20144496 (number)
20144496 is an even 8-digits composite number following 20144495 and preceding 20144497. In scientific notation, it is written as 2.0144496 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 6621696 positive integers (up to 20144496) that are relatively prime to 20144496.
Interesting facts
- 20144496 has 40 divisors, whose sum is 52762000
- The reverse of 20144496 is 69444102
- Previous prime number is 73
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
| Name | twenty million one hundred forty-four thousand four hundred ninety-six |
|---|
Notation
| Scientific notation | 2.0144496 × 10^7 |
|---|---|
| Engineering notation | 2.0144496 × 10^6 |
Prime Factorization of 20144496
Prime Factorization 2 × 2 × 2 × 2 × 3 × 73 × 5749
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 2518062 | Product of the distinct prime numbers |
The prime factorization of 20144496 is 2 × 2 × 2 × 2 × 3 × 73 × 5749. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20144496)
Multiplication
n×y| n×2 | 40288992 |
|---|---|
| n×3 | 60433488 |
| n×4 | 80577984 |
| n×5 | 100722480 |
Division
n÷y| n÷2 | 10072248 |
|---|---|
| n÷3 | 6714832 |
| n÷3 | 5036124 |
| n÷5 | 4028899.2 |
Exponentiation
ny| n2 | 405800719094016 |
|---|---|
| n3 | 8.1746509625865E+21 |
| n4 | 1.6467422361722E+29 |
| n5 | 3.3172792389602E+36 |
Nth Root
y√n| 2√n | 4488.2620244366 |
|---|---|
| 3√n | 272.09389780072 |
| 4√n | 66.994492493313 |
| 5√n | 28.895571021876 |
Divisors of 20144496
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 | -20144495 | 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 20144496 can be divided by 40 positive divisors. The sum of these divisors (counting 20144496) is 1, the average is 0.025.
Base conversion 20144496
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1001100110110000101110000 |
| 3 | Ternary | 1101220110001110 |
| 4 | Quaternary | 1030312011300 |
| 5 | Quinary | 20124110441 |
| 6 | Senary | 1555433320 |
| 8 | Octal | 114660560 |
| 10 | Decimal | 20144496 |
| 12 | Duodecimal | 68b5840 |
| 16 | Hexadecimal | 1336170 |
| 20 | Vigesimal | 65i14g |
| 36 | Base36 | bzrlc |
Cryptographic Hash Functions
| md5 | cb8eb1d1f474eac10c48bdfb4dac76f6 |
|---|---|
| sha1 | f95758b9c4300afe72cd2bd33b8d4db130508810 |
| sha256 | d1e03461304754af572ed469af59af780e0c0eb76a6eed6b33ac5b6e56e3c026 |
| sha512 | 1908ce803287ccb2137316644260fd65d3ae63d8a844e874a8f942faa12f015aa5c43845673921a18e387c030dfa5e1bebb529f964833442eacda3b02369abc4 |
| ripemd-160 | 8e8018d2b50aedbc58496b008313ebd624658953 |
20144496 as geometric shapes
Circle
Radius = n| Diameter | 40288992 |
|---|---|
| Circumference | 126571601.28774 |
| Area | 1.2748605579272E+15 |
Sphere
Radius = n| Volume | 3.424189787963E+22 |
|---|---|
| Surface area | 5.0994422317089E+15 |
| Circumference | 126571601.28774 |
Square
Length = n| Perimeter | 80577984 |
|---|---|
| Area | 405800719094016 |
| Diagonal | 28488619.450371 |
Cube
Length = n| Surface area | 2434804314564096 |
|---|---|
| Volume | 8.1746509625865E+21 |
| Space diagonal | 34891290.564868 |
Equilateral Triangle
Length = n| Perimeter | 60433488 |
|---|---|
| Area | 1.7571686580471E+14 |
| Altitude | 17445645.282434 |
Triangular Pyramid
Length = n| Surface area | 1.7571686580471E+14 |
|---|---|
| Volume | 9.6339185491301E+20 |
| Height | 9496206.4834569 |