51680448 (number)
51680448 is an even 8-digits composite number following 51680447 and preceding 51680449. In scientific notation, it is written as 5.1680448 × 10^7. The sum of its digits is 36. It has a total of 10 prime factors and 112 positive divisors. There are 15932928 positive integers (up to 51680448) that are relatively prime to 51680448.
Interesting facts
- 51680448 has 112 divisors, whose sum is 122895360
- The reverse of 51680448 is 84408615
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | fifty-one million six hundred eighty thousand four hundred forty-eight |
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Notation
Scientific notation | 5.1680448 × 10^7 |
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Engineering notation | 5.1680448 × 10^6 |
Prime Factorization of 51680448
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 9 × 23 × 47 × 83
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 1615014 | Product of the distinct prime numbers |
The prime factorization of 51680448 is 2 × 2 × 2 × 2 × 2 × 2 × 9 × 23 × 47 × 83. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 51680448)
Multiplication
n×yn×2 | 103360896 |
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n×3 | 155041344 |
n×4 | 206721792 |
n×5 | 258402240 |
Division
n÷yn÷2 | 25840224 |
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n÷3 | 17226816 |
n÷3 | 12920112 |
n÷5 | 10336089.6 |
Exponentiation
nyn2 | 2670868705480704 |
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n3 | 1.3803169124842E+23 |
n4 | 7.1335396419162E+30 |
n5 | 3.6866452451999E+38 |
Nth Root
y√n2√n | 7188.9114614106 |
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3√n | 372.48497274333 |
4√n | 84.787448725684 |
5√n | 34.887130835124 |
Divisors of 51680448
112 divisors
τ | Total Divisors | 112 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -51680447 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0089285714285714 | 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 | 112 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 51680448 can be divided by 112 positive divisors. The sum of these divisors (counting 51680448) is 1, the average is 0.0089285714285714.
Base conversion 51680448
Base | System | Value |
---|---|---|
2 | Binary | 11000101001001010011000000 |
3 | Ternary | 10121020122020200 |
4 | Quaternary | 3011021103000 |
5 | Quinary | 101212233243 |
6 | Senary | 5043405200 |
8 | Octal | 305112300 |
10 | Decimal | 51680448 |
12 | Duodecimal | 15383800 |
16 | Hexadecimal | 31494c0 |
20 | Vigesimal | g30128 |
36 | Base36 | urow0 |
Cryptographic Hash Functions
md5 | 15c3294bcc5c9906f5a8b0440417eff6 |
---|---|
sha1 | 1026abf2f563be6574791db04e8f1120dbcf74d9 |
sha256 | 4e0acbcccd9fa61a0af35ab3c2ee18bd4b73a9a0a6cee93e01d93a1c74db9707 |
sha512 | bf9c27e8b667b3eb5c900d304534a65cbb200349412d94949d8b252c7f3cfe3171565b7f9dd0dd2aa6b3eace037fdf527522117d9e7394b703691dc29614b3dc |
ripemd-160 | c4409d7055ec11147b82ecb054d3387644f447ed |
51680448 as geometric shapes
Circle
Radius = nDiameter | 103360896 |
---|---|
Circumference | 324717831.54206 |
Area | 8.3907815038411E+15 |
Sphere
Radius = nVolume | 5.7818579625149E+23 |
---|---|
Surface area | 3.3563126015364E+16 |
Circumference | 324717831.54206 |
Square
Length = nPerimeter | 206721792 |
---|---|
Area | 2670868705480704 |
Diagonal | 73087190.471117 |
Cube
Length = nSurface area | 16025212232884224 |
---|---|
Volume | 1.3803169124842E+23 |
Space diagonal | 89513161.693921 |
Equilateral Triangle
Length = nPerimeter | 155041344 |
---|---|
Area | 1.1565200745596E+15 |
Altitude | 44756580.846961 |
Triangular Pyramid
Length = nSurface area | 1.1565200745596E+15 |
---|---|
Volume | 1.6267190816735E+22 |
Height | 24362396.823706 |