20732800 (number)
20732800 is an even 8-digits composite number following 20732799 and preceding 20732801. In scientific notation, it is written as 2.0732800 × 10^7. The sum of its digits is 22. It has a total of 10 prime factors and 64 positive divisors. There are 6912000 positive integers (up to 20732800) that are relatively prime to 20732800.
Interesting facts
- 20732800 has 64 divisors, whose sum is 45826560
- The reverse of 20732800 is 00823702
- Previous prime number is 155
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 22
- Digital Root 4
Name
Name | twenty million seven hundred thirty-two thousand eight hundred |
---|
Notation
Scientific notation | 2.0732800 × 10^7 |
---|---|
Engineering notation | 2.0732800 × 10^6 |
Prime Factorization of 20732800
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 95 × 155 × 11
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 323950 | Product of the distinct prime numbers |
The prime factorization of 20732800 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 95 × 155 × 11. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20732800)
Multiplication
n×yn×2 | 41465600 |
---|---|
n×3 | 62198400 |
n×4 | 82931200 |
n×5 | 103664000 |
Division
n÷yn÷2 | 10366400 |
---|---|
n÷3 | 6910933.3333333 |
n÷3 | 5183200 |
n÷5 | 4146560 |
Exponentiation
nyn2 | 429848995840000 |
---|---|
n3 | 8.9119732609516E+21 |
n4 | 1.8477015922466E+29 |
n5 | 3.830802757173E+36 |
Nth Root
y√n2√n | 4553.3284529012 |
---|---|
3√n | 274.71728521117 |
4√n | 67.478355440106 |
5√n | 29.062407747052 |
Divisors of 20732800
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 | -20732799 | 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 20732800 can be divided by 64 positive divisors. The sum of these divisors (counting 20732800) is 1, the average is 0.015625.
Base conversion 20732800
Base | System | Value |
---|---|---|
2 | Binary | 1001111000101101110000000 |
3 | Ternary | 1110000100001111 |
4 | Quaternary | 1033011232000 |
5 | Quinary | 20301422200 |
6 | Senary | 2020213104 |
8 | Octal | 117055600 |
10 | Decimal | 20732800 |
12 | Duodecimal | 6b3a194 |
16 | Hexadecimal | 13c5b80 |
20 | Vigesimal | 69bc00 |
36 | Base36 | ccdj4 |
Cryptographic Hash Functions
md5 | 0ae4ca43937b9acb77da577375be4c48 |
---|---|
sha1 | d7d5e95da3bff3261ab45fd8acb9c77e16d4c714 |
sha256 | febf0f7ac97c38e3e0c3d65a62b2a42a65fff3bf45e3b7ab250674785c1caa0c |
sha512 | adb26b31b7a3b9898ac27f496362458b3dc492aa155b674a151f96f988b98dc3ec44d7b995b02b6ea75755627866e5d842e94bce11910c1e37099a77865c4b7c |
ripemd-160 | 294708eef48d02860e3974e512af9170e6db6cc8 |
20732800 as geometric shapes
Circle
Radius = nDiameter | 41465600 |
---|---|
Circumference | 130268024.33669 |
Area | 1.3504104474839E+15 |
Sphere
Radius = nVolume | 3.7330386300792E+22 |
---|---|
Surface area | 5.4016417899356E+15 |
Circumference | 130268024.33669 |
Square
Length = nPerimeter | 82931200 |
---|---|
Area | 429848995840000 |
Diagonal | 29320606.945969 |
Cube
Length = nSurface area | 2579093975040000 |
---|---|
Volume | 8.9119732609516E+21 |
Space diagonal | 35910262.983164 |
Equilateral Triangle
Length = nPerimeter | 62198400 |
---|---|
Area | 1.8613007509434E+14 |
Altitude | 17955131.491582 |
Triangular Pyramid
Length = nSurface area | 1.8613007509434E+14 |
---|---|
Volume | 1.0502861210953E+21 |
Height | 9773535.6486563 |