18829228 (number)
18829228 is an even 8-digits composite number following 18829227 and preceding 18829229. In scientific notation, it is written as 1.8829228 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 48 positive divisors. There are 7992000 positive integers (up to 18829228) that are relatively prime to 18829228.
Interesting facts
- 18829228 has 48 divisors, whose sum is 38384640
- The reverse of 18829228 is 82292881
- Previous prime number is 101
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 40
- Digital Root 4
Name
Name | eighteen million eight hundred twenty-nine thousand two hundred twenty-eight |
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Notation
Scientific notation | 1.8829228 × 10^7 |
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Engineering notation | 1.8829228 × 10^6 |
Prime Factorization of 18829228
Prime Factorization 2 × 2 × 19 × 11 × 101 × 223
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 9414614 | Product of the distinct prime numbers |
The prime factorization of 18829228 is 2 × 2 × 19 × 11 × 101 × 223. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 18829228)
Multiplication
n×yn×2 | 37658456 |
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n×3 | 56487684 |
n×4 | 75316912 |
n×5 | 94146140 |
Division
n÷yn÷2 | 9414614 |
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n÷3 | 6276409.3333333 |
n÷3 | 4707307 |
n÷5 | 3765845.6 |
Exponentiation
nyn2 | 354539827075984 |
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n3 | 6.6757112390943E+21 |
n4 | 1.2569848898307E+29 |
n5 | 2.3668055083177E+36 |
Nth Root
y√n2√n | 4339.2658365212 |
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3√n | 266.03830454467 |
4√n | 65.873104044983 |
5√n | 28.507983768621 |
Divisors of 18829228
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 | -18829227 | 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 18829228 can be divided by 48 positive divisors. The sum of these divisors (counting 18829228) is 1, the average is 0.020833333333333.
Base conversion 18829228
Base | System | Value |
---|---|---|
2 | Binary | 1000111110100111110101100 |
3 | Ternary | 1022102121211211 |
4 | Quaternary | 1013310332230 |
5 | Quinary | 14310013403 |
6 | Senary | 1511324204 |
8 | Octal | 107647654 |
10 | Decimal | 18829228 |
12 | Duodecimal | 6380664 |
16 | Hexadecimal | 11f4fac |
20 | Vigesimal | 5hdd18 |
36 | Base36 | b7kq4 |
Cryptographic Hash Functions
md5 | ed41723d8a9f374c1e6e01ed94999d54 |
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sha1 | 0ce58cc88ef325417006cf45f2a072c01a89cad1 |
sha256 | b0263417362a055b0f7e3a8d5f33b300c9ec85026196e0ace04c152b924c2ae9 |
sha512 | 3ca5d7b86ee5f7f442aa05455d67020419d46b21165603a1ae809daa30e235235a562a599de17bdd6a1f534a30a93f70042af736e30d6c9466bc6bfcb61318ff |
ripemd-160 | 07cc2ebf1f11778a244834a05a0473c1977119ea |
18829228 as geometric shapes
Circle
Radius = nDiameter | 37658456 |
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Circumference | 118307528.71513 |
Area | 1.1138197161469E+15 |
Sphere
Radius = nVolume | 2.7963153848301E+22 |
---|---|
Surface area | 4.4552788645876E+15 |
Circumference | 118307528.71513 |
Square
Length = nPerimeter | 75316912 |
---|---|
Area | 354539827075984 |
Diagonal | 26628549.606615 |
Cube
Length = nSurface area | 2127238962455904 |
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Volume | 6.6757112390943E+21 |
Space diagonal | 32613179.563299 |
Equilateral Triangle
Length = nPerimeter | 56487684 |
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Area | 1.5352024845057E+14 |
Altitude | 16306589.781649 |
Triangular Pyramid
Length = nSurface area | 1.5352024845057E+14 |
---|---|
Volume | 7.8674011440114E+20 |
Height | 8876183.2022051 |