25366928 (number)
25366928 is an even 8-digits composite number following 25366927 and preceding 25366929. In scientific notation, it is written as 2.5366928 × 10^7. The sum of its digits is 41. It has a total of 7 prime factors and 40 positive divisors. There are 12165120 positive integers (up to 25366928) that are relatively prime to 25366928.
Interesting facts
- 25366928 has 40 divisors, whose sum is 51187200
- The reverse of 25366928 is 82966352
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 41
- Digital Root 5
Name
| Name | twenty-five million three hundred sixty-six thousand nine hundred twenty-eight |
|---|
Notation
| Scientific notation | 2.5366928 × 10^7 |
|---|---|
| Engineering notation | 2.5366928 × 10^6 |
Prime Factorization of 25366928
Prime Factorization 2 × 2 × 2 × 2 × 257 × 31 × 199
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 3170866 | Product of the distinct prime numbers |
The prime factorization of 25366928 is 2 × 2 × 2 × 2 × 257 × 31 × 199. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 25366928)
Multiplication
n×y| n×2 | 50733856 |
|---|---|
| n×3 | 76100784 |
| n×4 | 101467712 |
| n×5 | 126834640 |
Division
n÷y| n÷2 | 12683464 |
|---|---|
| n÷3 | 8455642.6666667 |
| n÷3 | 6341732 |
| n÷5 | 5073385.6 |
Exponentiation
ny| n2 | 643481036157184 |
|---|---|
| n3 | 1.6323137113565E+22 |
| n4 | 4.1406784389392E+29 |
| n5 | 1.0503629183172E+37 |
Nth Root
y√n| 2√n | 5036.559142907 |
|---|---|
| 3√n | 293.82537024793 |
| 4√n | 70.968719467854 |
| 5√n | 30.258930597475 |
Divisors of 25366928
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 | -25366927 | 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 25366928 can be divided by 40 positive divisors. The sum of these divisors (counting 25366928) is 1, the average is 0.025.
Base conversion 25366928
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1100000110001000110010000 |
| 3 | Ternary | 1202201202212212 |
| 4 | Quaternary | 1200301012100 |
| 5 | Quinary | 22443220203 |
| 6 | Senary | 2303411252 |
| 8 | Octal | 140610620 |
| 10 | Decimal | 25366928 |
| 12 | Duodecimal | 85b3b28 |
| 16 | Hexadecimal | 1831190 |
| 20 | Vigesimal | 7iah68 |
| 36 | Base36 | f3p8w |
Cryptographic Hash Functions
| md5 | 1ed12208161e941e8254eea5b734058e |
|---|---|
| sha1 | 85abf8f021fdd2cfb1cea4f7298ad176ede6e6a8 |
| sha256 | 959c43ded0cb45359ffa9486f133679354a5e02c1680433aa2b17dcbcb64a7d0 |
| sha512 | d9f1127336ec33a77c80a1a5398554d7a5c98cea8a693d4dfbe9538d963ffc1be4287600581ceb341db9bef3555142ec4cffc5949b7114421dfd9e002ad24939 |
| ripemd-160 | edc99e1a58b4acfefaecdeec2369c97dc10f6f9d |
25366928 as geometric shapes
Circle
Radius = n| Diameter | 50733856 |
|---|---|
| Circumference | 159385109.29788 |
| Area | 2.0215552959158E+15 |
Sphere
Radius = n| Volume | 6.8374196852685E+22 |
|---|---|
| Surface area | 8.086221183663E+15 |
| Circumference | 159385109.29788 |
Square
Length = n| Perimeter | 101467712 |
|---|---|
| Area | 643481036157184 |
| Diagonal | 35874253.613342 |
Cube
Length = n| Surface area | 3860886216943104 |
|---|---|
| Volume | 1.6323137113565E+22 |
| Space diagonal | 43936808.127942 |
Equilateral Triangle
Length = n| Perimeter | 76100784 |
|---|---|
| Area | 2.7863546208283E+14 |
| Altitude | 21968404.063971 |
Triangular Pyramid
Length = n| Surface area | 2.7863546208283E+14 |
|---|---|
| Volume | 1.9237001572066E+21 |
| Height | 11958084.537781 |