51494564 (number)
51494564 is an even 8-digits composite number following 51494563 and preceding 51494565. In scientific notation, it is written as 5.1494564 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 48 positive divisors. There are 21504000 positive integers (up to 51494564) that are relatively prime to 51494564.
Interesting facts
- 51494564 has 48 divisors, whose sum is 106577856
- The reverse of 51494564 is 46549415
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 38
- Digital Root 2
Name
Name | fifty-one million four hundred ninety-four thousand five hundred sixty-four |
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Notation
Scientific notation | 5.1494564 × 10^7 |
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Engineering notation | 5.1494564 × 10^6 |
Prime Factorization of 51494564
Prime Factorization 2 × 2 × 17 × 43 × 11 × 1601
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 25747282 | Product of the distinct prime numbers |
The prime factorization of 51494564 is 2 × 2 × 17 × 43 × 11 × 1601. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 51494564)
Multiplication
n×yn×2 | 102989128 |
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n×3 | 154483692 |
n×4 | 205978256 |
n×5 | 257472820 |
Division
n÷yn÷2 | 25747282 |
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n÷3 | 17164854.666667 |
n÷3 | 12873641 |
n÷5 | 10298912.8 |
Exponentiation
nyn2 | 2651690121550096 |
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n3 | 1.3654762667233E+23 |
n4 | 7.0314605007264E+30 |
n5 | 3.6208199276813E+38 |
Nth Root
y√n2√n | 7175.9712931421 |
---|---|
3√n | 372.03785216248 |
4√n | 84.711104898603 |
5√n | 34.861998275735 |
Divisors of 51494564
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 | -51494563 | 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 51494564 can be divided by 48 positive divisors. The sum of these divisors (counting 51494564) is 1, the average is 0.020833333333333.
Base conversion 51494564
Base | System | Value |
---|---|---|
2 | Binary | 11000100011011111010100100 |
3 | Ternary | 10120220012021002 |
4 | Quaternary | 3010123322210 |
5 | Quinary | 101140311224 |
6 | Senary | 5035412432 |
8 | Octal | 304337244 |
10 | Decimal | 51494564 |
12 | Duodecimal | 152b4118 |
16 | Hexadecimal | 311bea4 |
20 | Vigesimal | g1gg84 |
36 | Base36 | unpgk |
Cryptographic Hash Functions
md5 | 34f41bccb6c9ff73529f02fafc7865b6 |
---|---|
sha1 | dd893c3b1f4d8fe93b190df81037b79837ecb15e |
sha256 | c70f5748df4c4afbc2e68c7a82b6c67d60d51ec87db30b07a935ab1568c8abe0 |
sha512 | a17d0f4de6420e7400f39610b1646c8d0d054924607ddff71869bd9ddc5a056796f388e35058de567175f9c9e2c1194ff11d46b796ab056019f4dde3fe89d648 |
ripemd-160 | 137b3fa3633ba6afe2d1d8b8c45746f3c39edb62 |
51494564 as geometric shapes
Circle
Radius = nDiameter | 102989128 |
---|---|
Circumference | 323549887.92442 |
Area | 8.3305302054584E+15 |
Sphere
Radius = nVolume | 5.7196936109188E+23 |
---|---|
Surface area | 3.3322120821834E+16 |
Circumference | 323549887.92442 |
Square
Length = nPerimeter | 205978256 |
---|---|
Area | 2651690121550096 |
Diagonal | 72824310.797289 |
Cube
Length = nSurface area | 15910140729300576 |
---|---|
Volume | 1.3654762667233E+23 |
Space diagonal | 89191201.161607 |
Equilateral Triangle
Length = nPerimeter | 154483692 |
---|---|
Area | 1.1482155041133E+15 |
Altitude | 44595600.580804 |
Triangular Pyramid
Length = nSurface area | 1.1482155041133E+15 |
---|---|
Volume | 1.6092292129156E+22 |
Height | 24274770.265763 |