38479984 (number)
38479984 is an even 8-digits composite number following 38479983 and preceding 38479985. In scientific notation, it is written as 3.8479984 × 10^7. The sum of its digits is 52. It has a total of 7 prime factors and 40 positive divisors. There are 18402048 positive integers (up to 38479984) that are relatively prime to 38479984.
Interesting facts
- 38479984 has 40 divisors, whose sum is 77852160
- The reverse of 38479984 is 48997483
- Previous prime number is 127
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 52
- Digital Root 7
Name
Name | thirty-eight million four hundred seventy-nine thousand nine hundred eighty-four |
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Notation
Scientific notation | 3.8479984 × 10^7 |
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Engineering notation | 3.8479984 × 10^6 |
Prime Factorization of 38479984
Prime Factorization 2 × 2 × 2 × 2 × 29 × 127 × 653
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 4809998 | Product of the distinct prime numbers |
The prime factorization of 38479984 is 2 × 2 × 2 × 2 × 29 × 127 × 653. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38479984)
Multiplication
n×yn×2 | 76959968 |
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n×3 | 115439952 |
n×4 | 153919936 |
n×5 | 192399920 |
Division
n÷yn÷2 | 19239992 |
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n÷3 | 12826661.333333 |
n÷3 | 9619996 |
n÷5 | 7695996.8 |
Exponentiation
nyn2 | 1480709168640256 |
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n3 | 5.697766511793E+22 |
n4 | 2.1924996420953E+30 |
n5 | 8.4367351147834E+37 |
Nth Root
y√n2√n | 6203.2236780564 |
---|---|
3√n | 337.60714366861 |
4√n | 78.760546456055 |
5√n | 32.888720386532 |
Divisors of 38479984
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 | -38479983 | 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 38479984 can be divided by 40 positive divisors. The sum of these divisors (counting 38479984) is 1, the average is 0.025.
Base conversion 38479984
Base | System | Value |
---|---|---|
2 | Binary | 10010010110010100001110000 |
3 | Ternary | 2200101222121121 |
4 | Quaternary | 2102302201300 |
5 | Quinary | 34322324414 |
6 | Senary | 3452432024 |
8 | Octal | 222624160 |
10 | Decimal | 38479984 |
12 | Duodecimal | 10a78614 |
16 | Hexadecimal | 24b2870 |
20 | Vigesimal | c09jj4 |
36 | Base36 | mwrcg |
Cryptographic Hash Functions
md5 | aa0c6648e31d5f67c7247707bce24792 |
---|---|
sha1 | 1ab6d49d8fdee51002c0c489681fab0e2f0ae539 |
sha256 | 31a9bd6a0c28a9c8d89d91431abf2730ad610fdfedea93a93b10bac05a33c757 |
sha512 | cd4a0bb75ae6016b792d27dcfe0c0bedf9c2b29f8ef13a4d6d5477ee129c1241b540423755473e070831d683a38f0dd3d77b5503ea25304d9416fa1826188da7 |
ripemd-160 | a92a8e663295ed5e53bf7b9591740881e4bc2f87 |
38479984 as geometric shapes
Circle
Radius = nDiameter | 76959968 |
---|---|
Circumference | 241776870.08931 |
Area | 4.6517850463033E+15 |
Sphere
Radius = nVolume | 2.3866748553759E+23 |
---|---|
Surface area | 1.8607140185213E+16 |
Circumference | 241776870.08931 |
Square
Length = nPerimeter | 153919936 |
---|---|
Area | 1480709168640256 |
Diagonal | 54418915.2527 |
Cube
Length = nSurface area | 8884255011841536 |
---|---|
Volume | 5.697766511793E+22 |
Space diagonal | 66649287.362437 |
Equilateral Triangle
Length = nPerimeter | 115439952 |
---|---|
Area | 6.411658778295E+14 |
Altitude | 33324643.681219 |
Triangular Pyramid
Length = nSurface area | 6.411658778295E+14 |
---|---|
Volume | 6.7148822301775E+21 |
Height | 18139638.417567 |