1663984 (number)
1663984 is an even 7-digits composite number following 1663983 and preceding 1663985. In scientific notation, it is written as 1.663984 × 10^6. The sum of its digits is 37. It has a total of 7 prime factors and 40 positive divisors. There are 700608 positive integers (up to 1663984) that are relatively prime to 1663984.
Interesting facts
- 1663984 has 40 divisors, whose sum is 3749760
- The reverse of 1663984 is 4893661
- Previous prime number is 83
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 37
- Digital Root 1
Name
| Name | one million six hundred sixty-three thousand nine hundred eighty-four |
|---|
Notation
| Scientific notation | 1.663984 × 10^6 |
|---|---|
| Engineering notation | 1.663984 × 10^6 |
Prime Factorization of 1663984
Prime Factorization 2 × 2 × 2 × 2 × 7 × 83 × 179
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 207998 | Product of the distinct prime numbers |
The prime factorization of 1663984 is 2 × 2 × 2 × 2 × 7 × 83 × 179. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1663984)
Multiplication
n×y| n×2 | 3327968 |
|---|---|
| n×3 | 4991952 |
| n×4 | 6655936 |
| n×5 | 8319920 |
Division
n÷y| n÷2 | 831992 |
|---|---|
| n÷3 | 554661.33333333 |
| n÷3 | 415996 |
| n÷5 | 332796.8 |
Exponentiation
ny| n2 | 2768842752256 |
|---|---|
| n3 | 4607310038269947904 |
| n4 | 7.6664901867206E+24 |
| n5 | 1.275691700686E+31 |
Nth Root
y√n| 2√n | 1289.9550379761 |
|---|---|
| 3√n | 118.49946292789 |
| 4√n | 35.915944063551 |
| 5√n | 17.548089033207 |
Divisors of 1663984
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 | -1663983 | 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 1663984 can be divided by 40 positive divisors. The sum of these divisors (counting 1663984) is 1, the average is 0.025.
Base conversion 1663984
| Base | System | Value |
|---|---|---|
| 2 | Binary | 110010110001111110000 |
| 3 | Ternary | 10010112120001 |
| 4 | Quaternary | 12112033300 |
| 5 | Quinary | 411221414 |
| 6 | Senary | 55355344 |
| 8 | Octal | 6261760 |
| 10 | Decimal | 1663984 |
| 12 | Duodecimal | 682b54 |
| 16 | Hexadecimal | 1963f0 |
| 20 | Vigesimal | a7jj4 |
| 36 | Base36 | znxs |
Cryptographic Hash Functions
| md5 | 6b11a6edea243b825e56d3a281f724c0 |
|---|---|
| sha1 | e3f07103896444d6e15fe6e673c7a89bcaf3062a |
| sha256 | 25cfa5dc87309cf4ba9230e7bc9948093cddb78b4350f9780280384cdf59b132 |
| sha512 | cd8d37c690e065b2b2cfdb8f80ca531f1ff44beb60322ad61602a2c1d971c69f7901623d568a24f6539cdee22753275de80a5d1bca5214f9cf8d6e8a7c35787a |
| ripemd-160 | 2720517d794f3375b784add8fae8cf8a41148048 |
1663984 as geometric shapes
Circle
Radius = n| Diameter | 3327968 |
|---|---|
| Circumference | 10455119.820182 |
| Area | 8698576049432.8 |
Sphere
Radius = n| Volume | 1.9299055158719E+19 |
|---|---|
| Surface area | 34794304197731 |
| Circumference | 10455119.820182 |
Square
Length = n| Perimeter | 6655936 |
|---|---|
| Area | 2768842752256 |
| Diagonal | 2353228.7403718 |
Cube
Length = n| Surface area | 16613056513536 |
|---|---|
| Volume | 4607310038269947904 |
| Space diagonal | 2882104.8309817 |
Equilateral Triangle
Length = n| Perimeter | 4991952 |
|---|---|
| Area | 1198944081269.1 |
| Altitude | 1441052.4154908 |
Triangular Pyramid
Length = n| Surface area | 1198944081269.1 |
|---|---|
| Volume | 5.4297669518159E+17 |
| Height | 784409.58012394 |