38479872 (number)
38479872 is an even 8-digits composite number following 38479871 and preceding 38479873. In scientific notation, it is written as 3.8479872 × 10^7. The sum of its digits is 48. It has a total of 13 prime factors and 48 positive divisors. There are 12824576 positive integers (up to 38479872) that are relatively prime to 38479872.
Interesting facts
- 38479872 has 48 divisors, whose sum is 102604320
- The reverse of 38479872 is 27897483
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 48
- Digital Root 3
Name
Name | thirty-eight million four hundred seventy-nine thousand eight hundred seventy-two |
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Notation
Scientific notation | 3.8479872 × 10^7 |
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Engineering notation | 3.8479872 × 10^6 |
Prime Factorization of 38479872
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 6263
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 13 | Total number of prime factors |
rad | Radical | 37578 | Product of the distinct prime numbers |
The prime factorization of 38479872 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 6263. Since it has a total of 13 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38479872)
Multiplication
n×yn×2 | 76959744 |
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n×3 | 115439616 |
n×4 | 153919488 |
n×5 | 192399360 |
Division
n÷yn÷2 | 19239936 |
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n÷3 | 12826624 |
n÷3 | 9619968 |
n÷5 | 7695974.4 |
Exponentiation
nyn2 | 1480700549136384 |
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n3 | 5.6977167601098E+22 |
n4 | 2.1924741162128E+30 |
n5 | 8.4366123355181E+37 |
Nth Root
y√n2√n | 6203.2146504857 |
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3√n | 337.60681612138 |
4√n | 78.7604891458 |
5√n | 32.888701241301 |
Divisors of 38479872
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 | -38479871 | 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 38479872 can be divided by 48 positive divisors. The sum of these divisors (counting 38479872) is 1, the average is 0.020833333333333.
Base conversion 38479872
Base | System | Value |
---|---|---|
2 | Binary | 10010010110010100000000000 |
3 | Ternary | 2200101222110110 |
4 | Quaternary | 2102302200000 |
5 | Quinary | 34322323442 |
6 | Senary | 3452431320 |
8 | Octal | 222624000 |
10 | Decimal | 38479872 |
12 | Duodecimal | 10a78540 |
16 | Hexadecimal | 24b2800 |
20 | Vigesimal | c09jdc |
36 | Base36 | mwr9c |
Cryptographic Hash Functions
md5 | 70c439dc2552d2ae1de05d277ee3ef6d |
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sha1 | 2343acba3cf5c73c1f0cdd81880b6e7d522a6a82 |
sha256 | 9ece1063ab3afaf24948292f7076edeedee66f028c4447f2a501f4bd0e993c5b |
sha512 | 0f5aee97f549ef0f9293fba64de1bd552e3aa92bba08111b6ef2be3ca6e0f17b31ae230e91ecaa3311b975ff37a0fde5b688d14bc3bc22d0ca43f5e1f36204eb |
ripemd-160 | 0390884368e61343b2212d7797f0c202420d709c |
38479872 as geometric shapes
Circle
Radius = nDiameter | 76959744 |
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Circumference | 241776166.37255 |
Area | 4.6517579673332E+15 |
Sphere
Radius = nVolume | 2.3866540154395E+23 |
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Surface area | 1.8607031869333E+16 |
Circumference | 241776166.37255 |
Square
Length = nPerimeter | 153919488 |
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Area | 1480700549136384 |
Diagonal | 54418756.860781 |
Cube
Length = nSurface area | 8884203294818304 |
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Volume | 5.6977167601098E+22 |
Space diagonal | 66649093.372747 |
Equilateral Triangle
Length = nPerimeter | 115439616 |
---|---|
Area | 6.4116214547484E+14 |
Altitude | 33324546.686374 |
Triangular Pyramid
Length = nSurface area | 6.4116214547484E+14 |
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Volume | 6.7148235972564E+21 |
Height | 18139585.62026 |