51988160 (number)
51988160 is an even 8-digits composite number following 51988159 and preceding 51988161. In scientific notation, it is written as 5.1988160 × 10^7. The sum of its digits is 38. It has a total of 9 prime factors and 56 positive divisors. There are 17823744 positive integers (up to 51988160) that are relatively prime to 51988160.
Interesting facts
- 51988160 has 56 divisors, whose sum is 141488160
- The reverse of 51988160 is 06188915
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 38
- Digital Root 2
Name
Name | fifty-one million nine hundred eighty-eight thousand one hundred sixty |
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Notation
Scientific notation | 5.1988160 × 10^7 |
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Engineering notation | 5.1988160 × 10^6 |
Prime Factorization of 51988160
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 5 × 23209
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 1624630 | Product of the distinct prime numbers |
The prime factorization of 51988160 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 5 × 23209. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 51988160)
Multiplication
n×yn×2 | 103976320 |
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n×3 | 155964480 |
n×4 | 207952640 |
n×5 | 259940800 |
Division
n÷yn÷2 | 25994080 |
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n÷3 | 17329386.666667 |
n÷3 | 12997040 |
n÷5 | 10397632 |
Exponentiation
nyn2 | 2702768780185600 |
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n3 | 1.4051197578729E+23 |
n4 | 7.304959079146E+30 |
n5 | 3.7977138140009E+38 |
Nth Root
y√n2√n | 7210.2815479009 |
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3√n | 373.22278472874 |
4√n | 84.913376731236 |
5√n | 34.928576730828 |
Divisors of 51988160
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 | -51988159 | 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 51988160 can be divided by 56 positive divisors. The sum of these divisors (counting 51988160) is 1, the average is 0.017857142857143.
Base conversion 51988160
Base | System | Value |
---|---|---|
2 | Binary | 11000110010100011011000000 |
3 | Ternary | 10121211021100102 |
4 | Quaternary | 3012110123000 |
5 | Quinary | 101302110120 |
6 | Senary | 5054141532 |
8 | Octal | 306243300 |
10 | Decimal | 51988160 |
12 | Duodecimal | 154b18a8 |
16 | Hexadecimal | 31946c0 |
20 | Vigesimal | g4ia80 |
36 | Base36 | uyabk |
Cryptographic Hash Functions
md5 | da0eade877dc97201c4591391f96311d |
---|---|
sha1 | bb4103296eb40065240be1c5189e4ca988ce7095 |
sha256 | caea0c1040f11fb80221f918fe3dbfcafbccf4fc857362dc6b436458d9e561f6 |
sha512 | dadf390a2cb0c2745718cec63fe5b4a200e9e3fa3c10e50266b7ab36774d2d8278a793de3bb432146dbe477e3116af0f92b35921949fc84b1ae14758ef6e637f |
ripemd-160 | 7a6adcbf44ba8949493e04c6935032c45d1a7bee |
51988160 as geometric shapes
Circle
Radius = nDiameter | 103976320 |
---|---|
Circumference | 326651243.0593 |
Area | 8.4909985441829E+15 |
Sphere
Radius = nVolume | 5.88575187833E+23 |
---|---|
Surface area | 3.3963994176732E+16 |
Circumference | 326651243.0593 |
Square
Length = nPerimeter | 207952640 |
---|---|
Area | 2702768780185600 |
Diagonal | 73522360.954822 |
Cube
Length = nSurface area | 16216612681113600 |
---|---|
Volume | 1.4051197578729E+23 |
Space diagonal | 90046134.51202 |
Equilateral Triangle
Length = nPerimeter | 155964480 |
---|---|
Area | 1.1703332120981E+15 |
Altitude | 45023067.25601 |
Triangular Pyramid
Length = nSurface area | 1.1703332120981E+15 |
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Volume | 1.6559495152853E+22 |
Height | 24507453.651607 |