38534448 (number)
38534448 is an even 8-digits composite number following 38534447 and preceding 38534449. In scientific notation, it is written as 3.8534448 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 12787264 positive integers (up to 38534448) that are relatively prime to 38534448.
Interesting facts
- 38534448 has 40 divisors, whose sum is 99993600
- The reverse of 38534448 is 84443583
- Previous prime number is 239
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
| Name | thirty-eight million five hundred thirty-four thousand four hundred forty-eight |
|---|
Notation
| Scientific notation | 3.8534448 × 10^7 |
|---|---|
| Engineering notation | 3.8534448 × 10^6 |
Prime Factorization of 38534448
Prime Factorization 2 × 2 × 2 × 2 × 3 × 239 × 3359
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 4816806 | Product of the distinct prime numbers |
The prime factorization of 38534448 is 2 × 2 × 2 × 2 × 3 × 239 × 3359. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38534448)
Multiplication
n×y| n×2 | 77068896 |
|---|---|
| n×3 | 115603344 |
| n×4 | 154137792 |
| n×5 | 192672240 |
Division
n÷y| n÷2 | 19267224 |
|---|---|
| n÷3 | 12844816 |
| n÷3 | 9633612 |
| n÷5 | 7706889.6 |
Exponentiation
ny| n2 | 1484903682664704 |
|---|---|
| n3 | 5.7219943744652E+22 |
| n4 | 2.2049389467912E+30 |
| n5 | 8.49661051883E+37 |
Nth Root
y√n| 2√n | 6207.6121012834 |
|---|---|
| 3√n | 337.76634996476 |
| 4√n | 78.788400804201 |
| 5√n | 32.898025161728 |
Divisors of 38534448
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 | -38534447 | 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 38534448 can be divided by 40 positive divisors. The sum of these divisors (counting 38534448) is 1, the average is 0.025.
Base conversion 38534448
| Base | System | Value |
|---|---|---|
| 2 | Binary | 10010010111111110100110000 |
| 3 | Ternary | 2200111202022210 |
| 4 | Quaternary | 2102333310300 |
| 5 | Quinary | 34331100243 |
| 6 | Senary | 3453532120 |
| 8 | Octal | 222776460 |
| 10 | Decimal | 38534448 |
| 12 | Duodecimal | 10aa4040 |
| 16 | Hexadecimal | 24bfd30 |
| 20 | Vigesimal | c0gg28 |
| 36 | Base36 | mxxdc |
Cryptographic Hash Functions
| md5 | 4b1b7a173d8480849a1586008f5e97ee |
|---|---|
| sha1 | dd8165ca8a71d7c63f23cbfeb7457fbcb7232e56 |
| sha256 | 95f8f75bef39a50c17bbfe16e33ab977024e89c8c373fb5966fbc6b3fdee91a4 |
| sha512 | 5a0ec938ad33396204938a4e833fb6ed3a0798818658763587b975b209b627a2472d66a436e2af2fb45a360bf827667f08906484107ce99092bb409939b1381e |
| ripemd-160 | 8258100261d5855ee86461d572a093eef9090f56 |
38534448 as geometric shapes
Circle
Radius = n| Diameter | 77068896 |
|---|---|
| Circumference | 242119077.49388 |
| Area | 4.6649625007479E+15 |
Sphere
Radius = n| Volume | 2.3968233987602E+23 |
|---|---|
| Surface area | 1.8659850002991E+16 |
| Circumference | 242119077.49388 |
Square
Length = n| Perimeter | 154137792 |
|---|---|
| Area | 1484903682664704 |
| Diagonal | 54495938.980161 |
Cube
Length = n| Surface area | 8909422095988224 |
|---|---|
| Volume | 5.7219943744652E+22 |
| Space diagonal | 66743621.777621 |
Equilateral Triangle
Length = n| Perimeter | 115603344 |
|---|---|
| Area | 6.4298215568035E+14 |
| Altitude | 33371810.88881 |
Triangular Pyramid
Length = n| Surface area | 6.4298215568035E+14 |
|---|---|
| Volume | 6.7434350401593E+21 |
| Height | 18165312.993387 |