20124464 (number)
20124464 is an even 8-digits composite number following 20124463 and preceding 20124465. In scientific notation, it is written as 2.0124464 × 10^7. The sum of its digits is 23. It has a total of 7 prime factors and 40 positive divisors. There are 9400320 positive integers (up to 20124464) that are relatively prime to 20124464.
Interesting facts
- 20124464 has 40 divisors, whose sum is 41591088
- The reverse of 20124464 is 46442102
- Previous prime number is 241
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 23
- Digital Root 5
Name
Name | twenty million one hundred twenty-four thousand four hundred sixty-four |
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Notation
Scientific notation | 2.0124464 × 10^7 |
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Engineering notation | 2.0124464 × 10^6 |
Prime Factorization of 20124464
Prime Factorization 2 × 2 × 2 × 2 × 17 × 241 × 307
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 2515558 | Product of the distinct prime numbers |
The prime factorization of 20124464 is 2 × 2 × 2 × 2 × 17 × 241 × 307. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20124464)
Multiplication
n×yn×2 | 40248928 |
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n×3 | 60373392 |
n×4 | 80497856 |
n×5 | 100622320 |
Division
n÷yn÷2 | 10062232 |
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n÷3 | 6708154.6666667 |
n÷3 | 5031116 |
n÷5 | 4024892.8 |
Exponentiation
nyn2 | 404994051287296 |
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n3 | 8.1502882053453E+21 |
n4 | 1.640201815781E+29 |
n5 | 3.3008182394419E+36 |
Nth Root
y√n2√n | 4486.0298706094 |
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3√n | 272.0036764209 |
4√n | 66.97783118771 |
5√n | 28.889821893602 |
Divisors of 20124464
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20124463 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20124464 can be divided by 40 positive divisors. The sum of these divisors (counting 20124464) is 1, the average is 0.025.
Base conversion 20124464
Base | System | Value |
---|---|---|
2 | Binary | 1001100110001001100110000 |
3 | Ternary | 1101212102120112 |
4 | Quaternary | 1030301030300 |
5 | Quinary | 20122440324 |
6 | Senary | 1555200452 |
8 | Octal | 114611460 |
10 | Decimal | 20124464 |
12 | Duodecimal | 68a6128 |
16 | Hexadecimal | 1331330 |
20 | Vigesimal | 65fb34 |
36 | Base36 | bzc4w |
Cryptographic Hash Functions
md5 | 6740407694fc55046d1598a0211c7cd4 |
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sha1 | 7b72e68fd17f9bedc5c211fb3a9594f344083bbf |
sha256 | 45902a45595774f07c98aa2f2b37cf9887579b533d9f5616a0322eafd17be978 |
sha512 | 9786ab3b261127fbb6c1f7e21b15a68c7befdd3459af7801cdbc0c09022d9577d9b1ad64b97f7d2d67b9d0b29d43e5850a2dd7f20abc6e7cff36b41dd12bbc92 |
ripemd-160 | e18478a8313555f5a911761e75e67cf0e25aeb37 |
20124464 as geometric shapes
Circle
Radius = nDiameter | 40248928 |
---|---|
Circumference | 126445736.51966 |
Area | 1.2723263362717E+15 |
Sphere
Radius = nVolume | 3.4139847400737E+22 |
---|---|
Surface area | 5.0893053450869E+15 |
Circumference | 126445736.51966 |
Square
Length = nPerimeter | 80497856 |
---|---|
Area | 404994051287296 |
Diagonal | 28460289.924289 |
Cube
Length = nSurface area | 2429964307723776 |
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Volume | 8.1502882053453E+21 |
Space diagonal | 34856594.123091 |
Equilateral Triangle
Length = nPerimeter | 60373392 |
---|---|
Area | 1.7536756839819E+14 |
Altitude | 17428297.061545 |
Triangular Pyramid
Length = nSurface area | 1.7536756839819E+14 |
---|---|
Volume | 9.605206764374E+20 |
Height | 9486763.3080964 |