51361760 (number)
51361760 is an even 8-digits composite number following 51361759 and preceding 51361761. In scientific notation, it is written as 5.1361760 × 10^7. The sum of its digits is 29. It has a total of 9 prime factors and 96 positive divisors. There are 18472960 positive integers (up to 51361760) that are relatively prime to 51361760.
Interesting facts
- 51361760 has 96 divisors, whose sum is 134229312
- The reverse of 51361760 is 06716315
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 29
- Digital Root 2
Name
Name | fifty-one million three hundred sixty-one thousand seven hundred sixty |
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Notation
Scientific notation | 5.1361760 × 10^7 |
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Engineering notation | 5.1361760 × 10^6 |
Prime Factorization of 51361760
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 17 × 23 × 821
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 3210110 | Product of the distinct prime numbers |
The prime factorization of 51361760 is 2 × 2 × 2 × 2 × 2 × 5 × 17 × 23 × 821. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 51361760)
Multiplication
n×yn×2 | 102723520 |
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n×3 | 154085280 |
n×4 | 205447040 |
n×5 | 256808800 |
Division
n÷yn÷2 | 25680880 |
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n÷3 | 17120586.666667 |
n÷3 | 12840440 |
n÷5 | 10272352 |
Exponentiation
nyn2 | 2638030390297600 |
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n3 | 1.3549388377917E+23 |
n4 | 6.9592043401337E+30 |
n5 | 3.5743698310891E+38 |
Nth Root
y√n2√n | 7166.7119378415 |
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3√n | 371.71774944098 |
4√n | 84.656434710195 |
5√n | 34.843997943426 |
Divisors of 51361760
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -51361759 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 51361760 can be divided by 96 positive divisors. The sum of these divisors (counting 51361760) is 1, the average is 0.010416666666667.
Base conversion 51361760
Base | System | Value |
---|---|---|
2 | Binary | 11000011111011011111100000 |
3 | Ternary | 10120122110002102 |
4 | Quaternary | 3003323133200 |
5 | Quinary | 101122034020 |
6 | Senary | 5032505532 |
8 | Octal | 303733740 |
10 | Decimal | 51361760 |
12 | Duodecimal | 1524b2a8 |
16 | Hexadecimal | 30fb7e0 |
20 | Vigesimal | g10480 |
36 | Base36 | ukuzk |
Cryptographic Hash Functions
md5 | cdb49ccef7f0c974ba03c3c58a619d74 |
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sha1 | eb84123a6b2ef2c2a8e1784409a2d7da94ffde7c |
sha256 | d47172897c5498de92b1f2b050554ce461390436648c4a844e78dfa681260f56 |
sha512 | a39b13f01dacd0c774bb28bd5d16768890a951b4da6855912e6e202bbcbb209977f507145050a22fbccbab0b101f6a8b760a76e8ebf4accebf64defa9865f410 |
ripemd-160 | 42f9e1a336f33a37839937697aad610e22ef959e |
51361760 as geometric shapes
Circle
Radius = nDiameter | 102723520 |
---|---|
Circumference | 322715455.78288 |
Area | 8.2876168941056E+15 |
Sphere
Radius = nVolume | 5.6755545318266E+23 |
---|---|
Surface area | 3.3150467576422E+16 |
Circumference | 322715455.78288 |
Square
Length = nPerimeter | 205447040 |
---|---|
Area | 2638030390297600 |
Diagonal | 72636497.579352 |
Cube
Length = nSurface area | 15828182341785600 |
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Volume | 1.3549388377917E+23 |
Space diagonal | 88961177.886159 |
Equilateral Triangle
Length = nPerimeter | 154085280 |
---|---|
Area | 1.1423006669765E+15 |
Altitude | 44480588.943079 |
Triangular Pyramid
Length = nSurface area | 1.1423006669765E+15 |
---|---|
Volume | 1.5968107338259E+22 |
Height | 24212165.859784 |