55729168 (number)
55729168 is an even 8-digits composite number following 55729167 and preceding 55729169. In scientific notation, it is written as 5.5729168 × 10^7. The sum of its digits is 43. It has a total of 7 prime factors and 40 positive divisors. There are 24710400 positive integers (up to 55729168) that are relatively prime to 55729168.
Interesting facts
- 55729168 has 40 divisors, whose sum is 120679776
- The reverse of 55729168 is 86192755
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 43
- Digital Root 7
Name
Name | fifty-five million seven hundred twenty-nine thousand one hundred sixty-eight |
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Notation
Scientific notation | 5.5729168 × 10^7 |
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Engineering notation | 5.5729168 × 10^6 |
Prime Factorization of 55729168
Prime Factorization 2 × 2 × 2 × 2 × 11 × 41 × 7723
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 6966146 | Product of the distinct prime numbers |
The prime factorization of 55729168 is 2 × 2 × 2 × 2 × 11 × 41 × 7723. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 55729168)
Multiplication
n×yn×2 | 111458336 |
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n×3 | 167187504 |
n×4 | 222916672 |
n×5 | 278645840 |
Division
n÷yn÷2 | 27864584 |
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n÷3 | 18576389.333333 |
n÷3 | 13932292 |
n÷5 | 11145833.6 |
Exponentiation
nyn2 | 3105740165972224 |
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n3 | 1.7308031547381E+23 |
n4 | 9.6456219785332E+30 |
n5 | 5.3754248770617E+38 |
Nth Root
y√n2√n | 7465.1971172903 |
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3√n | 381.96847413961 |
4√n | 86.401372195645 |
5√n | 35.417386585943 |
Divisors of 55729168
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 | -55729167 | 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 55729168 can be divided by 40 positive divisors. The sum of these divisors (counting 55729168) is 1, the average is 0.025.
Base conversion 55729168
Base | System | Value |
---|---|---|
2 | Binary | 11010100100101110000010000 |
3 | Ternary | 10212212100001021 |
4 | Quaternary | 3110211300100 |
5 | Quinary | 103231313133 |
6 | Senary | 5310245224 |
8 | Octal | 324456020 |
10 | Decimal | 55729168 |
12 | Duodecimal | 167b6814 |
16 | Hexadecimal | 3525c10 |
20 | Vigesimal | h862i8 |
36 | Base36 | x6gwg |
Cryptographic Hash Functions
md5 | 5b4a0430515725db15258c8638caa74f |
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sha1 | 7db9f5421b97bf0095fa635a762241c25c415e40 |
sha256 | c25f0ddbd7b320369f605989cab28502c8890ba2153a48188dfcf0ed56175bb1 |
sha512 | 160b88484c41e89f5b4d119f569e71d7f4b548e68647bcf471693050cd792fb0a893d7febadf0c2ecead53c7736e862bc2a29e4b33f38960277cff73e5d07b7a |
ripemd-160 | 3489f73ac343303d26fa38f1ec440efda5308e86 |
55729168 as geometric shapes
Circle
Radius = nDiameter | 111458336 |
---|---|
Circumference | 350156689.55894 |
Area | 9.7569704893771E+15 |
Sphere
Radius = nVolume | 7.2499713009805E+23 |
---|---|
Surface area | 3.9027881957508E+16 |
Circumference | 350156689.55894 |
Square
Length = nPerimeter | 222916672 |
---|---|
Area | 3105740165972224 |
Diagonal | 78812945.205369 |
Cube
Length = nSurface area | 18634440995833344 |
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Volume | 1.7308031547381E+23 |
Space diagonal | 96525750.439542 |
Equilateral Triangle
Length = nPerimeter | 167187504 |
---|---|
Area | 1.3448249406428E+15 |
Altitude | 48262875.219771 |
Triangular Pyramid
Length = nSurface area | 1.3448249406428E+15 |
---|---|
Volume | 2.0397710793573E+22 |
Height | 26270981.735123 |