25442960 (number)
25442960 is an even 8-digits composite number following 25442959 and preceding 25442961. In scientific notation, it is written as 2.5442960 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 40 positive divisors. There are 9927680 positive integers (up to 25442960) that are relatively prime to 25442960.
Interesting facts
- 25442960 has 40 divisors, whose sum is 60605496
- The reverse of 25442960 is 06924452
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 32
- Digital Root 5
Name
| Name | twenty-five million four hundred forty-two thousand nine hundred sixty |
|---|
Notation
| Scientific notation | 2.5442960 × 10^7 |
|---|---|
| Engineering notation | 2.5442960 × 10^6 |
Prime Factorization of 25442960
Prime Factorization 2 × 2 × 2 × 2 × 5 × 41 × 7757
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 3180370 | Product of the distinct prime numbers |
The prime factorization of 25442960 is 2 × 2 × 2 × 2 × 5 × 41 × 7757. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 25442960)
Multiplication
n×y| n×2 | 50885920 |
|---|---|
| n×3 | 76328880 |
| n×4 | 101771840 |
| n×5 | 127214800 |
Division
n÷y| n÷2 | 12721480 |
|---|---|
| n÷3 | 8480986.6666667 |
| n÷3 | 6360740 |
| n÷5 | 5088592 |
Exponentiation
ny| n2 | 647344213561600 |
|---|---|
| n3 | 1.6470352931879E+22 |
| n4 | 4.1905453083169E+29 |
| n5 | 1.0661987665769E+37 |
Nth Root
y√n| 2√n | 5044.1015057193 |
|---|---|
| 3√n | 294.11863723588 |
| 4√n | 71.021838231063 |
| 5√n | 30.277047838003 |
Divisors of 25442960
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 | -25442959 | 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 25442960 can be divided by 40 positive divisors. The sum of these divisors (counting 25442960) is 1, the average is 0.025.
Base conversion 25442960
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1100001000011101010010000 |
| 3 | Ternary | 1202212122011212 |
| 4 | Quaternary | 1201003222100 |
| 5 | Quinary | 23003133320 |
| 6 | Senary | 2305155252 |
| 8 | Octal | 141035220 |
| 10 | Decimal | 25442960 |
| 12 | Duodecimal | 862bb28 |
| 16 | Hexadecimal | 1843a90 |
| 20 | Vigesimal | 7j0780 |
| 36 | Base36 | f5bww |
Cryptographic Hash Functions
| md5 | 021e1f104ab0ac6bd9b03356d8bb2b1b |
|---|---|
| sha1 | 0fe43af1a7c2a6d91b548cf73a47f3f58170dc1e |
| sha256 | c99f9ed4f65d68e9c020aab1f2d83810bca0f37920e9f13b15bfe60ad2bfe344 |
| sha512 | e104ba9c898b3bad45e49566dff38f5967aa1b25dc49df28a2892bc49df553a2d491db3e3cf23550217231e29b8d9b7f71384e7fabfcdb1382724e6c9266502d |
| ripemd-160 | 89045e720c243092130add0b8c919913478b78c4 |
25442960 as geometric shapes
Circle
Radius = n| Diameter | 50885920 |
|---|---|
| Circumference | 159862832.44316 |
| Area | 2.033691825669E+15 |
Sphere
Radius = n| Volume | 6.8990853030431E+22 |
|---|---|
| Surface area | 8.1347673026759E+15 |
| Circumference | 159862832.44316 |
Square
Length = n| Perimeter | 101771840 |
|---|---|
| Area | 647344213561600 |
| Diagonal | 35981779.098916 |
Cube
Length = n| Surface area | 3884065281369600 |
|---|---|
| Volume | 1.6470352931879E+22 |
| Space diagonal | 44068499.414943 |
Equilateral Triangle
Length = n| Perimeter | 76328880 |
|---|---|
| Area | 2.803082669686E+14 |
| Altitude | 22034249.707471 |
Triangular Pyramid
Length = n| Surface area | 2.803082669686E+14 |
|---|---|
| Volume | 1.9410497077779E+21 |
| Height | 11993926.366305 |