55135280 (number)
55135280 is an even 8-digits composite number following 55135279 and preceding 55135281. In scientific notation, it is written as 5.5135280 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 40 positive divisors. There are 21881600 positive integers (up to 55135280) that are relatively prime to 55135280.
Interesting facts
- 55135280 has 40 divisors, whose sum is 129192624
- The reverse of 55135280 is 08253155
- Previous prime number is 131
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 29
- Digital Root 2
Name
Name | fifty-five million one hundred thirty-five thousand two hundred eighty |
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Notation
Scientific notation | 5.5135280 × 10^7 |
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Engineering notation | 5.5135280 × 10^6 |
Prime Factorization of 55135280
Prime Factorization 2 × 2 × 2 × 2 × 5 × 131 × 5261
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 6891910 | Product of the distinct prime numbers |
The prime factorization of 55135280 is 2 × 2 × 2 × 2 × 5 × 131 × 5261. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 55135280)
Multiplication
n×yn×2 | 110270560 |
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n×3 | 165405840 |
n×4 | 220541120 |
n×5 | 275676400 |
Division
n÷yn÷2 | 27567640 |
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n÷3 | 18378426.666667 |
n÷3 | 13783820 |
n÷5 | 11027056 |
Exponentiation
nyn2 | 3039899100678400 |
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n3 | 1.6760568808765E+23 |
n4 | 9.2409865423053E+30 |
n5 | 5.0950438048624E+38 |
Nth Root
y√n2√n | 7425.3134613968 |
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3√n | 380.60678679534 |
4√n | 86.17025856638 |
5√n | 35.341576376904 |
Divisors of 55135280
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 | -55135279 | 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 55135280 can be divided by 40 positive divisors. The sum of these divisors (counting 55135280) is 1, the average is 0.025.
Base conversion 55135280
Base | System | Value |
---|---|---|
2 | Binary | 11010010010100110000110000 |
3 | Ternary | 10211202011101102 |
4 | Quaternary | 3102110300300 |
5 | Quinary | 103103312110 |
6 | Senary | 5245423532 |
8 | Octal | 322246060 |
10 | Decimal | 55135280 |
12 | Duodecimal | 1656aba8 |
16 | Hexadecimal | 3494c30 |
20 | Vigesimal | h4bi40 |
36 | Base36 | wtqnk |
Cryptographic Hash Functions
md5 | ca5959d906fc77af727d397a4568c741 |
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sha1 | 9fed9e28bd433f1476a5d35b771ba5d4dbed3828 |
sha256 | a76881d809dc7646e8af1d0e6cdf579b357ae1d03bfc1bde9b4b18d03eb1e8af |
sha512 | ad2f6da74d5805f7f6e5d05f6644c546f32d37ebdd61c91e50837c4369f0842fe2a7916d625127e9e1072ffc2a50e1f8fe851f179dc3b5c13d2b286e4bf1537a |
ripemd-160 | d7b4dd0ff4c3d23ac63c48549ba446dc7997fc4d |
55135280 as geometric shapes
Circle
Radius = nDiameter | 110270560 |
---|---|
Circumference | 346425181.20323 |
Area | 9.5501246823455E+15 |
Sphere
Radius = nVolume | 7.0206506452804E+23 |
---|---|
Surface area | 3.8200498729382E+16 |
Circumference | 346425181.20323 |
Square
Length = nPerimeter | 220541120 |
---|---|
Area | 3039899100678400 |
Diagonal | 77973060.741238 |
Cube
Length = nSurface area | 18239394604070400 |
---|---|
Volume | 1.6760568808765E+23 |
Space diagonal | 95497106.249536 |
Equilateral Triangle
Length = nPerimeter | 165405840 |
---|---|
Area | 1.3163149230645E+15 |
Altitude | 47748553.124768 |
Triangular Pyramid
Length = nSurface area | 1.3163149230645E+15 |
---|---|
Volume | 1.9752519768703E+22 |
Height | 25991020.247079 |