19824816 (number)
19824816 is an even 8-digits composite number following 19824815 and preceding 19824817. In scientific notation, it is written as 1.9824816 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 6007360 positive integers (up to 19824816) that are relatively prime to 19824816.
Interesting facts
- 19824816 has 40 divisors, whose sum is 55871424
- The reverse of 19824816 is 61842891
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | nineteen million eight hundred twenty-four thousand eight hundred sixteen |
---|
Notation
Scientific notation | 1.9824816 × 10^7 |
---|---|
Engineering notation | 1.9824816 × 10^6 |
Prime Factorization of 19824816
Prime Factorization 2 × 2 × 2 × 2 × 3 × 11 × 37547
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 2478102 | Product of the distinct prime numbers |
The prime factorization of 19824816 is 2 × 2 × 2 × 2 × 3 × 11 × 37547. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 19824816)
Multiplication
n×yn×2 | 39649632 |
---|---|
n×3 | 59474448 |
n×4 | 79299264 |
n×5 | 99124080 |
Division
n÷yn÷2 | 9912408 |
---|---|
n÷3 | 6608272 |
n÷3 | 4956204 |
n÷5 | 3964963.2 |
Exponentiation
nyn2 | 393023329433856 |
---|---|
n3 | 7.7916151897336E+21 |
n4 | 1.5446733747927E+29 |
n5 | 3.0622865435365E+36 |
Nth Root
y√n2√n | 4452.5067097086 |
---|---|
3√n | 270.64689877497 |
4√n | 66.727106259065 |
5√n | 28.803272490996 |
Divisors of 19824816
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 | -19824815 | 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 19824816 can be divided by 40 positive divisors. The sum of these divisors (counting 19824816) is 1, the average is 0.025.
Base conversion 19824816
Base | System | Value |
---|---|---|
2 | Binary | 1001011101000000010110000 |
3 | Ternary | 1101022012112110 |
4 | Quaternary | 1023220002300 |
5 | Quinary | 20033343231 |
6 | Senary | 1544525320 |
8 | Octal | 113500260 |
10 | Decimal | 19824816 |
12 | Duodecimal | 6780840 |
16 | Hexadecimal | 12e80b0 |
20 | Vigesimal | 63i20g |
36 | Base36 | bswxc |
Cryptographic Hash Functions
md5 | 9907a036d31569adf94e6c40aaf94fd3 |
---|---|
sha1 | 384b77ddcf0aae838c1fced2f375ac876f2a7032 |
sha256 | fba7d60c216677108f3e91a3ead6acf1927e7d9ae7ee96c49a92ee2a726c188e |
sha512 | 6d9bafb0e608e277156ddbcdf4ae1cf349ca8d6789b6fa317eb9fdc8e8561045d049ad62416cecb86c2d6fc4773ad7541056efc65b2da39ad21b37bb425f0782 |
ripemd-160 | 17465537bf3ecaf663003308bb853b0c7559e414 |
19824816 as geometric shapes
Circle
Radius = nDiameter | 39649632 |
---|---|
Circumference | 124562992.60874 |
Area | 1.2347192044388E+15 |
Sphere
Radius = nVolume | 3.2637441386221E+22 |
---|---|
Surface area | 4.9388768177552E+15 |
Circumference | 124562992.60874 |
Square
Length = nPerimeter | 79299264 |
---|---|
Area | 393023329433856 |
Diagonal | 28036523.658751 |
Cube
Length = nSurface area | 2358139976603136 |
---|---|
Volume | 7.7916151897336E+21 |
Space diagonal | 34337588.562704 |
Equilateral Triangle
Length = nPerimeter | 59474448 |
---|---|
Area | 1.7018409378483E+14 |
Altitude | 17168794.281352 |
Triangular Pyramid
Length = nSurface area | 1.7018409378483E+14 |
---|---|
Volume | 9.1825065617612E+20 |
Height | 9345507.8862504 |