55751568 (number)
55751568 is an even 8-digits composite number following 55751567 and preceding 55751569. In scientific notation, it is written as 5.5751568 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 17486336 positive integers (up to 55751568) that are relatively prime to 55751568.
Interesting facts
- 55751568 has 40 divisors, whose sum is 116644320
- The reverse of 55751568 is 86515755
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | fifty-five million seven hundred fifty-one thousand five hundred sixty-eight |
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Notation
Scientific notation | 5.5751568 × 10^7 |
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Engineering notation | 5.5751568 × 10^6 |
Prime Factorization of 55751568
Prime Factorization 2 × 2 × 2 × 2 × 51 × 17 × 4019
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 6968946 | Product of the distinct prime numbers |
The prime factorization of 55751568 is 2 × 2 × 2 × 2 × 51 × 17 × 4019. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 55751568)
Multiplication
n×yn×2 | 111503136 |
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n×3 | 167254704 |
n×4 | 223006272 |
n×5 | 278757840 |
Division
n÷yn÷2 | 27875784 |
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n÷3 | 18583856 |
n÷3 | 13937892 |
n÷5 | 11150313.6 |
Exponentiation
nyn2 | 3108237334458624 |
---|---|
n3 | 1.7328910511221E+23 |
n4 | 9.6611393273225E+30 |
n5 | 5.3862366616469E+38 |
Nth Root
y√n2√n | 7466.6972618421 |
---|---|
3√n | 382.01964391914 |
4√n | 86.410053013767 |
5√n | 35.420233288903 |
Divisors of 55751568
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -55751567 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 55751568 can be divided by 40 positive divisors. The sum of these divisors (counting 55751568) is 1, the average is 0.025.
Base conversion 55751568
Base | System | Value |
---|---|---|
2 | Binary | 11010100101011001110010000 |
3 | Ternary | 10212220110202220 |
4 | Quaternary | 3110223032100 |
5 | Quinary | 103233022233 |
6 | Senary | 5310541040 |
8 | Octal | 324531620 |
10 | Decimal | 55751568 |
12 | Duodecimal | 16807780 |
16 | Hexadecimal | 352b390 |
20 | Vigesimal | h88ii8 |
36 | Base36 | x6y6o |
Cryptographic Hash Functions
md5 | 4728cd760ff4e5b721fa2d4c2f8d07f2 |
---|---|
sha1 | 9ad082fbb56f49262e89a35a355b700d3c9cd8df |
sha256 | da4c648d481d894e65bb8e934ec09f3c18a52f38c4fe375db3b93e7be21fbb1e |
sha512 | 2aa978b66b516f1d6119814b461d382616846b25cfa6b068896a6c1b00b4b0d923c099db576728bf5fc7f9ce60e179f3eae2329e772557c377761c7b3375b2b7 |
ripemd-160 | c5bdad73a741c263628901e77ea6e3ae1e217b9f |
55751568 as geometric shapes
Circle
Radius = nDiameter | 111503136 |
---|---|
Circumference | 350297432.90982 |
Area | 9.7648155755487E+15 |
Sphere
Radius = nVolume | 7.2587170609022E+23 |
---|---|
Surface area | 3.9059262302195E+16 |
Circumference | 350297432.90982 |
Square
Length = nPerimeter | 223006272 |
---|---|
Area | 3108237334458624 |
Diagonal | 78844623.589166 |
Cube
Length = nSurface area | 18649424006751744 |
---|---|
Volume | 1.7328910511221E+23 |
Space diagonal | 96564548.377631 |
Equilateral Triangle
Length = nPerimeter | 167254704 |
---|---|
Area | 1.3459062463162E+15 |
Altitude | 48282274.188816 |
Triangular Pyramid
Length = nSurface area | 1.3459062463162E+15 |
---|---|
Volume | 2.0422316888432E+22 |
Height | 26281541.196389 |