38866416 (number)
38866416 is an even 8-digits composite number following 38866415 and preceding 38866417. In scientific notation, it is written as 3.8866416 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 12825600 positive integers (up to 38866416) that are relatively prime to 38866416.
Interesting facts
- 38866416 has 40 divisors, whose sum is 101411664
- The reverse of 38866416 is 61466883
- Previous prime number is 101
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
| Name | thirty-eight million eight hundred sixty-six thousand four hundred sixteen |
|---|
Notation
| Scientific notation | 3.8866416 × 10^7 |
|---|---|
| Engineering notation | 3.8866416 × 10^6 |
Prime Factorization of 38866416
Prime Factorization 2 × 2 × 2 × 2 × 3 × 101 × 8017
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 4858302 | Product of the distinct prime numbers |
The prime factorization of 38866416 is 2 × 2 × 2 × 2 × 3 × 101 × 8017. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38866416)
Multiplication
n×y| n×2 | 77732832 |
|---|---|
| n×3 | 116599248 |
| n×4 | 155465664 |
| n×5 | 194332080 |
Division
n÷y| n÷2 | 19433208 |
|---|---|
| n÷3 | 12955472 |
| n÷3 | 9716604 |
| n÷5 | 7773283.2 |
Exponentiation
ny| n2 | 1510598292685056 |
|---|---|
| n3 | 5.8711541652387E+22 |
| n4 | 2.281907201863E+30 |
| n5 | 8.8689554581004E+37 |
Nth Root
y√n| 2√n | 6234.2935445807 |
|---|---|
| 3√n | 338.73351199461 |
| 4√n | 78.957542670607 |
| 5√n | 32.954513068879 |
Divisors of 38866416
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 | -38866415 | 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 38866416 can be divided by 40 positive divisors. The sum of these divisors (counting 38866416) is 1, the average is 0.025.
Base conversion 38866416
| Base | System | Value |
|---|---|---|
| 2 | Binary | 10010100010000110111110000 |
| 3 | Ternary | 2201010121200220 |
| 4 | Quaternary | 2110100313300 |
| 5 | Quinary | 34422211131 |
| 6 | Senary | 3505013040 |
| 8 | Octal | 224206760 |
| 10 | Decimal | 38866416 |
| 12 | Duodecimal | 11024180 |
| 16 | Hexadecimal | 2510df0 |
| 20 | Vigesimal | c2i60g |
| 36 | Base36 | n51io |
Cryptographic Hash Functions
| md5 | 2b0ad217a859e5575635312c1810143c |
|---|---|
| sha1 | 8922801a42598a8fe2da129d7c501b8b39440764 |
| sha256 | 883a203f4d482c20daabecc974d843f457877c21d1fb596f54a6b15c1bd7e01a |
| sha512 | 82a558c4ed8cc34e8ad99ae717b04f2575792e1da00cc2f7060626bbe4768a149efc649d76fcbb1348df56c4ffc9a8c29e14db3c5eb9c10602a80e8a663fd620 |
| ripemd-160 | ab141b7694ffd00908aeb02e61399785b8fe71af |
38866416 as geometric shapes
Circle
Radius = n| Diameter | 77732832 |
|---|---|
| Circumference | 244204893.95393 |
| Area | 4.7456844988247E+15 |
Sphere
Radius = n| Volume | 2.4593033058143E+23 |
|---|---|
| Surface area | 1.8982737995299E+16 |
| Circumference | 244204893.95393 |
Square
Length = n| Perimeter | 155465664 |
|---|---|
| Area | 1510598292685056 |
| Diagonal | 54965412.628035 |
Cube
Length = n| Surface area | 9063589756110336 |
|---|---|
| Volume | 5.8711541652387E+22 |
| Space diagonal | 67318607.220108 |
Equilateral Triangle
Length = n| Perimeter | 116599248 |
|---|---|
| Area | 6.5410824818933E+14 |
| Altitude | 33659303.610054 |
Triangular Pyramid
Length = n| Surface area | 6.5410824818933E+14 |
|---|---|
| Volume | 6.9192215393866E+21 |
| Height | 18321804.209345 |