18220132 (number)
18220132 is an even 8-digits composite number following 18220131 and preceding 18220133. In scientific notation, it is written as 1.8220132 × 10^7. The sum of its digits is 19. It has a total of 6 prime factors and 48 positive divisors. There are 7402752 positive integers (up to 18220132) that are relatively prime to 18220132.
Interesting facts
- 18220132 has 48 divisors, whose sum is 38389120
- The reverse of 18220132 is 23102281
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 19
- Digital Root 1
Name
Name | eighteen million two hundred twenty thousand one hundred thirty-two |
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Notation
Scientific notation | 1.8220132 × 10^7 |
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Engineering notation | 1.8220132 × 10^6 |
Prime Factorization of 18220132
Prime Factorization 2 × 2 × 7 × 43 × 37 × 409
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 9110066 | Product of the distinct prime numbers |
The prime factorization of 18220132 is 2 × 2 × 7 × 43 × 37 × 409. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 18220132)
Multiplication
n×yn×2 | 36440264 |
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n×3 | 54660396 |
n×4 | 72880528 |
n×5 | 91100660 |
Division
n÷yn÷2 | 9110066 |
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n÷3 | 6073377.3333333 |
n÷3 | 4555033 |
n÷5 | 3644026.4 |
Exponentiation
nyn2 | 331973210097424 |
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n3 | 6.0485957084388E+21 |
n4 | 1.1020621222239E+29 |
n5 | 2.0079717339119E+36 |
Nth Root
y√n2√n | 4268.5046561999 |
---|---|
3√n | 263.13816370521 |
4√n | 65.333794135959 |
5√n | 28.321112150662 |
Divisors of 18220132
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 | -18220131 | 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 18220132 can be divided by 48 positive divisors. The sum of these divisors (counting 18220132) is 1, the average is 0.020833333333333.
Base conversion 18220132
Base | System | Value |
---|---|---|
2 | Binary | 1000101100000010001100100 |
3 | Ternary | 1021021200022201 |
4 | Quaternary | 1011200101210 |
5 | Quinary | 14131021012 |
6 | Senary | 1450304244 |
8 | Octal | 105402144 |
10 | Decimal | 18220132 |
12 | Duodecimal | 6128084 |
16 | Hexadecimal | 1160464 |
20 | Vigesimal | 5dha6c |
36 | Base36 | auiqs |
Cryptographic Hash Functions
md5 | eeda3efeebdcc81479ecb14fe8b6f68a |
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sha1 | 20c7e3877ab18f6eca438e8d84186b289effaaa5 |
sha256 | bc76fb76fc0f1abba77c788fdc524840d00a07b268e9d3eed4e5e7e74b2ecee5 |
sha512 | efdaf174755348942de0b47584b48e51b9582b0e56087e4c28d1b8a5d9524f98d3f820f8c556b8ee1cf634ce67eec08445dc33d3bb4a24031f5e2051bdc51a8f |
ripemd-160 | 0ec0950697ecb0bb5a8d6506c262b90b5d9c95e3 |
18220132 as geometric shapes
Circle
Radius = nDiameter | 36440264 |
---|---|
Circumference | 114480465.67727 |
Area | 1.0429245980307E+15 |
Sphere
Radius = nVolume | 2.5336298456221E+22 |
---|---|
Surface area | 4.1716983921228E+15 |
Circumference | 114480465.67727 |
Square
Length = nPerimeter | 72880528 |
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Area | 331973210097424 |
Diagonal | 25767157.782628 |
Cube
Length = nSurface area | 1991839260584544 |
---|---|
Volume | 6.0485957084388E+21 |
Space diagonal | 31558194.344612 |
Equilateral Triangle
Length = nPerimeter | 54660396 |
---|---|
Area | 1.4374861666012E+14 |
Altitude | 15779097.172306 |
Triangular Pyramid
Length = nSurface area | 1.4374861666012E+14 |
---|---|
Volume | 7.1283384034882E+20 |
Height | 8589052.5942093 |