20304512 (number)
20304512 is an even 8-digits composite number following 20304511 and preceding 20304513. In scientific notation, it is written as 2.0304512 × 10^7. The sum of its digits is 17. It has a total of 10 prime factors and 64 positive divisors. There are 9584640 positive integers (up to 20304512) that are relatively prime to 20304512.
Interesting facts
- 20304512 has 64 divisors, whose sum is 42797160
- The reverse of 20304512 is 21540302
- Previous prime number is 73
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 17
- Digital Root 8
Name
Name | twenty million three hundred four thousand five hundred twelve |
---|
Notation
Scientific notation | 2.0304512 × 10^7 |
---|---|
Engineering notation | 2.0304512 × 10^6 |
Prime Factorization of 20304512
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 53 × 73 × 41
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 317258 | Product of the distinct prime numbers |
The prime factorization of 20304512 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 53 × 73 × 41. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20304512)
Multiplication
n×yn×2 | 40609024 |
---|---|
n×3 | 60913536 |
n×4 | 81218048 |
n×5 | 101522560 |
Division
n÷yn÷2 | 10152256 |
---|---|
n÷3 | 6768170.6666667 |
n÷3 | 5076128 |
n÷5 | 4060902.4 |
Exponentiation
nyn2 | 412273207558144 |
---|---|
n3 | 8.3710062901428E+21 |
n4 | 1.6996919767028E+29 |
n5 | 3.4511416137266E+36 |
Nth Root
y√n2√n | 4506.0528181547 |
---|---|
3√n | 272.81244973182 |
4√n | 67.127139207289 |
5√n | 28.941331729673 |
Divisors of 20304512
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 | -20304511 | 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 20304512 can be divided by 64 positive divisors. The sum of these divisors (counting 20304512) is 1, the average is 0.015625.
Base conversion 20304512
Base | System | Value |
---|---|---|
2 | Binary | 1001101011101001010000000 |
3 | Ternary | 1102012120112222 |
4 | Quaternary | 1031131022000 |
5 | Quinary | 20144221022 |
6 | Senary | 2003110212 |
8 | Octal | 115351200 |
10 | Decimal | 20304512 |
12 | Duodecimal | 6972368 |
16 | Hexadecimal | 135d280 |
20 | Vigesimal | 66i15c |
36 | Base36 | c3728 |
Cryptographic Hash Functions
md5 | e44e5d8f8ed60631062bab6681a8d897 |
---|---|
sha1 | 9af7df1d5f90c3a28dea0860864b5dad0b1331d8 |
sha256 | 14d2d8727b5491f3a6545cb77204c531f63ac8c8416b514dd37bce0c4dfee517 |
sha512 | c611cc6f0b8e9db17abc8fa97f90495274ecdcf9bd763c0d6ad6d6273d0ddeda17c25c62f4a450ff8af3b733911742c277273917fd5c153bf4eb4c57443de48f |
ripemd-160 | 94c75a5ab1bd34bdd8210fe6244f079f89f9436f |
20304512 as geometric shapes
Circle
Radius = nDiameter | 40609024 |
---|---|
Circumference | 127577011.46785 |
Area | 1.2951944801366E+15 |
Sphere
Radius = nVolume | 3.5064389152356E+22 |
---|---|
Surface area | 5.1807779205463E+15 |
Circumference | 127577011.46785 |
Square
Length = nPerimeter | 81218048 |
---|---|
Area | 412273207558144 |
Diagonal | 28714916.247767 |
Cube
Length = nSurface area | 2473639245348864 |
---|---|
Volume | 8.3710062901428E+21 |
Space diagonal | 35168446.406892 |
Equilateral Triangle
Length = nPerimeter | 60913536 |
---|---|
Area | 1.7851953552252E+14 |
Altitude | 17584223.203446 |
Triangular Pyramid
Length = nSurface area | 1.7851953552252E+14 |
---|---|
Volume | 9.8653255218587E+20 |
Height | 9571638.7492558 |