Volume | 8.0923208715356E+21 |
| Space diagonal | 34773760.52527 |
Equilateral Triangle
Length = n| Perimeter | 60229920 |
|---|---|
| Area | 1.7453506787801E+14 |
| Altitude | 17386880.262635 |
Triangular Pyramid
Length = n| Surface area | 1.7453506787801E+14 |
|---|---|
| Volume | 9.5368916063337E+20 |
| Height | 9464218.8582941 |