55571888 (number)
55571888 is an even 8-digits composite number following 55571887 and preceding 55571889. In scientific notation, it is written as 5.5571888 × 10^7. The sum of its digits is 47. It has a total of 7 prime factors and 40 positive divisors. There are 26659584 positive integers (up to 55571888) that are relatively prime to 55571888.
Interesting facts
- 55571888 has 40 divisors, whose sum is 112083600
- The reverse of 55571888 is 88817555
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 47
- Digital Root 2
Name
Name | fifty-five million five hundred seventy-one thousand eight hundred eighty-eight |
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Notation
Scientific notation | 5.5571888 × 10^7 |
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Engineering notation | 5.5571888 × 10^6 |
Prime Factorization of 55571888
Prime Factorization 2 × 2 × 2 × 2 × 229 × 29 × 523
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 6946486 | Product of the distinct prime numbers |
The prime factorization of 55571888 is 2 × 2 × 2 × 2 × 229 × 29 × 523. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 55571888)
Multiplication
n×yn×2 | 111143776 |
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n×3 | 166715664 |
n×4 | 222287552 |
n×5 | 277859440 |
Division
n÷yn÷2 | 27785944 |
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n÷3 | 18523962.666667 |
n÷3 | 13892972 |
n÷5 | 11114377.6 |
Exponentiation
nyn2 | 3088234735884544 |
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n3 | 1.7161903486029E+23 |
n4 | 9.5371937839239E+30 |
n5 | 5.2999986479451E+38 |
Nth Root
y√n2√n | 7454.6554581684 |
---|---|
3√n | 381.60880248437 |
4√n | 86.340346641465 |
5√n | 35.397372845049 |
Divisors of 55571888
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 | -55571887 | 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 55571888 can be divided by 40 positive divisors. The sum of these divisors (counting 55571888) is 1, the average is 0.025.
Base conversion 55571888
Base | System | Value |
---|---|---|
2 | Binary | 11010011111111010110110000 |
3 | Ternary | 10212120100022002 |
4 | Quaternary | 3103333112300 |
5 | Quinary | 103211300023 |
6 | Senary | 5303033132 |
8 | Octal | 323772660 |
10 | Decimal | 55571888 |
12 | Duodecimal | 1673b7a8 |
16 | Hexadecimal | 34ff5b0 |
20 | Vigesimal | h769e8 |
36 | Base36 | x33jk |
Cryptographic Hash Functions
md5 | e767eea4479ba1363e54ca43353dab78 |
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sha1 | 8cc5c801b6a9249dbf17bba736bd1b8de9dfeb44 |
sha256 | cc14a2b6464188fe5922af32c179fa69859aaefb4aa50bc70942d210ecbab817 |
sha512 | 18fb92146ea7452c2781d6dfd1d6e36f9aad43a97199ce22d7bb15b56ab4b90f0745a4a065a6747cf7a62ed9a1814926b1acd76dfe0b10499d9c2dca6e6e3e5d |
ripemd-160 | 2338638e84408f29988fef5d1b274e736f6db28d |
55571888 as geometric shapes
Circle
Radius = nDiameter | 111143776 |
---|---|
Circumference | 349168470.17383 |
Area | 9.7019755588157E+15 |
Sphere
Radius = nVolume | 7.1887613217766E+23 |
---|---|
Surface area | 3.8807902235263E+16 |
Circumference | 349168470.17383 |
Square
Length = nPerimeter | 222287552 |
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Area | 3088234735884544 |
Diagonal | 78590517.696279 |
Cube
Length = nSurface area | 18529408415307264 |
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Volume | 1.7161903486029E+23 |
Space diagonal | 96253333.488527 |
Equilateral Triangle
Length = nPerimeter | 166715664 |
---|---|
Area | 1.3372448670628E+15 |
Altitude | 48126666.744264 |
Triangular Pyramid
Length = nSurface area | 1.3372448670628E+15 |
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Volume | 2.0225497221733E+22 |
Height | 26196839.232093 |