27556656 (number)
27556656 is an even 8-digits composite number following 27556655 and preceding 27556657. In scientific notation, it is written as 2.7556656 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 9121536 positive integers (up to 27556656) that are relatively prime to 27556656.
Interesting facts
- 27556656 has 40 divisors, whose sum is 71684400
- The reverse of 27556656 is 65665572
- Previous prime number is 149
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
| Name | twenty-seven million five hundred fifty-six thousand six hundred fifty-six |
|---|
Notation
| Scientific notation | 2.7556656 × 10^7 |
|---|---|
| Engineering notation | 2.7556656 × 10^6 |
Prime Factorization of 27556656
Prime Factorization 2 × 2 × 2 × 2 × 3 × 149 × 3853
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 3444582 | Product of the distinct prime numbers |
The prime factorization of 27556656 is 2 × 2 × 2 × 2 × 3 × 149 × 3853. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 27556656)
Multiplication
n×y| n×2 | 55113312 |
|---|---|
| n×3 | 82669968 |
| n×4 | 110226624 |
| n×5 | 137783280 |
Division
n÷y| n÷2 | 13778328 |
|---|---|
| n÷3 | 9185552 |
| n÷3 | 6889164 |
| n÷5 | 5511331.2 |
Exponentiation
ny| n2 | 759369289902336 |
|---|---|
| n3 | 2.0925678298803E+22 |
| n4 | 5.7664171844678E+29 |
| n5 | 1.5890317470487E+37 |
Nth Root
y√n| 2√n | 5249.4433990662 |
|---|---|
| 3√n | 302.04768043861 |
| 4√n | 72.453042717792 |
| 5√n | 30.764177111968 |
Divisors of 27556656
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 | -27556655 | 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 27556656 can be divided by 40 positive divisors. The sum of these divisors (counting 27556656) is 1, the average is 0.025.
Base conversion 27556656
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1101001000111101100110000 |
| 3 | Ternary | 1220212000121220 |
| 4 | Quaternary | 1221013230300 |
| 5 | Quinary | 24023303111 |
| 6 | Senary | 2422345040 |
| 8 | Octal | 151075460 |
| 10 | Decimal | 27556656 |
| 12 | Duodecimal | 928b180 |
| 16 | Hexadecimal | 1a47b30 |
| 20 | Vigesimal | 8c4bcg |
| 36 | Base36 | gemuo |
Cryptographic Hash Functions
| md5 | afa40bb9d86df210e3342af4dc9bd28a |
|---|---|
| sha1 | 30a12773fe3340e21214cb238d2d22bc83da3d86 |
| sha256 | 85c3a0a6adf50766be46b66deaa22fb6e7958c1f5782d71eaac52f9051f5624b |
| sha512 | c9b66946e646bec73f5b96d86aa8265382e164f6287e592260d6adbaa33aef991733eb3b923e09f51c0f6de8a9a9692ebcc0688def276ed969aaea0a781b75b6 |
| ripemd-160 | 86d0aa6669a4877c6016b36674728e00078d50d1 |
27556656 as geometric shapes
Circle
Radius = n| Diameter | 55113312 |
|---|---|
| Circumference | 173143576.0942 |
| Area | 2.3856289825189E+15 |
Sphere
Radius = n| Volume | 8.7653276286537E+22 |
|---|---|
| Surface area | 9.5425159300755E+15 |
| Circumference | 173143576.0942 |
Square
Length = n| Perimeter | 110226624 |
|---|---|
| Area | 759369289902336 |
| Diagonal | 38970996.64885 |
Cube
Length = n| Surface area | 4556215739414016 |
|---|---|
| Volume | 2.0925678298803E+22 |
| Space diagonal | 47729528.278698 |
Equilateral Triangle
Length = n| Perimeter | 82669968 |
|---|---|
| Area | 3.2881654795459E+14 |
| Altitude | 23864764.139349 |
Triangular Pyramid
Length = n| Surface area | 3.2881654795459E+14 |
|---|---|
| Volume | 2.4661148376686E+21 |
| Height | 12990332.216283 |