20552994 (number)
20552994 is an even 8-digits composite number following 20552993 and preceding 20552995. In scientific notation, it is written as 2.0552994 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 5337360 positive integers (up to 20552994) that are relatively prime to 20552994.
Interesting facts
- 20552994 has 48 divisors, whose sum is 50903424
- The reverse of 20552994 is 49925502
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | twenty million five hundred fifty-two thousand nine hundred ninety-four |
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Notation
Scientific notation | 2.0552994 × 10^7 |
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Engineering notation | 2.0552994 × 10^6 |
Prime Factorization of 20552994
Prime Factorization 2 × 3 × 21 × 3 × 11 × 4943
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 6850998 | Product of the distinct prime numbers |
The prime factorization of 20552994 is 2 × 3 × 21 × 3 × 11 × 4943. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20552994)
Multiplication
n×yn×2 | 41105988 |
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n×3 | 61658982 |
n×4 | 82211976 |
n×5 | 102764970 |
Division
n÷yn÷2 | 10276497 |
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n÷3 | 6850998 |
n÷3 | 5138248.5 |
n÷5 | 4110598.8 |
Exponentiation
nyn2 | 422425562364036 |
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n3 | 8.6821100487147E+21 |
n4 | 1.7844335573857E+29 |
n5 | 3.6675452198347E+36 |
Nth Root
y√n2√n | 4533.5410001455 |
---|---|
3√n | 273.92081289211 |
4√n | 67.331575060632 |
5√n | 29.011822993797 |
Divisors of 20552994
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20552993 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20552994 can be divided by 48 positive divisors. The sum of these divisors (counting 20552994) is 1, the average is 0.020833333333333.
Base conversion 20552994
Base | System | Value |
---|---|---|
2 | Binary | 1001110011001110100100010 |
3 | Ternary | 1102200012102000 |
4 | Quaternary | 1032121310202 |
5 | Quinary | 20230143434 |
6 | Senary | 2012304430 |
8 | Octal | 116316442 |
10 | Decimal | 20552994 |
12 | Duodecimal | 6a72116 |
16 | Hexadecimal | 1399d22 |
20 | Vigesimal | 68929e |
36 | Base36 | c8isi |
Cryptographic Hash Functions
md5 | 9bff45c958ebfae8129d75bf7768691d |
---|---|
sha1 | 762a4c1855c5cf375ee81acbcae712c9504ea3cf |
sha256 | cdcfe0790f9cabd92efb9f743cccadf8bf62ba5e9998465ba076bfb643c75d9f |
sha512 | 1ad916b4f182d9904d6bd4b1bca45ff68227461ecd8c73e498e52150d3a194a6362f1d34d53e28bad5f11e5336bb018cc8fa92b85ace69d411ef23e2fbe6a231 |
ripemd-160 | 4bda24968aaeca1ec20b666613ad05e451761354 |
20552994 as geometric shapes
Circle
Radius = nDiameter | 41105988 |
---|---|
Circumference | 129138269.91935 |
Area | 1.3270890434114E+15 |
Sphere
Radius = nVolume | 3.6367537528933E+22 |
---|---|
Surface area | 5.3083561736456E+15 |
Circumference | 129138269.91935 |
Square
Length = nPerimeter | 82211976 |
---|---|
Area | 422425562364036 |
Diagonal | 29066322.862173 |
Cube
Length = nSurface area | 2534553374184216 |
---|---|
Volume | 8.6821100487147E+21 |
Space diagonal | 35598829.855658 |
Equilateral Triangle
Length = nPerimeter | 61658982 |
---|---|
Area | 1.8291563410759E+14 |
Altitude | 17799414.927829 |
Triangular Pyramid
Length = nSurface area | 1.8291563410759E+14 |
---|---|
Volume | 1.0231964817423E+21 |
Height | 9688774.287391 |