20124384 (number)
20124384 is an even 8-digits composite number following 20124383 and preceding 20124385. In scientific notation, it is written as 2.0124384 × 10^7. The sum of its digits is 24. It has a total of 8 prime factors and 48 positive divisors. There are 5749632 positive integers (up to 20124384) that are relatively prime to 20124384.
Interesting facts
- 20124384 has 48 divisors, whose sum is 60375168
- The reverse of 20124384 is 48342102
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 24
- Digital Root 6
Name
Name | twenty million one hundred twenty-four thousand three hundred eighty-four |
---|
Notation
Scientific notation | 2.0124384 × 10^7 |
---|---|
Engineering notation | 2.0124384 × 10^6 |
Prime Factorization of 20124384
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 7 × 29947
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 1257774 | Product of the distinct prime numbers |
The prime factorization of 20124384 is 2 × 2 × 2 × 2 × 2 × 3 × 7 × 29947. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20124384)
Multiplication
n×yn×2 | 40248768 |
---|---|
n×3 | 60373152 |
n×4 | 80497536 |
n×5 | 100621920 |
Division
n÷yn÷2 | 10062192 |
---|---|
n÷3 | 6708128 |
n÷3 | 5031096 |
n÷5 | 4024876.8 |
Exponentiation
nyn2 | 404990831379456 |
---|---|
n3 | 8.1501910071594E+21 |
n4 | 1.6401757350142E+29 |
n5 | 3.3007526318909E+36 |
Nth Root
y√n2√n | 4486.0209540304 |
---|---|
3√n | 272.00331599187 |
4√n | 66.977764624018 |
5√n | 28.889798924648 |
Divisors of 20124384
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 | -20124383 | 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 20124384 can be divided by 48 positive divisors. The sum of these divisors (counting 20124384) is 1, the average is 0.020833333333333.
Base conversion 20124384
Base | System | Value |
---|---|---|
2 | Binary | 1001100110001001011100000 |
3 | Ternary | 1101212102110120 |
4 | Quaternary | 1030301023200 |
5 | Quinary | 20122440014 |
6 | Senary | 1555200240 |
8 | Octal | 114611340 |
10 | Decimal | 20124384 |
12 | Duodecimal | 68a6080 |
16 | Hexadecimal | 13312e0 |
20 | Vigesimal | 65faj4 |
36 | Base36 | bzc2o |
Cryptographic Hash Functions
md5 | 35236a8696b04200130b9fd287837268 |
---|---|
sha1 | 0bd1afa6a88cff6d5303fc0a0d9bb6dd94a9a543 |
sha256 | 733c3226fd04614545053dbc4de478c8b07f5f096c4b2b6b140b73f9952c0275 |
sha512 | b45def4219af44bd0e7e0e0c81ef04794cc74a21fdca3f856c6831b446cab7a803ca706058157c8de72e43093e062600f593d9e6a94a40c9d69160e634728ee8 |
ripemd-160 | 167724714985b65bb163ce2132590c90433f9e80 |
20124384 as geometric shapes
Circle
Radius = nDiameter | 40248768 |
---|---|
Circumference | 126445233.86484 |
Area | 1.2723162206329E+15 |
Sphere
Radius = nVolume | 3.4139440257928E+22 |
---|---|
Surface area | 5.0892648825317E+15 |
Circumference | 126445233.86484 |
Square
Length = nPerimeter | 80497536 |
---|---|
Area | 404990831379456 |
Diagonal | 28460176.787204 |
Cube
Length = nSurface area | 2429944988276736 |
---|---|
Volume | 8.1501910071594E+21 |
Space diagonal | 34856455.559026 |
Equilateral Triangle
Length = nPerimeter | 60373152 |
---|---|
Area | 1.7536617413719E+14 |
Altitude | 17428227.779513 |
Triangular Pyramid
Length = nSurface area | 1.7536617413719E+14 |
---|---|
Volume | 9.6050922152134E+20 |
Height | 9486725.5957347 |