27149712 (number)
27149712 is an even 8-digits composite number following 27149711 and preceding 27149713. In scientific notation, it is written as 2.7149712 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 40 positive divisors. There are 8804736 positive integers (up to 27149712) that are relatively prime to 27149712.
Interesting facts
- 27149712 has 40 divisors, whose sum is 72037056
- The reverse of 27149712 is 21794172
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
| Name | twenty-seven million one hundred forty-nine thousand seven hundred twelve |
|---|
Notation
| Scientific notation | 2.7149712 × 10^7 |
|---|---|
| Engineering notation | 2.7149712 × 10^6 |
Prime Factorization of 27149712
Prime Factorization 2 × 2 × 2 × 2 × 3 × 37 × 15287
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 3393714 | Product of the distinct prime numbers |
The prime factorization of 27149712 is 2 × 2 × 2 × 2 × 3 × 37 × 15287. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 27149712)
Multiplication
n×y| n×2 | 54299424 |
|---|---|
| n×3 | 81449136 |
| n×4 | 108598848 |
| n×5 | 135748560 |
Division
n÷y| n÷2 | 13574856 |
|---|---|
| n÷3 | 9049904 |
| n÷3 | 6787428 |
| n÷5 | 5429942.4 |
Exponentiation
ny| n2 | 737106861682944 |
|---|---|
| n3 | 2.0012239007916E+22 |
| n4 | 5.4332652554008E+29 |
| n5 | 1.4751158690374E+37 |
Nth Root
y√n| 2√n | 5210.5385518198 |
|---|---|
| 3√n | 300.55346717458 |
| 4√n | 72.184060233682 |
| 5√n | 30.67277334311 |
Divisors of 27149712
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 | -27149711 | 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 27149712 can be divided by 40 positive divisors. The sum of these divisors (counting 27149712) is 1, the average is 0.025.
Base conversion 27149712
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1100111100100010110010000 |
| 3 | Ternary | 1220002100101220 |
| 4 | Quaternary | 1213210112100 |
| 5 | Quinary | 23422242322 |
| 6 | Senary | 2405525040 |
| 8 | Octal | 147442620 |
| 10 | Decimal | 27149712 |
| 12 | Duodecimal | 9113780 |
| 16 | Hexadecimal | 19e4590 |
| 20 | Vigesimal | 89de5c |
| 36 | Base36 | g5wuo |
Cryptographic Hash Functions
| md5 | b40c53589469ac89b2744a62882ca181 |
|---|---|
| sha1 | 986d5a1f734de1b55745aed3854ef190454dbedf |
| sha256 | 5b2c65f251e32300663eefe3991fce27876760b37c3fb255139b1966dcff2879 |
| sha512 | b9b376539b5b68322125421a2938e6c13d158ba71144d3e4679217124ecdb2376fa3964eddaaa0e692da382809f2808e8ecb386a746a909c4c6e18e1cf40877d |
| ripemd-160 | 0b4b0201d943bb0a0588ec921b40c462baaf1a42 |
27149712 as geometric shapes
Circle
Radius = n| Diameter | 54299424 |
|---|---|
| Circumference | 170586671.53256 |
| Area | 2.3156895015738E+15 |
Sphere
Radius = n| Volume | 8.3827070732202E+22 |
|---|---|
| Surface area | 9.2627580062951E+15 |
| Circumference | 170586671.53256 |
Square
Length = n| Perimeter | 108598848 |
|---|---|
| Area | 737106861682944 |
| Diagonal | 38395490.924924 |
Cube
Length = n| Surface area | 4422641170097664 |
|---|---|
| Volume | 2.0012239007916E+22 |
| Space diagonal | 47024680.594862 |
Equilateral Triangle
Length = n| Perimeter | 81449136 |
|---|---|
| Area | 3.1917663376063E+14 |
| Altitude | 23512340.297431 |
Triangular Pyramid
Length = n| Surface area | 3.1917663376063E+14 |
|---|---|
| Volume | 2.3584649848705E+21 |
| Height | 12798496.974975 |