1293390 (number)
1293390 is an even 7-digits composite number following 1293389 and preceding 1293391. In scientific notation, it is written as 1.293390 × 10^6. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 295488 positive integers (up to 1293390) that are relatively prime to 1293390.
Interesting facts
- 1293390 has 48 divisors, whose sum is 3845088
- The reverse of 1293390 is 0933921
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 27
- Digital Root 9
Name
| Name | one million two hundred ninety-three thousand three hundred ninety |
|---|
Notation
| Scientific notation | 1.293390 × 10^6 |
|---|---|
| Engineering notation | 1.293390 × 10^6 |
Prime Factorization of 1293390
Prime Factorization 2 × 3 × 5 × 3 × 7 × 2053
Composite number| ω | Distinct Factors | 5 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 6 | Total number of prime factors |
| rad | Radical | 431130 | Product of the distinct prime numbers |
The prime factorization of 1293390 is 2 × 3 × 5 × 3 × 7 × 2053. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1293390)
Multiplication
n×y| n×2 | 2586780 |
|---|---|
| n×3 | 3880170 |
| n×4 | 5173560 |
| n×5 | 6466950 |
Division
n÷y| n÷2 | 646695 |
|---|---|
| n÷3 | 431130 |
| n÷3 | 323347.5 |
| n÷5 | 258678 |
Exponentiation
ny| n2 | 1672857692100 |
|---|---|
| n3 | 2163657410385219000 |
| n4 | 2.7984528580181E+24 |
| n5 | 3.6194909420321E+30 |
Nth Root
y√n| 2√n | 1137.2730542838 |
|---|---|
| 3√n | 108.95399680356 |
| 4√n | 33.723479273109 |
| 5√n | 16.685756432916 |
Divisors of 1293390
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 | -1293389 | 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 1293390 can be divided by 48 positive divisors. The sum of these divisors (counting 1293390) is 1, the average is 0.020833333333333.
Base conversion 1293390
| Base | System | Value |
|---|---|---|
| 2 | Binary | 100111011110001001110 |
| 3 | Ternary | 2102201012100 |
| 4 | Quaternary | 10323301032 |
| 5 | Quinary | 312342030 |
| 6 | Senary | 43415530 |
| 8 | Octal | 4736116 |
| 10 | Decimal | 1293390 |
| 12 | Duodecimal | 5245a6 |
| 16 | Hexadecimal | 13bc4e |
| 20 | Vigesimal | 81d9a |
| 36 | Base36 | rpzi |
Cryptographic Hash Functions
| md5 | 28bdeb3cdba3d8db0c565e09e501d61e |
|---|---|
| sha1 | 0d3287a9191188fc3b257515512238a72a804959 |
| sha256 | 4981998fdae46a79509ca1ca72160a9717abd041f18c097ae8d6f0d2c6fa1370 |
| sha512 | 63f77dfb04900a837716b104db67a6f3a0d2a4118b4cc318dac3e00ccd78cd7c7a0dbc7b74d7eb2e13eaad00f261f000f614dd34cbc8e0bac7db08cf0e4af1ef |
| ripemd-160 | 0d354ce301a1be08c715a5b4fddb8aba9851f97c |
1293390 as geometric shapes
Circle
Radius = n| Diameter | 2586780 |
|---|---|
| Circumference | 8126609.044453 |
| Area | 5255437436002.5 |
Sphere
Radius = n| Volume | 9.0631069671351E+18 |
|---|---|
| Surface area | 21021749744010 |
| Circumference | 8126609.044453 |
Square
Length = n| Perimeter | 5173560 |
|---|---|
| Area | 1672857692100 |
| Diagonal | 1829129.6794377 |
Cube
Length = n| Surface area | 10037146152600 |
|---|---|
| Volume | 2163657410385219000 |
| Space diagonal | 2240217.1940015 |
Equilateral Triangle
Length = n| Perimeter | 3880170 |
|---|---|
| Area | 724368629137.4 |
| Altitude | 1120108.5970008 |
Triangular Pyramid
Length = n| Surface area | 724368629137.4 |
|---|---|
| Volume | 2.5498947117465E+17 |
| Height | 609709.89314591 |