51988608 (number)
51988608 is an even 8-digits composite number following 51988607 and preceding 51988609. In scientific notation, it is written as 5.1988608 × 10^7. The sum of its digits is 45. It has a total of 11 prime factors and 128 positive divisors. There are 14805504 positive integers (up to 51988608) that are relatively prime to 51988608.
Interesting facts
- 51988608 has 128 divisors, whose sum is 160849920
- The reverse of 51988608 is 80688915
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | fifty-one million nine hundred eighty-eight thousand six hundred eight |
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Notation
Scientific notation | 5.1988608 × 10^7 |
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Engineering notation | 5.1988608 × 10^6 |
Prime Factorization of 51988608
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 63 × 7 × 307
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 812322 | Product of the distinct prime numbers |
The prime factorization of 51988608 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 63 × 7 × 307. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 51988608)
Multiplication
n×yn×2 | 103977216 |
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n×3 | 155965824 |
n×4 | 207954432 |
n×5 | 259943040 |
Division
n÷yn÷2 | 25994304 |
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n÷3 | 17329536 |
n÷3 | 12997152 |
n÷5 | 10397721.6 |
Exponentiation
nyn2 | 2702815361777664 |
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n3 | 1.4051560833984E+23 |
n4 | 7.3052108798613E+30 |
n5 | 3.7978774479045E+38 |
Nth Root
y√n2√n | 7210.312614582 |
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3√n | 373.22385678904 |
4√n | 84.913559662647 |
5√n | 34.928636928951 |
Divisors of 51988608
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -51988607 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 51988608 can be divided by 128 positive divisors. The sum of these divisors (counting 51988608) is 1, the average is 0.0078125.
Base conversion 51988608
Base | System | Value |
---|---|---|
2 | Binary | 11000110010100100010000000 |
3 | Ternary | 10121211021222000 |
4 | Quaternary | 3012110202000 |
5 | Quinary | 101302113413 |
6 | Senary | 5054144000 |
8 | Octal | 306244200 |
10 | Decimal | 51988608 |
12 | Duodecimal | 154b2000 |
16 | Hexadecimal | 3194880 |
20 | Vigesimal | g4iba8 |
36 | Base36 | uyao0 |
Cryptographic Hash Functions
md5 | d5f7da0bc974d13651edd7a9af03019d |
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sha1 | d251a6df7f8dfdedd88ffcbe6b02c644a4c00c85 |
sha256 | a9c782b8d3372a93d627f64375ccb5ff7828f2b87caa29bf4960d0040e12c963 |
sha512 | 9fecd925b2e2e48e275119f6a0d7cf1ba7544f2c9bf3ca28ce2c894cc6d9ac0055f544d87cd2b2abb435fe5980447a385f66a3807ffdde294d5607ea66175ce9 |
ripemd-160 | 1810963b7811f3df92410f0a002c764084fc0fdc |
51988608 as geometric shapes
Circle
Radius = nDiameter | 103977216 |
---|---|
Circumference | 326654057.92632 |
Area | 8.4911448845703E+15 |
Sphere
Radius = nVolume | 5.8859040383351E+23 |
---|---|
Surface area | 3.3964579538281E+16 |
Circumference | 326654057.92632 |
Square
Length = nPerimeter | 207954432 |
---|---|
Area | 2702815361777664 |
Diagonal | 73522994.522498 |
Cube
Length = nSurface area | 16216892170665984 |
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Volume | 1.4051560833984E+23 |
Space diagonal | 90046910.470782 |
Equilateral Triangle
Length = nPerimeter | 155965824 |
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Area | 1.1703533825191E+15 |
Altitude | 45023455.235391 |
Triangular Pyramid
Length = nSurface area | 1.1703533825191E+15 |
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Volume | 1.6559923253275E+22 |
Height | 24507664.840833 |