27291222 (number)
27291222 is an even 8-digits composite number following 27291221 and preceding 27291223. In scientific notation, it is written as 2.7291222 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 64 positive divisors. There are 7050240 positive integers (up to 27291222) that are relatively prime to 27291222.
Interesting facts
- 27291222 has 64 divisors, whose sum is 64981440
- The reverse of 27291222 is 22219272
- Previous prime number is 217
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | twenty-seven million two hundred ninety-one thousand two hundred twenty-two |
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Notation
Scientific notation | 2.7291222 × 10^7 |
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Engineering notation | 2.7291222 × 10^6 |
Prime Factorization of 27291222
Prime Factorization 2 × 3 × 3 × 3 × 17 × 217 × 137
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 3032358 | Product of the distinct prime numbers |
The prime factorization of 27291222 is 2 × 3 × 3 × 3 × 17 × 217 × 137. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 27291222)
Multiplication
n×yn×2 | 54582444 |
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n×3 | 81873666 |
n×4 | 109164888 |
n×5 | 136456110 |
Division
n÷yn÷2 | 13645611 |
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n÷3 | 9097074 |
n÷3 | 6822805.5 |
n÷5 | 5458244.4 |
Exponentiation
nyn2 | 744810798253284 |
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n3 | 2.0326796843128E+22 |
n4 | 5.5474312519469E+29 |
n5 | 1.5139617782662E+37 |
Nth Root
y√n2√n | 5224.1001138952 |
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3√n | 301.07474514508 |
4√n | 72.277936563624 |
5√n | 30.704681474628 |
Divisors of 27291222
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -27291221 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 27291222 can be divided by 64 positive divisors. The sum of these divisors (counting 27291222) is 1, the average is 0.015625.
Base conversion 27291222
Base | System | Value |
---|---|---|
2 | Binary | 1101000000110111001010110 |
3 | Ternary | 1220100112112000 |
4 | Quaternary | 1220012321112 |
5 | Quinary | 23441304342 |
6 | Senary | 2412540130 |
8 | Octal | 150067126 |
10 | Decimal | 27291222 |
12 | Duodecimal | 9181646 |
16 | Hexadecimal | 1a06e56 |
20 | Vigesimal | 8ab812 |
36 | Base36 | g8y1i |
Cryptographic Hash Functions
md5 | 6d620044b17e92a98bb2999fdcffd3b2 |
---|---|
sha1 | 39070785673285d4132d16511315ce3e26233a85 |
sha256 | 127f1303847288acd8466d0f80fda0b5c46d201955407af28418b1c381a67f0e |
sha512 | 5696cfd576302665cf968ea58b759027fe04f99422a860cea9dfa4c491b8f7c381cbcaee1112035cb47481345772671552166d4f27b0f8158a70893ffdf282bf |
ripemd-160 | 2d9310725359d0ad821b0d1509b721ebb1a430be |
27291222 as geometric shapes
Circle
Radius = nDiameter | 54582444 |
---|---|
Circumference | 171475805.08538 |
Area | 2.3398921321069E+15 |
Sphere
Radius = nVolume | 8.5144687511176E+22 |
---|---|
Surface area | 9.3595685284275E+15 |
Circumference | 171475805.08538 |
Square
Length = nPerimeter | 109164888 |
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Area | 744810798253284 |
Diagonal | 38595616.286135 |
Cube
Length = nSurface area | 4468864789519704 |
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Volume | 2.0326796843128E+22 |
Space diagonal | 47269783.104642 |
Equilateral Triangle
Length = nPerimeter | 81873666 |
---|---|
Area | 3.2251253615016E+14 |
Altitude | 23634891.552321 |
Triangular Pyramid
Length = nSurface area | 3.2251253615016E+14 |
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Volume | 2.3955359812628E+21 |
Height | 12865205.428712 |