38883920 (number)
38883920 is an even 8-digits composite number following 38883919 and preceding 38883921. In scientific notation, it is written as 3.8883920 × 10^7. The sum of its digits is 41. It has a total of 7 prime factors and 40 positive divisors. There are 15050880 positive integers (up to 38883920) that are relatively prime to 38883920.
Interesting facts
- 38883920 has 40 divisors, whose sum is 93327360
- The reverse of 38883920 is 02938883
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 41
- Digital Root 5
Name
Name | thirty-eight million eight hundred eighty-three thousand nine hundred twenty |
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Notation
Scientific notation | 3.8883920 × 10^7 |
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Engineering notation | 3.8883920 × 10^6 |
Prime Factorization of 38883920
Prime Factorization 2 × 2 × 2 × 2 × 5 × 31 × 15679
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 4860490 | Product of the distinct prime numbers |
The prime factorization of 38883920 is 2 × 2 × 2 × 2 × 5 × 31 × 15679. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38883920)
Multiplication
n×yn×2 | 77767840 |
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n×3 | 116651760 |
n×4 | 155535680 |
n×5 | 194419600 |
Division
n÷yn÷2 | 19441960 |
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n÷3 | 12961306.666667 |
n÷3 | 9720980 |
n÷5 | 7776784 |
Exponentiation
nyn2 | 1511959234566400 |
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n3 | 5.8790901920141E+22 |
n4 | 2.2860207269906E+30 |
n5 | 8.8889447066645E+37 |
Nth Root
y√n2√n | 6235.6972344719 |
---|---|
3√n | 338.78435538873 |
4√n | 78.966431060748 |
5√n | 32.9574808337 |
Divisors of 38883920
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 | -38883919 | 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 38883920 can be divided by 40 positive divisors. The sum of these divisors (counting 38883920) is 1, the average is 0.025.
Base conversion 38883920
Base | System | Value |
---|---|---|
2 | Binary | 10010100010101001001010000 |
3 | Ternary | 2201011111201012 |
4 | Quaternary | 2110111021100 |
5 | Quinary | 34423241140 |
6 | Senary | 3505230052 |
8 | Octal | 224251120 |
10 | Decimal | 38883920 |
12 | Duodecimal | 11032328 |
16 | Hexadecimal | 2515250 |
20 | Vigesimal | c309g0 |
36 | Base36 | n5f0w |
Cryptographic Hash Functions
md5 | 62136b0c2f6b012283ab2fc7713e8653 |
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sha1 | cdf8afd6b66a6f7ed5b63f6c8a21681c0bbc14f4 |
sha256 | d45836bb55156604a1fd2524812e7401117b24a7bad8b832f4f7a15026d96e45 |
sha512 | 10caa56a220a3d34815fdaecaf5e9c66722f337240a96f1bda565a1a3b13338234a14523b9c42b4fc47f6cfdbe316f2d2788915efc72bb310900af5993d5dd2c |
ripemd-160 | 0cfad59f41898ba2cc9d442736f4ca411cb2cc7e |
38883920 as geometric shapes
Circle
Radius = nDiameter | 77767840 |
---|---|
Circumference | 244314874.82955 |
Area | 4.749960023841E+15 |
Sphere
Radius = nVolume | 2.4626275409364E+23 |
---|---|
Surface area | 1.8999840095364E+16 |
Circumference | 244314874.82955 |
Square
Length = nPerimeter | 155535680 |
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Area | 1511959234566400 |
Diagonal | 54990167.02223 |
Cube
Length = nSurface area | 9071755407398400 |
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Volume | 5.8790901920141E+22 |
Space diagonal | 67348925.037444 |
Equilateral Triangle
Length = nPerimeter | 116651760 |
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Area | 6.5469755331049E+14 |
Altitude | 33674462.518722 |
Triangular Pyramid
Length = nSurface area | 6.5469755331049E+14 |
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Volume | 6.9285742366342E+21 |
Height | 18330055.674077 |