54985280 (number)
54985280 is an even 8-digits composite number following 54985279 and preceding 54985281. In scientific notation, it is written as 5.4985280 × 10^7. The sum of its digits is 41. It has a total of 9 prime factors and 56 positive divisors. There are 18851328 positive integers (up to 54985280) that are relatively prime to 54985280.
Interesting facts
- 54985280 has 56 divisors, whose sum is 149644608
- The reverse of 54985280 is 08258945
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 41
- Digital Root 5
Name
Name | fifty-four million nine hundred eighty-five thousand two hundred eighty |
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Notation
Scientific notation | 5.4985280 × 10^7 |
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Engineering notation | 5.4985280 × 10^6 |
Prime Factorization of 54985280
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 5 × 24547
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 1718290 | Product of the distinct prime numbers |
The prime factorization of 54985280 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 5 × 24547. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 54985280)
Multiplication
n×yn×2 | 109970560 |
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n×3 | 164955840 |
n×4 | 219941120 |
n×5 | 274926400 |
Division
n÷yn÷2 | 27492640 |
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n÷3 | 18328426.666667 |
n÷3 | 13746320 |
n÷5 | 10997056 |
Exponentiation
nyn2 | 3023381016678400 |
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n3 | 1.6624145174875E+23 |
n4 | 9.1408327720113E+30 |
n5 | 5.0261124940222E+38 |
Nth Root
y√n2√n | 7415.2059984872 |
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3√n | 380.2613161034 |
4√n | 86.111590384147 |
5√n | 35.322325491195 |
Divisors of 54985280
56 divisors
τ | Total Divisors | 56 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -54985279 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.017857142857143 | 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 | 56 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 54985280 can be divided by 56 positive divisors. The sum of these divisors (counting 54985280) is 1, the average is 0.017857142857143.
Base conversion 54985280
Base | System | Value |
---|---|---|
2 | Binary | 11010001110000001001000000 |
3 | Ternary | 10211110112121212 |
4 | Quaternary | 3101300021000 |
5 | Quinary | 103034012110 |
6 | Senary | 5242305252 |
8 | Octal | 321601100 |
10 | Decimal | 54985280 |
12 | Duodecimal | 164b8228 |
16 | Hexadecimal | 3470240 |
20 | Vigesimal | h3d340 |
36 | Base36 | wqiww |
Cryptographic Hash Functions
md5 | c4d8210ea9823d8426038173999316a2 |
---|---|
sha1 | f72f5bfeac7b74588708d92dea1557beece45fa3 |
sha256 | a46074b6eb4ebb5b2b0c8ca3f14099fca302f3e583029cb882b3e96caf05f09e |
sha512 | b7ba236c81e901969179cf249e9454d7d148b8a364cf7670f07cd8d959dcf5712804ba5ffdc220052a4c56ab2ccddc9179ef67d7e12b4f757e3fd3b45475015b |
ripemd-160 | 22c976cfe65d74e3855caf5d9782437de8bf81e5 |
54985280 as geometric shapes
Circle
Radius = nDiameter | 109970560 |
---|---|
Circumference | 345482703.40716 |
Area | 9.4982315909997E+15 |
Sphere
Radius = nVolume | 6.9635056471462E+23 |
---|---|
Surface area | 3.7992926363999E+16 |
Circumference | 345482703.40716 |
Square
Length = nPerimeter | 219941120 |
---|---|
Area | 3023381016678400 |
Diagonal | 77760928.706882 |
Cube
Length = nSurface area | 18140286100070400 |
---|---|
Volume | 1.6624145174875E+23 |
Space diagonal | 95237298.628401 |
Equilateral Triangle
Length = nPerimeter | 164955840 |
---|---|
Area | 1.3091623828816E+15 |
Altitude | 47618649.3142 |
Triangular Pyramid
Length = nSurface area | 1.3091623828816E+15 |
---|---|
Volume | 1.9591742974306E+22 |
Height | 25920309.568961 |