20189124 (number)
20189124 is an even 8-digits composite number following 20189123 and preceding 20189125. In scientific notation, it is written as 2.0189124 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 6253632 positive integers (up to 20189124) that are relatively prime to 20189124.
Interesting facts
- 20189124 has 48 divisors, whose sum is 49156800
- The reverse of 20189124 is 42198102
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | twenty million one hundred eighty-nine thousand one hundred twenty-four |
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Notation
Scientific notation | 2.0189124 × 10^7 |
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Engineering notation | 2.0189124 × 10^6 |
Prime Factorization of 20189124
Prime Factorization 2 × 2 × 3 × 69 × 37 × 659
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 10094562 | Product of the distinct prime numbers |
The prime factorization of 20189124 is 2 × 2 × 3 × 69 × 37 × 659. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20189124)
Multiplication
n×yn×2 | 40378248 |
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n×3 | 60567372 |
n×4 | 80756496 |
n×5 | 100945620 |
Division
n÷yn÷2 | 10094562 |
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n÷3 | 6729708 |
n÷3 | 5047281 |
n÷5 | 4037824.8 |
Exponentiation
nyn2 | 407600727887376 |
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n3 | 8.2291016378085E+21 |
n4 | 1.6613835337432E+29 |
n5 | 3.3541878174299E+36 |
Nth Root
y√n2√n | 4493.2309088227 |
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3√n | 272.29468135154 |
4√n | 67.031566510285 |
5√n | 28.908362707646 |
Divisors of 20189124
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 | -20189123 | 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 20189124 can be divided by 48 positive divisors. The sum of these divisors (counting 20189124) is 1, the average is 0.020833333333333.
Base conversion 20189124
Base | System | Value |
---|---|---|
2 | Binary | 1001101000000111111000100 |
3 | Ternary | 1101222201021100 |
4 | Quaternary | 1031000333010 |
5 | Quinary | 20132022444 |
6 | Senary | 2000420100 |
8 | Octal | 115007704 |
10 | Decimal | 20189124 |
12 | Duodecimal | 6917630 |
16 | Hexadecimal | 1340fc4 |
20 | Vigesimal | 663cg4 |
36 | Base36 | c0q10 |
Cryptographic Hash Functions
md5 | ab09725cc8d9e3a5a299741bf3c8ad4e |
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sha1 | 98978f771d8ff1bc3b10f50d7d673ff638ca9e5a |
sha256 | 9fb058c1a691b06790a9e2db04a1bd162c7dd4e2f860c9c906ef700b46334b65 |
sha512 | 6c7188ec21f54828c9282bc13d717e6f05e2516424d58635ac5e4f32290aca5760352de4846953200372f7e2c57c3035822c40fbfe454e7e2b2a5822d4348c66 |
ripemd-160 | dfb7814cffa52ba10bf2ac8ee071be2705c701ff |
20189124 as geometric shapes
Circle
Radius = nDiameter | 40378248 |
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Circumference | 126852007.28163 |
Area | 1.2805154523288E+15 |
Sphere
Radius = nVolume | 3.4469980334644E+22 |
---|---|
Surface area | 5.1220618093153E+15 |
Circumference | 126852007.28163 |
Square
Length = nPerimeter | 80756496 |
---|---|
Area | 407600727887376 |
Diagonal | 28551732.973232 |
Cube
Length = nSurface area | 2445604367324256 |
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Volume | 8.2291016378085E+21 |
Space diagonal | 34968588.528308 |
Equilateral Triangle
Length = nPerimeter | 60567372 |
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Area | 1.7649629247575E+14 |
Altitude | 17484294.264154 |
Triangular Pyramid
Length = nSurface area | 1.7649629247575E+14 |
---|---|
Volume | 9.6980892852795E+20 |
Height | 9517244.3244107 |