1309984 (number)
1309984 is an even 7-digits composite number following 1309983 and preceding 1309985. In scientific notation, it is written as 1.309984 × 10^6. The sum of its digits is 34. It has a total of 8 prime factors and 48 positive divisors. There are 582912 positive integers (up to 1309984) that are relatively prime to 1309984.
Interesting facts
- 1309984 has 48 divisors, whose sum is 2878848
- The reverse of 1309984 is 4899031
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 34
- Digital Root 7
Name
| Name | one million three hundred nine thousand nine hundred eighty-four |
|---|
Notation
| Scientific notation | 1.309984 × 10^6 |
|---|---|
| Engineering notation | 1.309984 × 10^6 |
Prime Factorization of 1309984
Prime Factorization 2 × 2 × 2 × 2 × 2 × 67 × 13 × 47
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 8 | Total number of prime factors |
| rad | Radical | 81874 | Product of the distinct prime numbers |
The prime factorization of 1309984 is 2 × 2 × 2 × 2 × 2 × 67 × 13 × 47. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1309984)
Multiplication
n×y| n×2 | 2619968 |
|---|---|
| n×3 | 3929952 |
| n×4 | 5239936 |
| n×5 | 6549920 |
Division
n÷y| n÷2 | 654992 |
|---|---|
| n÷3 | 436661.33333333 |
| n÷3 | 327496 |
| n÷5 | 261996.8 |
Exponentiation
ny| n2 | 1716058080256 |
|---|---|
| n3 | 2248008628206075904 |
| n4 | 2.9448553348119E+24 |
| n5 | 3.8577133709182E+30 |
Nth Root
y√n| 2√n | 1144.5453245722 |
|---|---|
| 3√n | 109.41797266515 |
| 4√n | 33.831129519603 |
| 5√n | 16.728353535732 |
Divisors of 1309984
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 | -1309983 | 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 1309984 can be divided by 48 positive divisors. The sum of these divisors (counting 1309984) is 1, the average is 0.020833333333333.
Base conversion 1309984
| Base | System | Value |
|---|---|---|
| 2 | Binary | 100111111110100100000 |
| 3 | Ternary | 2110112221221 |
| 4 | Quaternary | 10333310200 |
| 5 | Quinary | 313404414 |
| 6 | Senary | 44024424 |
| 8 | Octal | 4776440 |
| 10 | Decimal | 1309984 |
| 12 | Duodecimal | 532114 |
| 16 | Hexadecimal | 13fd20 |
| 20 | Vigesimal | 83ej4 |
| 36 | Base36 | s2sg |
Cryptographic Hash Functions
| md5 | 85baeefdee4c12715a8c1189a468277e |
|---|---|
| sha1 | 70aa34be325410e252e16e5ab9b503f7fce99cd6 |
| sha256 | b0938947951a699f7b7cfdc019ae830fa5bf2d3a7d05945daaee01cfc140cdaa |
| sha512 | 82c7c8eddaa313d214194277501129ce5cdd219780058a968028cb880a8e908ea3e5b7ed76868c026df13f0033483710de1dc59433033eec730edb3ad4c0f235 |
| ripemd-160 | 8538280ef03789a4cc8fa629a235553d20fb383c |
1309984 as geometric shapes
Circle
Radius = n| Diameter | 2619968 |
|---|---|
| Circumference | 8230872.2214403 |
| Area | 5391155458065.7 |
Sphere
Radius = n| Volume | 9.4164365221049E+18 |
|---|---|
| Surface area | 21564621832263 |
| Circumference | 8230872.2214403 |
Square
Length = n| Perimeter | 5239936 |
|---|---|
| Area | 1716058080256 |
| Diagonal | 1852597.1392918 |
Cube
Length = n| Surface area | 10296348481536 |
|---|---|
| Volume | 2248008628206075904 |
| Space diagonal | 2268958.8451023 |
Equilateral Triangle
Length = n| Perimeter | 3929952 |
|---|---|
| Area | 743074945935.63 |
| Altitude | 1134479.4225512 |
Triangular Pyramid
Length = n| Surface area | 743074945935.63 |
|---|---|
| Volume | 2.649303575284E+17 |
| Height | 617532.37976392 |