20404224 (number)
20404224 is an even 8-digits composite number following 20404223 and preceding 20404225. In scientific notation, it is written as 2.0404224 × 10^7. The sum of its digits is 18. It has a total of 15 prime factors and 144 positive divisors. There are 6635520 positive integers (up to 20404224) that are relatively prime to 20404224.
Interesting facts
- 20404224 has 144 divisors, whose sum is 62604360
- The reverse of 20404224 is 42240402
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 18
- Digital Root 9
Name
Name | twenty million four hundred four thousand two hundred twenty-four |
---|
Notation
Scientific notation | 2.0404224 × 10^7 |
---|---|
Engineering notation | 2.0404224 × 10^6 |
Prime Factorization of 20404224
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 9 × 3 × 41
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 15 | Total number of prime factors |
rad | Radical | 2214 | Product of the distinct prime numbers |
The prime factorization of 20404224 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 9 × 3 × 41. Since it has a total of 15 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20404224)
Multiplication
n×yn×2 | 40808448 |
---|---|
n×3 | 61212672 |
n×4 | 81616896 |
n×5 | 102021120 |
Division
n÷yn÷2 | 10202112 |
---|---|
n÷3 | 6801408 |
n÷3 | 5101056 |
n÷5 | 4080844.8 |
Exponentiation
nyn2 | 416332357042176 |
---|---|
n3 | 8.4949386715365E+21 |
n4 | 1.7333263152029E+29 |
n5 | 3.5367178400495E+36 |
Nth Root
y√n2√n | 4517.1034967111 |
---|---|
3√n | 273.25829918707 |
4√n | 67.209400359705 |
5√n | 28.969701247245 |
Divisors of 20404224
144 divisors
τ | Total Divisors | 144 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20404223 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0069444444444444 | 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 | 144 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20404224 can be divided by 144 positive divisors. The sum of these divisors (counting 20404224) is 1, the average is 0.0069444444444444.
Base conversion 20404224
Base | System | Value |
---|---|---|
2 | Binary | 1001101110101100000000000 |
3 | Ternary | 1102101122100000 |
4 | Quaternary | 1031311200000 |
5 | Quinary | 20210413344 |
6 | Senary | 2005200000 |
8 | Octal | 115654000 |
10 | Decimal | 20404224 |
12 | Duodecimal | 6a00000 |
16 | Hexadecimal | 1375800 |
20 | Vigesimal | 67aab4 |
36 | Base36 | c5c00 |
Cryptographic Hash Functions
md5 | ffeaafa2c6933515335a5a2073e165a9 |
---|---|
sha1 | e3de2564f4b14ef3e8f06379ba4bf340ffc7a7c0 |
sha256 | 6b6a41d641a75a600abf25c5bc94fe3fe3490edc92ce55ba0e72f64eed074438 |
sha512 | 20aa5eb07c0b74a4ef0afbf1eaa4641003fc9f128419ae2cb99ef2049da2d30f93a563596ca9839ec1b0ac10739fec085bab9cbff15be507e23732ffd92ba1c5 |
ripemd-160 | 211075d456153cf67290cbc37d55941f2db3de7e |
20404224 as geometric shapes
Circle
Radius = nDiameter | 40808448 |
---|---|
Circumference | 128203520.4412 |
Area | 1.3079466743354E+15 |
Sphere
Radius = nVolume | 3.5583515897593E+22 |
---|---|
Surface area | 5.2317866973417E+15 |
Circumference | 128203520.4412 |
Square
Length = nPerimeter | 81616896 |
---|---|
Area | 416332357042176 |
Diagonal | 28855930.310499 |
Cube
Length = nSurface area | 2497994142253056 |
---|---|
Volume | 8.4949386715365E+21 |
Space diagonal | 35341152.657016 |
Equilateral Triangle
Length = nPerimeter | 61212672 |
---|---|
Area | 1.8027719880799E+14 |
Altitude | 17670576.328508 |
Triangular Pyramid
Length = nSurface area | 1.8027719880799E+14 |
---|---|
Volume | 1.0011381234012E+21 |
Height | 9618643.4368329 |