55751520 (number)
55751520 is an even 8-digits composite number following 55751519 and preceding 55751521. In scientific notation, it is written as 5.5751520 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 48 positive divisors. There are 13514240 positive integers (up to 55751520) that are relatively prime to 55751520.
Interesting facts
- 55751520 has 48 divisors, whose sum is 127733760
- The reverse of 55751520 is 02515755
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | fifty-five million seven hundred fifty-one thousand five hundred twenty |
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Notation
Scientific notation | 5.5751520 × 10^7 |
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Engineering notation | 5.5751520 × 10^6 |
Prime Factorization of 55751520
Prime Factorization 2 × 2 × 2 × 2 × 2 × 15 × 11 × 10559
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 3484470 | Product of the distinct prime numbers |
The prime factorization of 55751520 is 2 × 2 × 2 × 2 × 2 × 15 × 11 × 10559. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 55751520)
Multiplication
n×yn×2 | 111503040 |
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n×3 | 167254560 |
n×4 | 223006080 |
n×5 | 278757600 |
Division
n÷yn÷2 | 27875760 |
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n÷3 | 18583840 |
n÷3 | 13937880 |
n÷5 | 11150304 |
Exponentiation
nyn2 | 3108231982310400 |
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n3 | 1.7328865752642E+23 |
n4 | 9.6611060558572E+30 |
n5 | 5.3862134749525E+38 |
Nth Root
y√n2√n | 7466.6940475688 |
---|---|
3√n | 382.01953428427 |
4√n | 86.410034414811 |
5√n | 35.420227189804 |
Divisors of 55751520
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 | -55751519 | 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 55751520 can be divided by 48 positive divisors. The sum of these divisors (counting 55751520) is 1, the average is 0.020833333333333.
Base conversion 55751520
Base | System | Value |
---|---|---|
2 | Binary | 11010100101011001101100000 |
3 | Ternary | 10212220110201010 |
4 | Quaternary | 3110223031200 |
5 | Quinary | 103233022040 |
6 | Senary | 5310540520 |
8 | Octal | 324531540 |
10 | Decimal | 55751520 |
12 | Duodecimal | 16807740 |
16 | Hexadecimal | 352b360 |
20 | Vigesimal | h88ig0 |
36 | Base36 | x6y5c |
Cryptographic Hash Functions
md5 | f49c807263b8c4e2500965fc96129cd7 |
---|---|
sha1 | f0dd824e89c289c6efd94272fa544bed02fc2577 |
sha256 | f8743476b9301c0d7696eb08fe8cb0cf9c439e27539cc7bf0e9f0fed95059c94 |
sha512 | 5e3a906d9761c0256b6a97b42102bae40fe3c97581f32cf8976042ff9d82f80003eb07113abf11149c2cca6bfa4e12b240e956c048b5096538fe69376bda4709 |
ripemd-160 | d4889f8312b438b93b0d819942a6a853cf6cbc54 |
55751520 as geometric shapes
Circle
Radius = nDiameter | 111503040 |
---|---|
Circumference | 350297131.31693 |
Area | 9.7647987612792E+15 |
Sphere
Radius = nVolume | 7.2586983124724E+23 |
---|---|
Surface area | 3.9059195045117E+16 |
Circumference | 350297131.31693 |
Square
Length = nPerimeter | 223006080 |
---|---|
Area | 3108231982310400 |
Diagonal | 78844555.706915 |
Cube
Length = nSurface area | 18649391893862400 |
---|---|
Volume | 1.7328865752642E+23 |
Space diagonal | 96564465.239192 |
Equilateral Triangle
Length = nPerimeter | 167254560 |
---|---|
Area | 1.345903928768E+15 |
Altitude | 48282232.619596 |
Triangular Pyramid
Length = nSurface area | 1.345903928768E+15 |
---|---|
Volume | 2.0422264139941E+22 |
Height | 26281518.568972 |