27156720 (number)
27156720 is an even 8-digits composite number following 27156719 and preceding 27156721. In scientific notation, it is written as 2.7156720 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 7241728 positive integers (up to 27156720) that are relatively prime to 27156720.
Interesting facts
- 27156720 has 40 divisors, whose sum is 84186576
- The reverse of 27156720 is 02765172
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
| Name | twenty-seven million one hundred fifty-six thousand seven hundred twenty |
|---|
Notation
| Scientific notation | 2.7156720 × 10^7 |
|---|---|
| Engineering notation | 2.7156720 × 10^6 |
Prime Factorization of 27156720
Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 113153
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 3394590 | Product of the distinct prime numbers |
The prime factorization of 27156720 is 2 × 2 × 2 × 2 × 3 × 5 × 113153. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 27156720)
Multiplication
n×y| n×2 | 54313440 |
|---|---|
| n×3 | 81470160 |
| n×4 | 108626880 |
| n×5 | 135783600 |
Division
n÷y| n÷2 | 13578360 |
|---|---|
| n÷3 | 9052240 |
| n÷3 | 6789180 |
| n÷5 | 5431344 |
Exponentiation
ny| n2 | 737487441158400 |
|---|---|
| n3 | 2.0027739943055E+22 |
| n4 | 5.4388772586636E+29 |
| n5 | 1.477020668279E+37 |
Nth Root
y√n| 2√n | 5211.2109916986 |
|---|---|
| 3√n | 300.57932499948 |
| 4√n | 72.188717897595 |
| 5√n | 30.67435665718 |
Divisors of 27156720
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 | -27156719 | 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 27156720 can be divided by 40 positive divisors. The sum of these divisors (counting 27156720) is 1, the average is 0.025.
Base conversion 27156720
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1100111100110000011110000 |
| 3 | Ternary | 1220002201000110 |
| 4 | Quaternary | 1213212003300 |
| 5 | Quinary | 23423003340 |
| 6 | Senary | 2410021320 |
| 8 | Octal | 147460360 |
| 10 | Decimal | 27156720 |
| 12 | Duodecimal | 9117840 |
| 16 | Hexadecimal | 19e60f0 |
| 20 | Vigesimal | 89ebg0 |
| 36 | Base36 | g629c |
Cryptographic Hash Functions
| md5 | 29343ad1b13a91a20fc4f792144934ee |
|---|---|
| sha1 | d788262fc2662d9d169e8f4e2e4d6c99537207ac |
| sha256 | daa09dcedfd6ac722d93ff47dba43ca210d1492dca31d0a5d45daccfe81257ca |
| sha512 | 6f2022b8a3d3639c5ced457bad2769e0d529c0cc3ed01719d1a4e5cfe13c26e8a0ce27bb0a4cee4647eabac6a044d4800bff30beedb8ff0178881bd1fe3f0d93 |
| ripemd-160 | 53fed0c9de843678be728bef7295baccc2819f2d |
27156720 as geometric shapes
Circle
Radius = n| Diameter | 54313440 |
|---|---|
| Circumference | 170630704.09519 |
| Area | 2.316885127258E+15 |
Sphere
Radius = n| Volume | 8.3892000897479E+22 |
|---|---|
| Surface area | 9.2675405090319E+15 |
| Circumference | 170630704.09519 |
Square
Length = n| Perimeter | 108626880 |
|---|---|
| Area | 737487441158400 |
| Diagonal | 38405401.733569 |
Cube
Length = n| Surface area | 4424924646950400 |
|---|---|
| Volume | 2.0027739943055E+22 |
| Space diagonal | 47036818.806922 |
Equilateral Triangle
Length = n| Perimeter | 81470160 |
|---|---|
| Area | 3.1934142950758E+14 |
| Altitude | 23518409.403461 |
Triangular Pyramid
Length = n| Surface area | 3.1934142950758E+14 |
|---|---|
| Volume | 2.3602917875958E+21 |
| Height | 12801800.577856 |