1273428 (number)
1273428 is an even 7-digits composite number following 1273427 and preceding 1273429. In scientific notation, it is written as 1.273428 × 10^6. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 391392 positive integers (up to 1273428) that are relatively prime to 1273428.
Interesting facts
- 1273428 has 48 divisors, whose sum is 3559360
- The reverse of 1273428 is 8243721
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 27
- Digital Root 9
Name
Name | one million two hundred seventy-three thousand four hundred twenty-eight |
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Notation
Scientific notation | 1.273428 × 10^6 |
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Engineering notation | 1.273428 × 10^6 |
Prime Factorization of 1273428
Prime Factorization 2 × 2 × 9 × 3 × 13 × 907
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 636714 | Product of the distinct prime numbers |
The prime factorization of 1273428 is 2 × 2 × 9 × 3 × 13 × 907. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1273428)
Multiplication
n×yn×2 | 2546856 |
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n×3 | 3820284 |
n×4 | 5093712 |
n×5 | 6367140 |
Division
n÷yn÷2 | 636714 |
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n÷3 | 424476 |
n÷3 | 318357 |
n÷5 | 254685.6 |
Exponentiation
nyn2 | 1621618871184 |
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n3 | 2065014875894098752 |
n4 | 2.6296477633801E+24 |
n5 | 3.3486670920256E+30 |
Nth Root
y√n2√n | 1128.4626710707 |
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3√n | 108.39056121662 |
4√n | 33.592598456664 |
5√n | 16.6339303618 |
Divisors of 1273428
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 | -1273427 | 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 1273428 can be divided by 48 positive divisors. The sum of these divisors (counting 1273428) is 1, the average is 0.020833333333333.
Base conversion 1273428
Base | System | Value |
---|---|---|
2 | Binary | 100110110111001010100 |
3 | Ternary | 2101200211000 |
4 | Quaternary | 10312321110 |
5 | Quinary | 311222203 |
6 | Senary | 43143300 |
8 | Octal | 4667124 |
10 | Decimal | 1273428 |
12 | Duodecimal | 514b30 |
16 | Hexadecimal | 136e54 |
20 | Vigesimal | 7j3b8 |
36 | Base36 | ral0 |
Cryptographic Hash Functions
md5 | 2408e0a92613d6e0521522332ee6b14b |
---|---|
sha1 | 3215712e302a4526b21d6dbae121817e7e08052e |
sha256 | c1b01e3e3ea274d3680e6a05ad60ad6762cfc8bbbf2e59f12af73b5df71776e3 |
sha512 | 19e2dd786e050ff3e37cec42f86885ed11c9c2bae144dd4ce8fe30875d32ac564c69a53aa1983322aa55177acf5540d2070a2988b75ded31f03bf90c92a36343 |
ripemd-160 | 2ce2fb276ab039a253cb77bf385fdc7909f4286a |
1273428 as geometric shapes
Circle
Radius = nDiameter | 2546856 |
---|---|
Circumference | 8001184.0993511 |
Area | 5094465932634.2 |
Sphere
Radius = nVolume | 8.6499140848834E+18 |
---|---|
Surface area | 20377863730537 |
Circumference | 8001184.0993511 |
Square
Length = nPerimeter | 5093712 |
---|---|
Area | 1621618871184 |
Diagonal | 1800899.1483056 |
Cube
Length = nSurface area | 9729713227104 |
---|---|
Volume | 2065014875894098752 |
Space diagonal | 2205641.9957808 |
Equilateral Triangle
Length = nPerimeter | 3820284 |
---|---|
Area | 702181568850.79 |
Altitude | 1102820.9978904 |
Triangular Pyramid
Length = nSurface area | 702181568850.79 |
---|---|
Volume | 2.433643369993E+17 |
Height | 600299.71610188 |