20349612 (number)
20349612 is an even 8-digits composite number following 20349611 and preceding 20349613. In scientific notation, it is written as 2.0349612 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 6220800 positive integers (up to 20349612) that are relatively prime to 20349612.
Interesting facts
- 20349612 has 48 divisors, whose sum is 42971040
- The reverse of 20349612 is 21694302
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | twenty million three hundred forty-nine thousand six hundred twelve |
---|
Notation
Scientific notation | 2.0349612 × 10^7 |
---|---|
Engineering notation | 2.0349612 × 10^6 |
Prime Factorization of 20349612
Prime Factorization 2 × 2 × 9 × 17 × 41 × 811
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 10174806 | Product of the distinct prime numbers |
The prime factorization of 20349612 is 2 × 2 × 9 × 17 × 41 × 811. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20349612)
Multiplication
n×yn×2 | 40699224 |
---|---|
n×3 | 61048836 |
n×4 | 81398448 |
n×5 | 101748060 |
Division
n÷yn÷2 | 10174806 |
---|---|
n÷3 | 6783204 |
n÷3 | 5087403 |
n÷5 | 4069922.4 |
Exponentiation
nyn2 | 414106708550544 |
---|---|
n3 | 8.4269108456007E+21 |
n4 | 1.7148436606657E+29 |
n5 | 3.4896403135206E+36 |
Nth Root
y√n2√n | 4511.0544221944 |
---|---|
3√n | 273.01428899166 |
4√n | 67.164383583819 |
5√n | 28.954177110265 |
Divisors of 20349612
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 | -20349611 | 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 20349612 can be divided by 48 positive divisors. The sum of these divisors (counting 20349612) is 1, the average is 0.020833333333333.
Base conversion 20349612
Base | System | Value |
---|---|---|
2 | Binary | 1001101101000001010101100 |
3 | Ternary | 1102021212102100 |
4 | Quaternary | 1031220022230 |
5 | Quinary | 20202141422 |
6 | Senary | 2004055100 |
8 | Octal | 115501254 |
10 | Decimal | 20349612 |
12 | Duodecimal | 6994490 |
16 | Hexadecimal | 13682ac |
20 | Vigesimal | 673e0c |
36 | Base36 | c45v0 |
Cryptographic Hash Functions
md5 | 436c69eb3324a70ede0514b40bd66992 |
---|---|
sha1 | c54b23d546710b4b92cf85476f90bdeec20232f5 |
sha256 | 4856e6789c92f8416903fca17fea6dbd037f882532cec54021002fb8915b7d00 |
sha512 | ec91fd21df4f19ce6ca4a8a671e58fc5b9c1d509d642cf1be6fc0615c389452da94fa6efb0c3e69787a46a9152237b4cbd6caba8d296ac7a35878086d0ffdaec |
ripemd-160 | 7f52a18ea2681e1910bbfdc4be3ef39d11069c64 |
20349612 as geometric shapes
Circle
Radius = nDiameter | 40699224 |
---|---|
Circumference | 127860383.12521 |
Area | 1.3009545933846E+15 |
Sphere
Radius = nVolume | 3.529856160666E+22 |
---|---|
Surface area | 5.2038183735386E+15 |
Circumference | 127860383.12521 |
Square
Length = nPerimeter | 81398448 |
---|---|
Area | 414106708550544 |
Diagonal | 28778697.27943 |
Cube
Length = nSurface area | 2484640251303264 |
---|---|
Volume | 8.4269108456007E+21 |
Space diagonal | 35246561.898313 |
Equilateral Triangle
Length = nPerimeter | 61048836 |
---|---|
Area | 1.7931346474116E+14 |
Altitude | 17623280.949157 |
Triangular Pyramid
Length = nSurface area | 1.7931346474116E+14 |
---|---|
Volume | 9.9312096722978E+20 |
Height | 9592899.0931434 |