3287984 (number)
3287984 is an even 7-digits composite number following 3287983 and preceding 3287985. In scientific notation, it is written as 3.287984 × 10^6. The sum of its digits is 41. It has a total of 7 prime factors and 40 positive divisors. There are 1362240 positive integers (up to 3287984) that are relatively prime to 3287984.
Interesting facts
- 3287984 has 40 divisors, whose sum is 7523328
- The reverse of 3287984 is 4897823
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 41
- Digital Root 5
Name
| Name | three million two hundred eighty-seven thousand nine hundred eighty-four |
|---|
Notation
| Scientific notation | 3.287984 × 10^6 |
|---|---|
| Engineering notation | 3.287984 × 10^6 |
Prime Factorization of 3287984
Prime Factorization 2 × 2 × 2 × 2 × 7 × 31 × 947
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 410998 | Product of the distinct prime numbers |
The prime factorization of 3287984 is 2 × 2 × 2 × 2 × 7 × 31 × 947. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 3287984)
Multiplication
n×y| n×2 | 6575968 |
|---|---|
| n×3 | 9863952 |
| n×4 | 13151936 |
| n×5 | 16439920 |
Division
n÷y| n÷2 | 1643992 |
|---|---|
| n÷3 | 1095994.6666667 |
| n÷3 | 821996 |
| n÷5 | 657596.8 |
Exponentiation
ny| n2 | 10810838784256 |
|---|---|
| n3 | 3.5545864949213E+19 |
| n4 | 1.1687423521917E+26 |
| n5 | 3.8428061541288E+32 |
Nth Root
y√n| 2√n | 1813.2799011736 |
|---|---|
| 3√n | 148.6996336318 |
| 4√n | 42.582624404486 |
| 5√n | 20.108790017878 |
Divisors of 3287984
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 | -3287983 | 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 3287984 can be divided by 40 positive divisors. The sum of these divisors (counting 3287984) is 1, the average is 0.025.
Base conversion 3287984
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1100100010101110110000 |
| 3 | Ternary | 20012001021012 |
| 4 | Quaternary | 30202232300 |
| 5 | Quinary | 1320203414 |
| 6 | Senary | 154250052 |
| 8 | Octal | 14425660 |
| 10 | Decimal | 3287984 |
| 12 | Duodecimal | 1126928 |
| 16 | Hexadecimal | 322bb0 |
| 20 | Vigesimal | 10ajj4 |
| 36 | Base36 | 1yh0w |
Cryptographic Hash Functions
| md5 | 3c8dba72b69f1c3088aa52bf40002bd5 |
|---|---|
| sha1 | e3272574125c74e9516b375b081394aa22d6df6c |
| sha256 | 6b8a1f224faedd8701d378441362d92eb6d70e2b6af6691c3c1fe2ce1017f901 |
| sha512 | 263c107ad1fc19979f95ccd3d10982d0763519dfa04cb638b359a25be5f3c77d668534ebab6499ff9c5be49c6890c7323617e654233e39bb01e2ad86787017b3 |
| ripemd-160 | 649fb5ca42744acc8b12d4baf8128dad92c9df7f |
3287984 as geometric shapes
Circle
Radius = n| Diameter | 6575968 |
|---|---|
| Circumference | 20659012.759042 |
| Area | 33963251703762 |
Sphere
Radius = n| Volume | 1.4889417091992E+20 |
|---|---|
| Surface area | 1.3585300681505E+14 |
| Circumference | 20659012.759042 |
Square
Length = n| Perimeter | 13151936 |
|---|---|
| Area | 10810838784256 |
| Diagonal | 4649911.5656657 |
Cube
Length = n| Surface area | 64865032705536 |
|---|---|
| Volume | 3.5545864949213E+19 |
| Space diagonal | 5694955.3424735 |
Equilateral Triangle
Length = n| Perimeter | 9863952 |
|---|---|
| Area | 4681230511691.9 |
| Altitude | 2847477.6712368 |
Triangular Pyramid
Length = n| Surface area | 4681230511691.9 |
|---|---|
| Volume | 4.1891203581216E+18 |
| Height | 1549970.5218886 |