20365320 (number)
20365320 is an even 8-digits composite number following 20365319 and preceding 20365321. In scientific notation, it is written as 2.0365320 × 10^7. The sum of its digits is 21. It has a total of 7 prime factors and 64 positive divisors. There are 5001216 positive integers (up to 20365320) that are relatively prime to 20365320.
Interesting facts
- 20365320 has 64 divisors, whose sum is 49351680
- The reverse of 20365320 is 02356302
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 21
- Digital Root 3
Name
Name | twenty million three hundred sixty-five thousand three hundred twenty |
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Notation
Scientific notation | 2.0365320 × 10^7 |
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Engineering notation | 2.0365320 × 10^6 |
Prime Factorization of 20365320
Prime Factorization 2 × 2 × 2 × 447 × 5 × 17 × 67
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 5091330 | Product of the distinct prime numbers |
The prime factorization of 20365320 is 2 × 2 × 2 × 447 × 5 × 17 × 67. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20365320)
Multiplication
n×yn×2 | 40730640 |
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n×3 | 61095960 |
n×4 | 81461280 |
n×5 | 101826600 |
Division
n÷yn÷2 | 10182660 |
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n÷3 | 6788440 |
n÷3 | 5091330 |
n÷5 | 4073064 |
Exponentiation
nyn2 | 414746258702400 |
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n3 | 8.4464402772772E+21 |
n4 | 1.7201445910764E+29 |
n5 | 3.503129504354E+36 |
Nth Root
y√n2√n | 4512.7951427026 |
---|---|
3√n | 273.08451810269 |
4√n | 67.177340991607 |
5√n | 28.958645714875 |
Divisors of 20365320
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 | -20365319 | 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 20365320 can be divided by 64 positive divisors. The sum of these divisors (counting 20365320) is 1, the average is 0.015625.
Base conversion 20365320
Base | System | Value |
---|---|---|
2 | Binary | 1001101101100000000001000 |
3 | Ternary | 1102022122222010 |
4 | Quaternary | 1031230000020 |
5 | Quinary | 20203142240 |
6 | Senary | 2004255520 |
8 | Octal | 115540010 |
10 | Decimal | 20365320 |
12 | Duodecimal | 69a15a0 |
16 | Hexadecimal | 136c008 |
20 | Vigesimal | 675d60 |
36 | Base36 | c4hzc |
Cryptographic Hash Functions
md5 | 97461c202c12409aa03b51cf338868a8 |
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sha1 | 63e6b20fba2cbac1ef6b7422706ed1a2c25bb5df |
sha256 | 0db4b77e3633ef6c16118f4d046fb6bd23d6a6e009bac583d91b34b34a2b4198 |
sha512 | bc93d013c9d1c3181866c5be3c2cda16754d56e71c830677d72e2391a745d7028674267f45c0857747fdb62c98cfd2dcfccb59422d48b0bcbb6f8e230228c0fa |
ripemd-160 | b9afc287a71f6140fb8480ecef805dac33c72ed4 |
20365320 as geometric shapes
Circle
Radius = nDiameter | 40730640 |
---|---|
Circumference | 127959079.40001 |
Area | 1.3029637994433E+15 |
Sphere
Radius = nVolume | 3.5380366298772E+22 |
---|---|
Surface area | 5.2118551977732E+15 |
Circumference | 127959079.40001 |
Square
Length = nPerimeter | 81461280 |
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Area | 414746258702400 |
Diagonal | 28800911.746068 |
Cube
Length = nSurface area | 2488477552214400 |
---|---|
Volume | 8.4464402772772E+21 |
Space diagonal | 35273768.952399 |
Equilateral Triangle
Length = nPerimeter | 61095960 |
---|---|
Area | 1.7959039808042E+14 |
Altitude | 17636884.476199 |
Triangular Pyramid
Length = nSurface area | 1.7959039808042E+14 |
---|---|
Volume | 9.9542253282498E+20 |
Height | 9600303.915356 |