54786988 (number)
54786988 is an even 8-digits composite number following 54786987 and preceding 54786989. In scientific notation, it is written as 5.4786988 × 10^7. The sum of its digits is 55. It has a total of 6 prime factors and 48 positive divisors. There are 24514560 positive integers (up to 54786988) that are relatively prime to 54786988.
Interesting facts
- 54786988 has 48 divisors, whose sum is 106644384
- The reverse of 54786988 is 88968745
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 55
- Digital Root 1
Name
Name | fifty-four million seven hundred eighty-six thousand nine hundred eighty-eight |
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Notation
Scientific notation | 5.4786988 × 10^7 |
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Engineering notation | 5.4786988 × 10^6 |
Prime Factorization of 54786988
Prime Factorization 2 × 2 × 17 × 43 × 41 × 457
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 27393494 | Product of the distinct prime numbers |
The prime factorization of 54786988 is 2 × 2 × 17 × 43 × 41 × 457. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 54786988)
Multiplication
n×yn×2 | 109573976 |
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n×3 | 164360964 |
n×4 | 219147952 |
n×5 | 273934940 |
Division
n÷yn÷2 | 27393494 |
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n÷3 | 18262329.333333 |
n÷3 | 13696747 |
n÷5 | 10957397.6 |
Exponentiation
nyn2 | 3001614054112144 |
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n3 | 1.6444939316327E+23 |
n4 | 9.0096869298435E+30 |
n5 | 4.9361360970909E+38 |
Nth Root
y√n2√n | 7401.8232888931 |
---|---|
3√n | 379.80365664764 |
4√n | 86.033849669145 |
5√n | 35.296812262871 |
Divisors of 54786988
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 | -54786987 | 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 54786988 can be divided by 48 positive divisors. The sum of these divisors (counting 54786988) is 1, the average is 0.020833333333333.
Base conversion 54786988
Base | System | Value |
---|---|---|
2 | Binary | 11010000111111101110101100 |
3 | Ternary | 10211002110121201 |
4 | Quaternary | 3100333232230 |
5 | Quinary | 103011140423 |
6 | Senary | 5234135244 |
8 | Octal | 320775654 |
10 | Decimal | 54786988 |
12 | Duodecimal | 16421524 |
16 | Hexadecimal | 343fbac |
20 | Vigesimal | h28798 |
36 | Base36 | wm9ws |
Cryptographic Hash Functions
md5 | b127ba00c4561c7485dd6bbc6fda30b3 |
---|---|
sha1 | e975ff6c2377f9c3ffb1b5a80c73d1f7665a1379 |
sha256 | 6392f856966cff507887414a29bb07252d84fb36767c9ed4e4b86c4878855153 |
sha512 | e319654755a04e89a1a58306255a7a7cd83b15a170e07f68133a8422a4a227ab6310b00e6821f498436bdde13d13d123528b3a620486b4a24608cd79b7ead224 |
ripemd-160 | b2c9c357c918477264e4b1794f6c492f0e1ae80c |
54786988 as geometric shapes
Circle
Radius = nDiameter | 109573976 |
---|---|
Circumference | 344236798.02622 |
Area | 9.4298486613106E+15 |
Sphere
Radius = nVolume | 6.8884400726539E+23 |
---|---|
Surface area | 3.7719394645242E+16 |
Circumference | 344236798.02622 |
Square
Length = nPerimeter | 219147952 |
---|---|
Area | 3001614054112144 |
Diagonal | 77480501.471172 |
Cube
Length = nSurface area | 18009684324672864 |
---|---|
Volume | 1.6444939316327E+23 |
Space diagonal | 94893846.809666 |
Equilateral Triangle
Length = nPerimeter | 164360964 |
---|---|
Area | 1.2997370116088E+15 |
Altitude | 47446923.404833 |
Triangular Pyramid
Length = nSurface area | 1.2997370116088E+15 |
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Volume | 1.9380546844627E+22 |
Height | 25826833.823724 |