1288704 (number)
1288704 is an even 7-digits composite number following 1288703 and preceding 1288705. In scientific notation, it is written as 1.288704 × 10^6. The sum of its digits is 30. It has a total of 11 prime factors and 40 positive divisors. There are 429056 positive integers (up to 1288704) that are relatively prime to 1288704.
Interesting facts
- 1288704 has 40 divisors, whose sum is 3437280
- The reverse of 1288704 is 4078821
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 30
- Digital Root 3
Name
| Name | one million two hundred eighty-eight thousand seven hundred four |
|---|
Notation
| Scientific notation | 1.288704 × 10^6 |
|---|---|
| Engineering notation | 1.288704 × 10^6 |
Prime Factorization of 1288704
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 839
Composite number| ω | Distinct Factors | 3 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 11 | Total number of prime factors |
| rad | Radical | 5034 | Product of the distinct prime numbers |
The prime factorization of 1288704 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 839. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1288704)
Multiplication
n×y| n×2 | 2577408 |
|---|---|
| n×3 | 3866112 |
| n×4 | 5154816 |
| n×5 | 6443520 |
Division
n÷y| n÷2 | 644352 |
|---|---|
| n÷3 | 429568 |
| n÷3 | 322176 |
| n÷5 | 257740.8 |
Exponentiation
ny| n2 | 1660757999616 |
|---|---|
| n3 | 2140225477137137664 |
| n4 | 2.7581171332885E+24 |
| n5 | 3.5543965821375E+30 |
Nth Root
y√n| 2√n | 1135.2109936043 |
|---|---|
| 3√n | 108.82225611595 |
| 4√n | 33.692892330643 |
| 5√n | 16.673648249782 |
Divisors of 1288704
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 | -1288703 | 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 1288704 can be divided by 40 positive divisors. The sum of these divisors (counting 1288704) is 1, the average is 0.025.
Base conversion 1288704
| Base | System | Value |
|---|---|---|
| 2 | Binary | 100111010101000000000 |
| 3 | Ternary | 2102110202210 |
| 4 | Quaternary | 10322220000 |
| 5 | Quinary | 312214304 |
| 6 | Senary | 43342120 |
| 8 | Octal | 4725000 |
| 10 | Decimal | 1288704 |
| 12 | Duodecimal | 521940 |
| 16 | Hexadecimal | 13aa00 |
| 20 | Vigesimal | 811f4 |
| 36 | Base36 | rmdc |
Cryptographic Hash Functions
| md5 | 8b893d3d99b7021dc122441bb92acbd9 |
|---|---|
| sha1 | 2cfeeda3898fbfc2557dd5e49f68d008527335c1 |
| sha256 | ba2067fed1fed45618b5a34797cc837b37fe7a9b5e21fe3689c5181d7d2942a1 |
| sha512 | d0f388b7b5bc06024151409bede8ca604318a7bf6cfe6c64952f7f50eadbd2b85c12ec91ff0f5f4564dbc4355575d651f02e1e2c311a35f9d17c4c25f4fa5c1e |
| ripemd-160 | e6589268890b7fc722c0628a3c7e531fe0c3a072 |
1288704 as geometric shapes
Circle
Radius = n| Diameter | 2577408 |
|---|---|
| Circumference | 8097166.0381036 |
| Area | 5217425130984.1 |
Sphere
Radius = n| Volume | 8.9649555146663E+18 |
|---|---|
| Surface area | 20869700523936 |
| Circumference | 8097166.0381036 |
Square
Length = n| Perimeter | 5154816 |
|---|---|
| Area | 1660757999616 |
| Diagonal | 1822502.6746845 |
Cube
Length = n| Surface area | 9964547997696 |
|---|---|
| Volume | 2140225477137137664 |
| Space diagonal | 2232100.8039172 |
Equilateral Triangle
Length = n| Perimeter | 3866112 |
|---|---|
| Area | 719129308602.84 |
| Altitude | 1116050.4019586 |
Triangular Pyramid
Length = n| Surface area | 719129308602.84 |
|---|---|
| Volume | 2.5222799135865E+17 |
| Height | 607500.89156149 |