55287584 (number)
55287584 is an even 8-digits composite number following 55287583 and preceding 55287585. In scientific notation, it is written as 5.5287584 × 10^7. The sum of its digits is 44. It has a total of 8 prime factors and 48 positive divisors. There are 24034560 positive integers (up to 55287584) that are relatively prime to 55287584.
Interesting facts
- 55287584 has 48 divisors, whose sum is 123923520
- The reverse of 55287584 is 48578255
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 44
- Digital Root 8
Name
Name | fifty-five million two hundred eighty-seven thousand five hundred eighty-four |
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Notation
Scientific notation | 5.5287584 × 10^7 |
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Engineering notation | 5.5287584 × 10^6 |
Prime Factorization of 55287584
Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 23 × 6829
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 3455474 | Product of the distinct prime numbers |
The prime factorization of 55287584 is 2 × 2 × 2 × 2 × 2 × 11 × 23 × 6829. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 55287584)
Multiplication
n×yn×2 | 110575168 |
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n×3 | 165862752 |
n×4 | 221150336 |
n×5 | 276437920 |
Division
n÷yn÷2 | 27643792 |
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n÷3 | 18429194.666667 |
n÷3 | 13821896 |
n÷5 | 11057516.8 |
Exponentiation
nyn2 | 3056716944557056 |
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n3 | 1.6899849483642E+23 |
n4 | 9.3435184791422E+30 |
n5 | 5.1658056277113E+38 |
Nth Root
y√n2√n | 7435.5621172847 |
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3√n | 380.95692341409 |
4√n | 86.229705538664 |
5√n | 35.361080134663 |
Divisors of 55287584
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 | -55287583 | 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 55287584 can be divided by 48 positive divisors. The sum of these divisors (counting 55287584) is 1, the average is 0.020833333333333.
Base conversion 55287584
Base | System | Value |
---|---|---|
2 | Binary | 11010010111001111100100000 |
3 | Ternary | 10212000220022022 |
4 | Quaternary | 3102321330200 |
5 | Quinary | 103123200314 |
6 | Senary | 5253001012 |
8 | Octal | 322717440 |
10 | Decimal | 55287584 |
12 | Duodecimal | 16623168 |
16 | Hexadecimal | 34b9f20 |
20 | Vigesimal | h5aij4 |
36 | Base36 | wx068 |
Cryptographic Hash Functions
md5 | 662bc84462fe842386123d800e2c9dd0 |
---|---|
sha1 | 1daed80cd19fa5bd657d9404e450fb1b6675992d |
sha256 | 145349f9e7d7ca173128a73bf542faa94f7b18e4ba96ce0524faa2174d56a0f5 |
sha512 | 88fcae1be9a693e13333c9d342b44d9dd501abe0e6407f86638818fb629b37d96877772e0447ccef9dafd80e708691a6d8db16eafbe6fefe7c218fdb69b213e3 |
ripemd-160 | 49bb796b522a94f3ea00ffda165dd206e20c509a |
55287584 as geometric shapes
Circle
Radius = nDiameter | 110575168 |
---|---|
Circumference | 347382135.45826 |
Area | 9.6029594971239E+15 |
Sphere
Radius = nVolume | 7.0789923979445E+23 |
---|---|
Surface area | 3.8411837988496E+16 |
Circumference | 347382135.45826 |
Square
Length = nPerimeter | 221150336 |
---|---|
Area | 3056716944557056 |
Diagonal | 78188451.123642 |
Cube
Length = nSurface area | 18340301667342336 |
---|---|
Volume | 1.6899849483642E+23 |
Space diagonal | 95760904.515732 |
Equilateral Triangle
Length = nPerimeter | 165862752 |
---|---|
Area | 1.3235972630824E+15 |
Altitude | 47880452.257866 |
Triangular Pyramid
Length = nSurface area | 1.3235972630824E+15 |
---|---|
Volume | 1.9916663618192E+22 |
Height | 26062817.041214 |