1444144 (number)
1444144 is an even 7-digits composite number following 1444143 and preceding 1444145. In scientific notation, it is written as 1.444144 × 10^6. The sum of its digits is 22. It has a total of 7 prime factors and 40 positive divisors. There are 648960 positive integers (up to 1444144) that are relatively prime to 1444144.
Interesting facts
- 1444144 has 40 divisors, whose sum is 3093552
- The reverse of 1444144 is 4414441
- Previous prime number is 53
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 22
- Digital Root 4
Name
| Name | one million four hundred forty-four thousand one hundred forty-four |
|---|
Notation
| Scientific notation | 1.444144 × 10^6 |
|---|---|
| Engineering notation | 1.444144 × 10^6 |
Prime Factorization of 1444144
Prime Factorization 2 × 2 × 2 × 2 × 13 × 53 × 131
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 180518 | Product of the distinct prime numbers |
The prime factorization of 1444144 is 2 × 2 × 2 × 2 × 13 × 53 × 131. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1444144)
Multiplication
n×y| n×2 | 2888288 |
|---|---|
| n×3 | 4332432 |
| n×4 | 5776576 |
| n×5 | 7220720 |
Division
n÷y| n÷2 | 722072 |
|---|---|
| n÷3 | 481381.33333333 |
| n÷3 | 361036 |
| n÷5 | 288828.8 |
Exponentiation
ny| n2 | 2085551892736 |
|---|---|
| n3 | 3011837252583337984 |
| n4 | 4.3495266972947E+24 |
| n5 | 6.281342882738E+30 |
Nth Root
y√n| 2√n | 1201.7254262102 |
|---|---|
| 3√n | 113.0325434239 |
| 4√n | 34.665911587757 |
| 5√n | 17.057763942692 |
Divisors of 1444144
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 | -1444143 | 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 1444144 can be divided by 40 positive divisors. The sum of these divisors (counting 1444144) is 1, the average is 0.025.
Base conversion 1444144
| Base | System | Value |
|---|---|---|
| 2 | Binary | 101100000100100110000 |
| 3 | Ternary | 2201100222211 |
| 4 | Quaternary | 11200210300 |
| 5 | Quinary | 332203034 |
| 6 | Senary | 50541504 |
| 8 | Octal | 5404460 |
| 10 | Decimal | 1444144 |
| 12 | Duodecimal | 597894 |
| 16 | Hexadecimal | 160930 |
| 20 | Vigesimal | 90a74 |
| 36 | Base36 | uyb4 |
Cryptographic Hash Functions
| md5 | 714cf6e254754d572bab04101bfbedf5 |
|---|---|
| sha1 | ccd0fefc7e0380c7d5d53902257fd2756bcb88bc |
| sha256 | e50c3b8782f63da330c45b860712fbf555f2d7b07947398b7fb3a411fc092b30 |
| sha512 | 7f1b88ec4309f2e932f0d20080fc5c5fe8b9fe04ce40318ffea93668c78beab86b1e9cce637b64e4fb05c4171e04ea1263b33a0129c42480fdb781d77456441a |
| ripemd-160 | 3adc24670ab25c3578c1f48484c29d6c59b7d124 |
1444144 as geometric shapes
Circle
Radius = n| Diameter | 2888288 |
|---|---|
| Circumference | 9073824.3622516 |
| Area | 6551954504899.7 |
Sphere
Radius = n| Volume | 1.2615954382032E+19 |
|---|---|
| Surface area | 26207818019599 |
| Circumference | 9073824.3622516 |
Square
Length = n| Perimeter | 5776576 |
|---|---|
| Area | 2085551892736 |
| Diagonal | 2042328.0308197 |
Cube
Length = n| Surface area | 12513311356416 |
|---|---|
| Volume | 3011837252583337984 |
| Space diagonal | 2501330.7814457 |
Equilateral Triangle
Length = n| Perimeter | 4332432 |
|---|---|
| Area | 903070460010.05 |
| Altitude | 1250665.3907229 |
Triangular Pyramid
Length = n| Surface area | 903070460010.05 |
|---|---|
| Volume | 3.5494842418866E+17 |
| Height | 680776.01027324 |