1125280 (number)
1125280 is an even 7-digits composite number following 1125279 and preceding 1125281. In scientific notation, it is written as 1.125280 × 10^6. The sum of its digits is 19. It has a total of 8 prime factors and 48 positive divisors. There are 414720 positive integers (up to 1125280) that are relatively prime to 1125280.
Interesting facts
- 1125280 has 48 divisors, whose sum is 2868264
- The reverse of 1125280 is 0825211
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 19
- Digital Root 1
Name
| Name | one million one hundred twenty-five thousand two hundred eighty |
|---|
Notation
| Scientific notation | 1.125280 × 10^6 |
|---|---|
| Engineering notation | 1.125280 × 10^6 |
Prime Factorization of 1125280
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 13 × 541
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 8 | Total number of prime factors |
| rad | Radical | 70330 | Product of the distinct prime numbers |
The prime factorization of 1125280 is 2 × 2 × 2 × 2 × 2 × 5 × 13 × 541. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1125280)
Multiplication
n×y| n×2 | 2250560 |
|---|---|
| n×3 | 3375840 |
| n×4 | 4501120 |
| n×5 | 5626400 |
Division
n÷y| n÷2 | 562640 |
|---|---|
| n÷3 | 375093.33333333 |
| n÷3 | 281320 |
| n÷5 | 225056 |
Exponentiation
ny| n2 | 1266255078400 |
|---|---|
| n3 | 1424891514621952000 |
| n4 | 1.6034019235738E+24 |
| n5 | 1.8042761165591E+30 |
Nth Root
y√n| 2√n | 1060.7921568338 |
|---|---|
| 3√n | 104.01281893271 |
| 4√n | 32.569804372052 |
| 5√n | 16.227518765214 |
Divisors of 1125280
48 divisors
| τ | Total Divisors | 48 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -1125279 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 1125280 can be divided by 48 positive divisors. The sum of these divisors (counting 1125280) is 1, the average is 0.020833333333333.
Base conversion 1125280
| Base | System | Value |
|---|---|---|
| 2 | Binary | 100010010101110100000 |
| 3 | Ternary | 2010011121001 |
| 4 | Quaternary | 10102232200 |
| 5 | Quinary | 242002110 |
| 6 | Senary | 40041344 |
| 8 | Octal | 4225640 |
| 10 | Decimal | 1125280 |
| 12 | Duodecimal | 463254 |
| 16 | Hexadecimal | 112ba0 |
| 20 | Vigesimal | 70d40 |
| 36 | Base36 | o49s |
Cryptographic Hash Functions
| md5 | e31825dd35c5e043200c964b29ed83c4 |
|---|---|
| sha1 | f04ef2165bf90e2b1fdf20e3c2a5e98b29490e51 |
| sha256 | fcee91e1bf8c3a852e305a89eb3ccb5801763bfe691f43b40d83f07b435bf1e6 |
| sha512 | 02eaeee6deb9f2e23e6c1f42fa42445d1a99443dd10d1f9b75958ec574a2b48947b272a0b2ff9bf542c08d7b5627d8cfc04835b69b1a43e18b6ed935f9ddaee1 |
| ripemd-160 | 2e4e635e73754b055a197e0a268c983870c9c1dd |
1125280 as geometric shapes
Circle
Radius = n| Diameter | 2250560 |
|---|---|
| Circumference | 7070342.762463 |
| Area | 3978057651872.2 |
Sphere
Radius = n| Volume | 5.9685716193317E+18 |
|---|---|
| Surface area | 15912230607489 |
| Circumference | 7070342.762463 |
Square
Length = n| Perimeter | 4501120 |
|---|---|
| Area | 1266255078400 |
| Diagonal | 1591386.2374672 |
Cube
Length = n| Surface area | 7597530470400 |
|---|---|
| Volume | 1424891514621952000 |
| Space diagonal | 1949042.1327411 |
Equilateral Triangle
Length = n| Perimeter | 3375840 |
|---|---|
| Area | 548304532782.73 |
| Altitude | 974521.06637055 |
Triangular Pyramid
Length = n| Surface area | 548304532782.73 |
|---|---|
| Volume | 1.6792507540739E+17 |
| Height | 530462.07915573 |