38784564 (number)
38784564 is an even 8-digits composite number following 38784563 and preceding 38784565. In scientific notation, it is written as 3.8784564 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 10228032 positive integers (up to 38784564) that are relatively prime to 38784564.
Interesting facts
- 38784564 has 48 divisors, whose sum is 102108160
- The reverse of 38784564 is 46548783
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | thirty-eight million seven hundred eighty-four thousand five hundred sixty-four |
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Notation
Scientific notation | 3.8784564 × 10^7 |
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Engineering notation | 3.8784564 × 10^6 |
Prime Factorization of 38784564
Prime Factorization 2 × 2 × 21 × 3 × 13 × 11839
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 19392282 | Product of the distinct prime numbers |
The prime factorization of 38784564 is 2 × 2 × 21 × 3 × 13 × 11839. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38784564)
Multiplication
n×yn×2 | 77569128 |
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n×3 | 116353692 |
n×4 | 155138256 |
n×5 | 193922820 |
Division
n÷yn÷2 | 19392282 |
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n÷3 | 12928188 |
n÷3 | 9696141 |
n÷5 | 7756912.8 |
Exponentiation
nyn2 | 1504242404670096 |
---|---|
n3 | 5.8341385815441E+22 |
n4 | 2.2627452120077E+30 |
n5 | 8.7759586490805E+37 |
Nth Root
y√n2√n | 6227.7254274735 |
---|---|
3√n | 338.49555589964 |
4√n | 78.915938995069 |
5√n | 32.94062103446 |
Divisors of 38784564
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 | -38784563 | 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 38784564 can be divided by 48 positive divisors. The sum of these divisors (counting 38784564) is 1, the average is 0.020833333333333.
Base conversion 38784564
Base | System | Value |
---|---|---|
2 | Binary | 10010011111100111000110100 |
3 | Ternary | 2200222110102100 |
4 | Quaternary | 2103330320310 |
5 | Quinary | 34412101224 |
6 | Senary | 3503142100 |
8 | Octal | 223747064 |
10 | Decimal | 38784564 |
12 | Duodecimal | 10ba4930 |
16 | Hexadecimal | 24fce34 |
20 | Vigesimal | c28184 |
36 | Base36 | n3ad0 |
Cryptographic Hash Functions
md5 | 710ee45a0cbe0b49b9ece49c798096ec |
---|---|
sha1 | fc2954d69cf2c8d3b39a7e776c3ce19cb23e91e3 |
sha256 | 9557c23f84bd00659b1f1a7e69112c3214a2d40dc69c75bea8903fc10e674808 |
sha512 | d32e5a30c6c3c5ee772e1e50c0aabdd09016b1cf491a1b126adf8b4633379a2924521b0173ee29829f207ace52c25fe6285d59143dc96fcf01c0c900f2849640 |
ripemd-160 | caf2fb850b7c4e6107f5754f627b30c10fd2d259 |
38784564 as geometric shapes
Circle
Radius = nDiameter | 77569128 |
---|---|
Circumference | 243690602.67017 |
Area | 4.7257168877298E+15 |
Sphere
Radius = nVolume | 2.4437982543738E+23 |
---|---|
Surface area | 1.8902867550919E+16 |
Circumference | 243690602.67017 |
Square
Length = nPerimeter | 155138256 |
---|---|
Area | 1504242404670096 |
Diagonal | 54849656.419527 |
Cube
Length = nSurface area | 9025454428020576 |
---|---|
Volume | 5.8341385815441E+22 |
Space diagonal | 67176835.397407 |
Equilateral Triangle
Length = nPerimeter | 116353692 |
---|---|
Area | 6.5135606794705E+14 |
Altitude | 33588417.698703 |
Triangular Pyramid
Length = nSurface area | 6.5135606794705E+14 |
---|---|
Volume | 6.8755982556532E+21 |
Height | 18283218.806509 |