51988736 (number)
51988736 is an even 8-digits composite number following 51988735 and preceding 51988737. In scientific notation, it is written as 5.1988736 × 10^7. The sum of its digits is 47. It has a total of 10 prime factors and 36 positive divisors. There are 25152000 positive integers (up to 51988736) that are relatively prime to 51988736.
Interesting facts
- 51988736 has 36 divisors, whose sum is 107138304
- The reverse of 51988736 is 63788915
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 47
- Digital Root 2
Name
Name | fifty-one million nine hundred eighty-eight thousand seven hundred thirty-six |
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Notation
Scientific notation | 5.1988736 × 10^7 |
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Engineering notation | 5.1988736 × 10^6 |
Prime Factorization of 51988736
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 31 × 6551
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 406162 | Product of the distinct prime numbers |
The prime factorization of 51988736 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 31 × 6551. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 51988736)
Multiplication
n×yn×2 | 103977472 |
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n×3 | 155966208 |
n×4 | 207954944 |
n×5 | 259943680 |
Division
n÷yn÷2 | 25994368 |
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n÷3 | 17329578.666667 |
n÷3 | 12997184 |
n÷5 | 10397747.2 |
Exponentiation
nyn2 | 2702828670877696 |
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n3 | 1.4051664622349E+23 |
n4 | 7.3052828241185E+30 |
n5 | 3.7979242014843E+38 |
Nth Root
y√n2√n | 7210.321490752 |
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3√n | 373.22416309086 |
4√n | 84.913611928548 |
5√n | 34.928654128339 |
Divisors of 51988736
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -51988735 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 51988736 can be divided by 36 positive divisors. The sum of these divisors (counting 51988736) is 1, the average is 0.027777777777778.
Base conversion 51988736
Base | System | Value |
---|---|---|
2 | Binary | 11000110010100100100000000 |
3 | Ternary | 10121211022010202 |
4 | Quaternary | 3012110210000 |
5 | Quinary | 101302114421 |
6 | Senary | 5054144332 |
8 | Octal | 306244400 |
10 | Decimal | 51988736 |
12 | Duodecimal | 154b20a8 |
16 | Hexadecimal | 3194900 |
20 | Vigesimal | g4ibgg |
36 | Base36 | uyark |
Cryptographic Hash Functions
md5 | 1e6c67e7d0dc0469d040a4d7f0c614e9 |
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sha1 | 32731de8a0b18ac471d69f7d8c0d57fb20678761 |
sha256 | 04ac50e090d8a7ef6e567f941ccd456346718da8da104bc06fdf0a7de3e98321 |
sha512 | 1725b9a8cca724291622e0934dcb14bfa02a28530336971d7bbdab4b1f5513a4637cd183e8ffe5c388b91b83d020d4f85fd27fd9dda7a69b384db4aadfcb833c |
ripemd-160 | 6798d94d046560ec2c26d2e84b4e528cad2a4b1e |
51988736 as geometric shapes
Circle
Radius = nDiameter | 103977472 |
---|---|
Circumference | 326654862.17404 |
Area | 8.4911866963412E+15 |
Sphere
Radius = nVolume | 5.885947513104E+23 |
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Surface area | 3.3964746785365E+16 |
Circumference | 326654862.17404 |
Square
Length = nPerimeter | 207954944 |
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Area | 2702828670877696 |
Diagonal | 73523175.541834 |
Cube
Length = nSurface area | 16216972025266176 |
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Volume | 1.4051664622349E+23 |
Space diagonal | 90047132.173285 |
Equilateral Triangle
Length = nPerimeter | 155966208 |
---|---|
Area | 1.1703591455285E+15 |
Altitude | 45023566.086643 |
Triangular Pyramid
Length = nSurface area | 1.1703591455285E+15 |
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Volume | 1.6560045569037E+22 |
Height | 24507725.180611 |