38631168 (number)
38631168 is an even 8-digits composite number following 38631167 and preceding 38631169. In scientific notation, it is written as 3.8631168 × 10^7. The sum of its digits is 36. It has a total of 15 prime factors and 162 positive divisors. There are 12317184 positive integers (up to 38631168) that are relatively prime to 38631168.
Interesting facts
- 38631168 has 162 divisors, whose sum is 120690024
- The reverse of 38631168 is 86113683
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | thirty-eight million six hundred thirty-one thousand one hundred sixty-eight |
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Notation
Scientific notation | 3.8631168 × 10^7 |
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Engineering notation | 3.8631168 × 10^6 |
Prime Factorization of 38631168
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 23 × 3 × 9 × 3 × 9 × 3 × 3
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 15 | Total number of prime factors |
rad | Radical | 1242 | Product of the distinct prime numbers |
The prime factorization of 38631168 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 23 × 3 × 9 × 3 × 9 × 3 × 3. Since it has a total of 15 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38631168)
Multiplication
n×yn×2 | 77262336 |
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n×3 | 115893504 |
n×4 | 154524672 |
n×5 | 193155840 |
Division
n÷yn÷2 | 19315584 |
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n÷3 | 12877056 |
n÷3 | 9657792 |
n÷5 | 7726233.6 |
Exponentiation
nyn2 | 1492367141044224 |
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n3 | 5.7651885743359E+22 |
n4 | 2.2271596836685E+30 |
n5 | 8.6037779902625E+37 |
Nth Root
y√n2√n | 6215.3976542133 |
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3√n | 338.04870742813 |
4√n | 78.837793311414 |
5√n | 32.914523164865 |
Divisors of 38631168
162 divisors
τ | Total Divisors | 162 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -38631167 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0061728395061728 | 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 | 162 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 38631168 can be divided by 162 positive divisors. The sum of these divisors (counting 38631168) is 1, the average is 0.0061728395061728.
Base conversion 38631168
Base | System | Value |
---|---|---|
2 | Binary | 10010011010111011100000000 |
3 | Ternary | 2200200200000000 |
4 | Quaternary | 2103113130000 |
5 | Quinary | 34342144133 |
6 | Senary | 3500000000 |
8 | Octal | 223273400 |
10 | Decimal | 38631168 |
12 | Duodecimal | 10b30000 |
16 | Hexadecimal | 24d7700 |
20 | Vigesimal | c18hi8 |
36 | Base36 | n0000 |
Cryptographic Hash Functions
md5 | dc08f7071251d16d3c406759561fcc75 |
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sha1 | b92337f70472a572335b4374e4b61b4f80b5cc05 |
sha256 | b08c0826cf44d4b8f41fb596e9d859376cd82df1f1ff96278fb2bb5781e58a67 |
sha512 | f4e14283edca8de708faa624c15bd1cae5540c2e5a15f1077d659c37dae3f2269f5f26ccd4b9de1809553e0ca6365691bce16cb50b70f070633075c03711048b |
ripemd-160 | 5989ba672bd36b09273f52fb8d81da488c3b3d4c |
38631168 as geometric shapes
Circle
Radius = nDiameter | 77262336 |
---|---|
Circumference | 242726787.17679 |
Area | 4.6884096467633E+15 |
Sphere
Radius = nVolume | 2.4149165428925E+23 |
---|---|
Surface area | 1.8753638587053E+16 |
Circumference | 242726787.17679 |
Square
Length = nPerimeter | 154524672 |
---|---|
Area | 1492367141044224 |
Diagonal | 54632721.715914 |
Cube
Length = nSurface area | 8954202846265344 |
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Volume | 5.7651885743359E+22 |
Space diagonal | 66911145.731729 |
Equilateral Triangle
Length = nPerimeter | 115893504 |
---|---|
Area | 6.4621392795873E+14 |
Altitude | 33455572.865864 |
Triangular Pyramid
Length = nSurface area | 6.4621392795873E+14 |
---|---|
Volume | 6.7943398928869E+21 |
Height | 18210907.238638 |