38863248 (number)
38863248 is an even 8-digits composite number following 38863247 and preceding 38863249. In scientific notation, it is written as 3.8863248 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 12507264 positive integers (up to 38863248) that are relatively prime to 38863248.
Interesting facts
- 38863248 has 40 divisors, whose sum is 103862400
- The reverse of 38863248 is 84236883
- Previous prime number is 29
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-three thousand two hundred forty-eight |
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Notation
Scientific notation | 3.8863248 × 10^7 |
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Engineering notation | 3.8863248 × 10^6 |
Prime Factorization of 38863248
Prime Factorization 2 × 2 × 2 × 2 × 3 × 29 × 27919
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 4857906 | Product of the distinct prime numbers |
The prime factorization of 38863248 is 2 × 2 × 2 × 2 × 3 × 29 × 27919. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38863248)
Multiplication
n×yn×2 | 77726496 |
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n×3 | 116589744 |
n×4 | 155452992 |
n×5 | 194316240 |
Division
n÷yn÷2 | 19431624 |
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n÷3 | 12954416 |
n÷3 | 9715812 |
n÷5 | 7772649.6 |
Exponentiation
nyn2 | 1510352045109504 |
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n3 | 5.8697186096398E+22 |
n4 | 2.2811633001665E+30 |
n5 | 8.8653415062868E+37 |
Nth Root
y√n2√n | 6234.0394608953 |
---|---|
3√n | 338.72430835958 |
4√n | 78.955933664895 |
5√n | 32.953975827157 |
Divisors of 38863248
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 | -38863247 | 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 38863248 can be divided by 40 positive divisors. The sum of these divisors (counting 38863248) is 1, the average is 0.025.
Base conversion 38863248
Base | System | Value |
---|---|---|
2 | Binary | 10010100010000000110010000 |
3 | Ternary | 2201010110100120 |
4 | Quaternary | 2110100012100 |
5 | Quinary | 34422110443 |
6 | Senary | 3504550240 |
8 | Octal | 224200620 |
10 | Decimal | 38863248 |
12 | Duodecimal | 11022380 |
16 | Hexadecimal | 2510190 |
20 | Vigesimal | c2hi28 |
36 | Base36 | n4z2o |
Cryptographic Hash Functions
md5 | 03682149821b28a32f1b2f8605ba788a |
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sha1 | 6b4f7d402d6a4dbbb567491bbb31795770c2739d |
sha256 | 34fb3789d0b1a6d716a4d137aeedb8fc8e9703f72252eae767e35ebdf8670571 |
sha512 | 4ece1328e1be643a68d074604c50b9b376d749ab664a54f57aa7ac234b32ad9dca2b73bb0b9824edfb08b6a06c1cf64c991254e90e5f02ac1fd00b926da732a2 |
ripemd-160 | 17e1431706208e15e9e874eaa96c65b925eef204 |
38863248 as geometric shapes
Circle
Radius = nDiameter | 77726496 |
---|---|
Circumference | 244184988.82288 |
Area | 4.7449108892503E+15 |
Sphere
Radius = nVolume | 2.4587019816912E+23 |
---|---|
Surface area | 1.8979643557001E+16 |
Circumference | 244184988.82288 |
Square
Length = nPerimeter | 155452992 |
---|---|
Area | 1510352045109504 |
Diagonal | 54960932.399469 |
Cube
Length = nSurface area | 9062112270657024 |
---|---|
Volume | 5.8697186096398E+22 |
Space diagonal | 67313120.08315 |
Equilateral Triangle
Length = nPerimeter | 116589744 |
---|---|
Area | 6.5400161986131E+14 |
Altitude | 33656560.041575 |
Triangular Pyramid
Length = nSurface area | 6.5400161986131E+14 |
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Volume | 6.9175297208886E+21 |
Height | 18320310.799823 |