72384 (number)
72384 is an even 5-digits composite number following 72383 and preceding 72385. In scientific notation, it is written as 7.2384 × 10^4. The sum of its digits is 24. It has a total of 9 prime factors and 56 positive divisors. There are 21504 positive integers (up to 72384) that are relatively prime to 72384.
Interesting facts
- 72384 has 56 divisors, whose sum is 213360
- The reverse of 72384 is 48327
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 5
- Sum of Digits 24
- Digital Root 6
Name
| Name | seventy-two thousand three hundred eighty-four |
|---|
Notation
| Scientific notation | 7.2384 × 10^4 |
|---|---|
| Engineering notation | 7.2384 × 10^3 |
Prime Factorization of 72384
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 29
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 9 | Total number of prime factors |
| rad | Radical | 2262 | Product of the distinct prime numbers |
The prime factorization of 72384 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 29. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72384)
Multiplication
n×y| n×2 | 144768 |
|---|---|
| n×3 | 217152 |
| n×4 | 289536 |
| n×5 | 361920 |
Division
n÷y| n÷2 | 36192 |
|---|---|
| n÷3 | 24128 |
| n÷3 | 18096 |
| n÷5 | 14476.8 |
Exponentiation
ny| n2 | 5239443456 |
|---|---|
| n3 | 379251875119104 |
| n4 | 2.7451767728621E+19 |
| n5 | 1.9870687552685E+24 |
Nth Root
y√n| 2√n | 269.0427475328 |
|---|---|
| 3√n | 41.675503903323 |
| 4√n | 16.402522596625 |
| 5√n | 9.3740769833035 |
Divisors of 72384
56 divisors
| τ | Total Divisors | 56 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -72383 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.017857142857143 | 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 | 56 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 72384 can be divided by 56 positive divisors. The sum of these divisors (counting 72384) is 1, the average is 0.017857142857143.
Base conversion 72384
| Base | System | Value |
|---|---|---|
| 2 | Binary | 10001101011000000 |
| 3 | Ternary | 10200021220 |
| 4 | Quaternary | 101223000 |
| 5 | Quinary | 4304014 |
| 6 | Senary | 1315040 |
| 8 | Octal | 215300 |
| 10 | Decimal | 72384 |
| 12 | Duodecimal | 35a80 |
| 16 | Hexadecimal | 11ac0 |
| 20 | Vigesimal | 90j4 |
| 36 | Base36 | 1juo |
Cryptographic Hash Functions
| md5 | e248d0911d700d3c339e0245d549d5ce |
|---|---|
| sha1 | 2a7a64e029940b15a132acfd2c90e39aead3bbb9 |
| sha256 | 8d7d2ce418d667756c2c5cf11e5317273bb1885b768983d8c19f904226a83dc8 |
| sha512 | ab8de76c216a1353392232369c4e522ded87748912d7038aab40b2e72d15e2d9178bf492c99f8111513fa7b9cd48dec1fd3062f8c48c92fe1fe5612db60e47b0 |
| ripemd-160 | a8e09db0e176388483df092152147437a4b87837 |
72384 as geometric shapes
Circle
Radius = n| Diameter | 144768 |
|---|---|
| Circumference | 454802.08527489 |
| Area | 16460197070.269 |
Sphere
Radius = n| Volume | 1.5886065396458E+15 |
|---|---|
| Surface area | 65840788281.075 |
| Circumference | 454802.08527489 |
Square
Length = n| Perimeter | 289536 |
|---|---|
| Area | 5239443456 |
| Diagonal | 102366.43449881 |
Cube
Length = n| Surface area | 31436660736 |
|---|---|
| Volume | 379251875119104 |
| Space diagonal | 125372.76565507 |
Equilateral Triangle
Length = n| Perimeter | 217152 |
|---|---|
| Area | 2268745567.2941 |
| Altitude | 62686.382827533 |
Triangular Pyramid
Length = n| Surface area | 2268745567.2941 |
|---|---|
| Volume | 44695262112405 |
| Height | 34122.144832938 |