38861424 (number)
38861424 is an even 8-digits composite number following 38861423 and preceding 38861425. In scientific notation, it is written as 3.8861424 × 10^7. The sum of its digits is 36. It has a total of 9 prime factors and 160 positive divisors. There are 10886400 positive integers (up to 38861424) that are relatively prime to 38861424.
Interesting facts
- 38861424 has 160 divisors, whose sum is 129991680
- The reverse of 38861424 is 42416883
- Previous prime number is 181
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | thirty-eight million eight hundred sixty-one thousand four hundred twenty-four |
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Notation
Scientific notation | 3.8861424 × 10^7 |
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Engineering notation | 3.8861424 × 10^6 |
Prime Factorization of 38861424
Prime Factorization 2 × 2 × 2 × 2 × 3 × 9 × 7 × 181 × 71
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 4857678 | Product of the distinct prime numbers |
The prime factorization of 38861424 is 2 × 2 × 2 × 2 × 3 × 9 × 7 × 181 × 71. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38861424)
Multiplication
n×yn×2 | 77722848 |
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n×3 | 116584272 |
n×4 | 155445696 |
n×5 | 194307120 |
Division
n÷yn÷2 | 19430712 |
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n÷3 | 12953808 |
n÷3 | 9715356 |
n÷5 | 7772284.8 |
Exponentiation
nyn2 | 1510210275307776 |
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n3 | 5.8688921837892E+22 |
n4 | 2.2807350756452E+30 |
n5 | 8.863261280632E+37 |
Nth Root
y√n2√n | 6233.8931655908 |
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3√n | 338.71900907009 |
4√n | 78.955007223043 |
5√n | 32.953666490272 |
Divisors of 38861424
160 divisors
τ | Total Divisors | 160 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -38861423 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.00625 | 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 | 160 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 38861424 can be divided by 160 positive divisors. The sum of these divisors (counting 38861424) is 1, the average is 0.00625.
Base conversion 38861424
Base | System | Value |
---|---|---|
2 | Binary | 10010100001111101001110000 |
3 | Ternary | 2201010100212000 |
4 | Quaternary | 2110033221300 |
5 | Quinary | 34422031144 |
6 | Senary | 3504534000 |
8 | Octal | 224175160 |
10 | Decimal | 38861424 |
12 | Duodecimal | 11021300 |
16 | Hexadecimal | 250fa70 |
20 | Vigesimal | c2hdb4 |
36 | Base36 | n4xo0 |
Cryptographic Hash Functions
md5 | 106aed99ac24bf38eb21d61534d9ae27 |
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sha1 | a12bd215ebacb8661a1463e2cf4f9a74c54a4ef8 |
sha256 | ed46061a95724c3091fdcab75128aad3fd61f510bb51ec1fcffac56cde7a3259 |
sha512 | dcdee50425266c0b8d0c9e64c0535d2b61f3d2e870c3db6dfc214cb5d9e6519398ac9c74b5772c4e5e2fe633584056f19d3c69296d33f67e9033c85339eaec68 |
ripemd-160 | c0df7984e88d6277200b46aaf06bcb10819c8491 |
38861424 as geometric shapes
Circle
Radius = nDiameter | 77722848 |
---|---|
Circumference | 244173528.29288 |
Area | 4.7444655062827E+15 |
Sphere
Radius = nVolume | 2.4583558092404E+23 |
---|---|
Surface area | 1.8977862025131E+16 |
Circumference | 244173528.29288 |
Square
Length = nPerimeter | 155445696 |
---|---|
Area | 1510210275307776 |
Diagonal | 54958352.873931 |
Cube
Length = nSurface area | 9061261651846656 |
---|---|
Volume | 5.8688921837892E+22 |
Space diagonal | 67309960.822477 |
Equilateral Triangle
Length = nPerimeter | 116584272 |
---|---|
Area | 6.5394023173641E+14 |
Altitude | 33654980.411238 |
Triangular Pyramid
Length = nSurface area | 6.5394023173641E+14 |
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Volume | 6.9165557686835E+21 |
Height | 18319450.957977 |