20343420 (number)
20343420 is an even 8-digits composite number following 20343419 and preceding 20343421. In scientific notation, it is written as 2.0343420 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 48 positive divisors. There are 5356800 positive integers (up to 20343420) that are relatively prime to 20343420.
Interesting facts
- 20343420 has 48 divisors, whose sum is 52988320
- The reverse of 20343420 is 02434302
- Previous prime number is 505
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 18
- Digital Root 9
Name
Name | twenty million three hundred forty-three thousand four hundred twenty |
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Notation
Scientific notation | 2.0343420 × 10^7 |
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Engineering notation | 2.0343420 × 10^6 |
Prime Factorization of 20343420
Prime Factorization 2 × 2 × 3 × 9 × 505 × 373
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 10171710 | Product of the distinct prime numbers |
The prime factorization of 20343420 is 2 × 2 × 3 × 9 × 505 × 373. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20343420)
Multiplication
n×yn×2 | 40686840 |
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n×3 | 61030260 |
n×4 | 81373680 |
n×5 | 101717100 |
Division
n÷yn÷2 | 10171710 |
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n÷3 | 6781140 |
n÷3 | 5085855 |
n÷5 | 4068684 |
Exponentiation
nyn2 | 413854737296400 |
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n3 | 8.4192207398103E+21 |
n4 | 1.7127574358267E+29 |
n5 | 3.4843343875146E+36 |
Nth Root
y√n2√n | 4510.3680559351 |
---|---|
3√n | 272.98659516357 |
4√n | 67.159273789516 |
5√n | 28.952414854653 |
Divisors of 20343420
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 | -20343419 | 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 20343420 can be divided by 48 positive divisors. The sum of these divisors (counting 20343420) is 1, the average is 0.020833333333333.
Base conversion 20343420
Base | System | Value |
---|---|---|
2 | Binary | 1001101100110101001111100 |
3 | Ternary | 1102021112221000 |
4 | Quaternary | 1031212221330 |
5 | Quinary | 20201442140 |
6 | Senary | 2004010300 |
8 | Octal | 115465174 |
10 | Decimal | 20343420 |
12 | Duodecimal | 6990990 |
16 | Hexadecimal | 1366a7c |
20 | Vigesimal | 672ib0 |
36 | Base36 | c4130 |
Cryptographic Hash Functions
md5 | e82110d4e0a5adcc2d2d1c27001552ad |
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sha1 | 07588f5a4fb034a2dcd6be5aff05c77e1e2a45ce |
sha256 | 5914eee6d5af3fc38804cac3645a75709d2867b109d8c9a19471e793e196a41a |
sha512 | 678024f44e10e371bca4f26969fee0b3c94f8dad34f855423ce43398e45b0c06cec7900ede446ee8c6b2675dedbc36d4fcbb984a0c3379e94416e65b4349c5f6 |
ripemd-160 | 6119cc0bbf842f3bff104543c0b3c593d2cae51f |
20343420 as geometric shapes
Circle
Radius = nDiameter | 40686840 |
---|---|
Circumference | 127821477.64178 |
Area | 1.3001630023437E+15 |
Sphere
Radius = nVolume | 3.5266349366852E+22 |
---|---|
Surface area | 5.2006520093748E+15 |
Circumference | 127821477.64178 |
Square
Length = nPerimeter | 81373680 |
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Area | 413854737296400 |
Diagonal | 28769940.469052 |
Cube
Length = nSurface area | 2483128423778400 |
---|---|
Volume | 8.4192207398103E+21 |
Space diagonal | 35235837.039713 |
Equilateral Triangle
Length = nPerimeter | 61030260 |
---|---|
Area | 1.7920435798761E+14 |
Altitude | 17617918.519856 |
Triangular Pyramid
Length = nSurface area | 1.7920435798761E+14 |
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Volume | 9.9221467957105E+20 |
Height | 9589980.1563507 |