38723265 (number)
38723265 is an odd 8-digits composite number following 38723264 and preceding 38723266. In scientific notation, it is written as 3.8723265 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 16982784 positive integers (up to 38723265) that are relatively prime to 38723265.
Interesting facts
- 38723265 has 48 divisors, whose sum is 70246800
- The reverse of 38723265 is 56232783
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity odd
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | thirty-eight million seven hundred twenty-three thousand two hundred sixty-five |
---|
Notation
Scientific notation | 3.8723265 × 10^7 |
---|---|
Engineering notation | 3.8723265 × 10^6 |
Prime Factorization of 38723265
Prime Factorization 5 × 3 × 189 × 3 × 29 × 157
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 12907755 | Product of the distinct prime numbers |
The prime factorization of 38723265 is 5 × 3 × 189 × 3 × 29 × 157. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38723265)
Multiplication
n×yn×2 | 77446530 |
---|---|
n×3 | 116169795 |
n×4 | 154893060 |
n×5 | 193616325 |
Division
n÷yn÷2 | 19361632.5 |
---|---|
n÷3 | 12907755 |
n÷3 | 9680816.25 |
n÷5 | 7744653 |
Exponentiation
nyn2 | 1499491252260225 |
---|---|
n3 | 5.8065197126455E+22 |
n4 | 2.2484740156049E+30 |
n5 | 8.7068255151884E+37 |
Nth Root
y√n2√n | 6222.8020215977 |
---|---|
3√n | 338.31713113435 |
4√n | 78.884738838369 |
5√n | 32.930201915678 |
Divisors of 38723265
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -38723264 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 38723265 can be divided by 48 positive divisors. The sum of these divisors (counting 38723265) is 1, the average is 0.020833333333333.
Base conversion 38723265
Base | System | Value |
---|---|---|
2 | Binary | 10010011101101111011000001 |
3 | Ternary | 2200212100100000 |
4 | Quaternary | 2103231323001 |
5 | Quinary | 34403121030 |
6 | Senary | 3501550213 |
8 | Octal | 223557301 |
10 | Decimal | 38723265 |
12 | Duodecimal | 10b75369 |
16 | Hexadecimal | 24edec1 |
20 | Vigesimal | c20835 |
36 | Base36 | n1z29 |
Cryptographic Hash Functions
md5 | 1933089f0d3e50f0198d742cf4edeb6b |
---|---|
sha1 | 51eae4d5eb8f314b3c698139f75a7b9ba5565acf |
sha256 | 42cab69ccbf4b9037bc32bf3d9e97ff4d46c3fe0506075f06cb9bcb43ccd526c |
sha512 | cd0881c8bc81267ed1c509ffa1e54ed91a2c5f0a8eaecb5c077a09ac011fdf7ed5d75c7ad66861211483a8ebe2b3d8b5da3628ea511f0bc2bf7a83aa58b13306 |
ripemd-160 | 89fcec382597cdc38910e82f226477d49b7cb75e |
38723265 as geometric shapes
Circle
Radius = nDiameter | 77446530 |
---|---|
Circumference | 243305449.69402 |
Area | 4.7107907022229E+15 |
Sphere
Radius = nVolume | 2.4322292896228E+23 |
---|---|
Surface area | 1.8843162808892E+16 |
Circumference | 243305449.69402 |
Square
Length = nPerimeter | 154893060 |
---|---|
Area | 1499491252260225 |
Diagonal | 54762966.542367 |
Cube
Length = nSurface area | 8996947513561350 |
---|---|
Volume | 5.8065197126455E+22 |
Space diagonal | 67070662.414954 |
Equilateral Triangle
Length = nPerimeter | 116169795 |
---|---|
Area | 6.4929875860495E+14 |
Altitude | 33535331.207477 |
Triangular Pyramid
Length = nSurface area | 6.4929875860495E+14 |
---|---|
Volume | 6.8430491065083E+21 |
Height | 18254322.180789 |