20171424 (number)
20171424 is an even 8-digits composite number following 20171423 and preceding 20171425. In scientific notation, it is written as 2.0171424 × 10^7. The sum of its digits is 21. It has a total of 8 prime factors and 48 positive divisors. There are 5317632 positive integers (up to 20171424) that are relatively prime to 20171424.
Interesting facts
- 20171424 has 48 divisors, whose sum is 44823240
- The reverse of 20171424 is 42417102
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 21
- Digital Root 3
Name
Name | twenty million one hundred seventy-one thousand four hundred twenty-four |
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Notation
Scientific notation | 2.0171424 × 10^7 |
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Engineering notation | 2.0171424 × 10^6 |
Prime Factorization of 20171424
Prime Factorization 2 × 2 × 2 × 2 × 2 × 21 × 13 × 2309
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 1260714 | Product of the distinct prime numbers |
The prime factorization of 20171424 is 2 × 2 × 2 × 2 × 2 × 21 × 13 × 2309. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20171424)
Multiplication
n×yn×2 | 40342848 |
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n×3 | 60514272 |
n×4 | 80685696 |
n×5 | 100857120 |
Division
n÷yn÷2 | 10085712 |
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n÷3 | 6723808 |
n÷3 | 5042856 |
n÷5 | 4034284.8 |
Exponentiation
nyn2 | 406886346187776 |
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n3 | 8.2074770087644E+21 |
n4 | 1.6555649871404E+29 |
n5 | 3.3395103315163E+36 |
Nth Root
y√n2√n | 4491.2608474681 |
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3√n | 272.21508362665 |
4√n | 67.016869872205 |
5√n | 28.90329208099 |
Divisors of 20171424
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 | -20171423 | 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 20171424 can be divided by 48 positive divisors. The sum of these divisors (counting 20171424) is 1, the average is 0.020833333333333.
Base conversion 20171424
Base | System | Value |
---|---|---|
2 | Binary | 1001100111100101010100000 |
3 | Ternary | 1101221210222210 |
4 | Quaternary | 1030330222200 |
5 | Quinary | 20130441144 |
6 | Senary | 2000202120 |
8 | Octal | 114745240 |
10 | Decimal | 20171424 |
12 | Duodecimal | 6909340 |
16 | Hexadecimal | 133caa0 |
20 | Vigesimal | 6618b4 |
36 | Base36 | c0cdc |
Cryptographic Hash Functions
md5 | 6341f5f1c7a66d5d84b238079518fb90 |
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sha1 | 80b90a49ee221df3c7d66adcf577d257734dd37f |
sha256 | 8cde8e6ffd8fb90b1eda6818d2738c2c718869ce9c397fc7057162ce0d130be7 |
sha512 | 1ee3be6fbc0046b6677fbd8fa45df056ca4ee24b5e85d652b07ba7c5f1d6d0fb9a740908843f7ca4241719ba352034ff9006377e1afb132ca1e39c319ed96037 |
ripemd-160 | 8a29960deff627d2484a02f87a13163f72e8cdd7 |
20171424 as geometric shapes
Circle
Radius = nDiameter | 40342848 |
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Circumference | 126740794.90169 |
Area | 1.2782711560295E+15 |
Sphere
Radius = nVolume | 3.4379399300322E+22 |
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Surface area | 5.113084624118E+15 |
Circumference | 126740794.90169 |
Square
Length = nPerimeter | 80685696 |
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Area | 406886346187776 |
Diagonal | 28526701.393178 |
Cube
Length = nSurface area | 2441318077126656 |
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Volume | 8.2074770087644E+21 |
Space diagonal | 34937931.229014 |
Equilateral Triangle
Length = nPerimeter | 60514272 |
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Area | 1.7618695612582E+14 |
Altitude | 17468965.614507 |
Triangular Pyramid
Length = nSurface area | 1.7618695612582E+14 |
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Volume | 9.67260441555E+20 |
Height | 9508900.4643927 |