20496636 (number)
20496636 is an even 8-digits composite number following 20496635 and preceding 20496637. In scientific notation, it is written as 2.0496636 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 36 positive divisors. There are 6811200 positive integers (up to 20496636) that are relatively prime to 20496636.
Interesting facts
- 20496636 has 36 divisors, whose sum is 51970464
- The reverse of 20496636 is 63669402
- Previous prime number is 431
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | twenty million four hundred ninety-six thousand six hundred thirty-six |
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Notation
Scientific notation | 2.0496636 × 10^7 |
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Engineering notation | 2.0496636 × 10^6 |
Prime Factorization of 20496636
Prime Factorization 2 × 2 × 3 × 3 × 431 × 1321
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 3416106 | Product of the distinct prime numbers |
The prime factorization of 20496636 is 2 × 2 × 3 × 3 × 431 × 1321. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20496636)
Multiplication
n×yn×2 | 40993272 |
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n×3 | 61489908 |
n×4 | 81986544 |
n×5 | 102483180 |
Division
n÷yn÷2 | 10248318 |
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n÷3 | 6832212 |
n÷3 | 5124159 |
n÷5 | 4099327.2 |
Exponentiation
nyn2 | 420112087316496 |
---|---|
n3 | 8.6108845329264E+21 |
n4 | 1.7649416590942E+29 |
n5 | 3.6175366747691E+36 |
Nth Root
y√n2√n | 4527.3210621735 |
---|---|
3√n | 273.67021256394 |
4√n | 67.285370342843 |
5√n | 28.995894952838 |
Divisors of 20496636
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20496635 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20496636 can be divided by 36 positive divisors. The sum of these divisors (counting 20496636) is 1, the average is 0.027777777777778.
Base conversion 20496636
Base | System | Value |
---|---|---|
2 | Binary | 1001110001100000011111100 |
3 | Ternary | 1102120100002200 |
4 | Quaternary | 1032030003330 |
5 | Quinary | 20221343021 |
6 | Senary | 2011151500 |
8 | Octal | 116140374 |
10 | Decimal | 20496636 |
12 | Duodecimal | 6a45590 |
16 | Hexadecimal | 138c0fc |
20 | Vigesimal | 6821bg |
36 | Base36 | c7bb0 |
Cryptographic Hash Functions
md5 | ec93a6bbde2f4e092ffae05ed3d9c061 |
---|---|
sha1 | bc9ceb62ca687ab3e42a641d0cb6fba902c4c0a0 |
sha256 | d94b2ec2fd7de0a7814af61593bccf9de8c54b1e46d39014279f4f9a8c8883bf |
sha512 | edc3a2db4d8becb2bf4db44d23d7cd1c435f8bb1600459b88ad4e14d461690c95dde257ad0ad9bcee67291b72db08e92a865cac0131bd22fe737c3e946a3ecbc |
ripemd-160 | d26f858b4cbb217532629fb23675d65f73dfb836 |
20496636 as geometric shapes
Circle
Radius = nDiameter | 40993272 |
---|---|
Circumference | 128784162.16181 |
Area | 1.3198210471978E+15 |
Sphere
Radius = nVolume | 3.6069188786069E+22 |
---|---|
Surface area | 5.2792841887911E+15 |
Circumference | 128784162.16181 |
Square
Length = nPerimeter | 81986544 |
---|---|
Area | 420112087316496 |
Diagonal | 28986620.614225 |
Cube
Length = nSurface area | 2520672523898976 |
---|---|
Volume | 8.6108845329264E+21 |
Space diagonal | 35501214.936245 |
Equilateral Triangle
Length = nPerimeter | 61489908 |
---|---|
Area | 1.819138700265E+14 |
Altitude | 17750607.468123 |
Triangular Pyramid
Length = nSurface area | 1.819138700265E+14 |
---|---|
Volume | 1.0148024742078E+21 |
Height | 9662206.8714082 |