28364560 (number)
28364560 is an even 8-digits composite number following 28364559 and preceding 28364561. In scientific notation, it is written as 2.8364560 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 9724800 positive integers (up to 28364560) that are relatively prime to 28364560.
Interesting facts
- 28364560 has 40 divisors, whose sum is 75370176
- The reverse of 28364560 is 06546382
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 34
- Digital Root 7
Name
| Name | twenty-eight million three hundred sixty-four thousand five hundred sixty |
|---|
Notation
| Scientific notation | 2.8364560 × 10^7 |
|---|---|
| Engineering notation | 2.8364560 × 10^6 |
Prime Factorization of 28364560
Prime Factorization 2 × 2 × 2 × 2 × 5 × 7 × 50651
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 3545570 | Product of the distinct prime numbers |
The prime factorization of 28364560 is 2 × 2 × 2 × 2 × 5 × 7 × 50651. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 28364560)
Multiplication
n×y| n×2 | 56729120 |
|---|---|
| n×3 | 85093680 |
| n×4 | 113458240 |
| n×5 | 141822800 |
Division
n÷y| n÷2 | 14182280 |
|---|---|
| n÷3 | 9454853.3333333 |
| n÷3 | 7091140 |
| n÷5 | 5672912 |
Exponentiation
ny| n2 | 804548263993600 |
|---|---|
| n3 | 2.2820657506942E+22 |
| n4 | 6.4729790909512E+29 |
| n5 | 1.8360320380403E+37 |
Nth Root
y√n| 2√n | 5325.8389010559 |
|---|---|
| 3√n | 304.97109821988 |
| 4√n | 72.978345425584 |
| 5√n | 30.942486505283 |
Divisors of 28364560
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 | -28364559 | 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 28364560 can be divided by 40 positive divisors. The sum of these divisors (counting 28364560) is 1, the average is 0.025.
Base conversion 28364560
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1101100001100111100010000 |
| 3 | Ternary | 1222101001212021 |
| 4 | Quaternary | 1230030330100 |
| 5 | Quinary | 24230131220 |
| 6 | Senary | 2451541224 |
| 8 | Octal | 154147420 |
| 10 | Decimal | 28364560 |
| 12 | Duodecimal | 95ba814 |
| 16 | Hexadecimal | 1b0cf10 |
| 20 | Vigesimal | 8h5b80 |
| 36 | Base36 | gvy8g |
Cryptographic Hash Functions
| md5 | 3a838e6da76a50dd2aba9da7f3c84739 |
|---|---|
| sha1 | be5e1261455df5a85ce0c1c7a155308676763ff5 |
| sha256 | 6db9f4b4928d435a84c2ff71208664c7747c828de08612b013d8672685136865 |
| sha512 | 8ee0215cf62c551151d3a169ffec6ca132c5ac59ff0a5d3e06fbcb6124fa3e60ffaede4a1cd35225bbd4e536e4d2a4dc3db8a68bf8e5257e798adc5b41f6f0dc |
| ripemd-160 | 8c5c8837eeedc8902318a4912b599c7286d94c57 |
28364560 as geometric shapes
Circle
Radius = n| Diameter | 56729120 |
|---|---|
| Circumference | 178219786.63661 |
| Area | 2.5275629156207E+15 |
Sphere
Radius = n| Volume | 9.5590946631865E+22 |
|---|---|
| Surface area | 1.0110251662483E+16 |
| Circumference | 178219786.63661 |
Square
Length = n| Perimeter | 113458240 |
|---|---|
| Area | 804548263993600 |
| Diagonal | 40113545.442745 |
Cube
Length = n| Surface area | 4827289583961600 |
|---|---|
| Volume | 2.2820657506942E+22 |
| Space diagonal | 49128859.054336 |
Equilateral Triangle
Length = n| Perimeter | 85093680 |
|---|---|
| Area | 3.4837961759456E+14 |
| Altitude | 24564429.527168 |
Triangular Pyramid
Length = n| Surface area | 3.4837961759456E+14 |
|---|---|
| Volume | 2.6894402790491E+21 |
| Height | 13371181.814248 |