1444400 (number)
1444400 is an even 7-digits composite number following 1444399 and preceding 1444401. In scientific notation, it is written as 1.444400 × 10^6. The sum of its digits is 17. It has a total of 7 prime factors and 40 positive divisors. There are 549120 positive integers (up to 1444400) that are relatively prime to 1444400.
Interesting facts
- 1444400 has 40 divisors, whose sum is 3056352
- The reverse of 1444400 is 0044441
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 17
- Digital Root 8
Name
| Name | one million four hundred forty-four thousand four hundred |
|---|
Notation
| Scientific notation | 1.444400 × 10^6 |
|---|---|
| Engineering notation | 1.444400 × 10^6 |
Prime Factorization of 1444400
Prime Factorization 2 × 2 × 2 × 2 × 25 × 23 × 157
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 180550 | Product of the distinct prime numbers |
The prime factorization of 1444400 is 2 × 2 × 2 × 2 × 25 × 23 × 157. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1444400)
Multiplication
n×y| n×2 | 2888800 |
|---|---|
| n×3 | 4333200 |
| n×4 | 5777600 |
| n×5 | 7222000 |
Division
n÷y| n÷2 | 722200 |
|---|---|
| n÷3 | 481466.66666667 |
| n÷3 | 361100 |
| n÷5 | 288880 |
Exponentiation
ny| n2 | 2086291360000 |
|---|---|
| n3 | 3013439240384000000 |
| n4 | 4.3526116388106E+24 |
| n5 | 6.2869122510981E+30 |
Nth Root
y√n| 2√n | 1201.8319350059 |
|---|---|
| 3√n | 113.03922203339 |
| 4√n | 34.667447771734 |
| 5√n | 17.05836865773 |
Divisors of 1444400
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 | -1444399 | 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 1444400 can be divided by 40 positive divisors. The sum of these divisors (counting 1444400) is 1, the average is 0.025.
Base conversion 1444400
| Base | System | Value |
|---|---|---|
| 2 | Binary | 101100000101000110000 |
| 3 | Ternary | 2201101100022 |
| 4 | Quaternary | 11200220300 |
| 5 | Quinary | 332210100 |
| 6 | Senary | 50543012 |
| 8 | Octal | 5405060 |
| 10 | Decimal | 1444400 |
| 12 | Duodecimal | 597a68 |
| 16 | Hexadecimal | 160a30 |
| 20 | Vigesimal | 90b00 |
| 36 | Base36 | uyi8 |
Cryptographic Hash Functions
| md5 | 823bcb5ccf2d6df22d7232bf5365275b |
|---|---|
| sha1 | 46da02e263b506ac6285132f07162b2920b58190 |
| sha256 | ed6337baa22f88f0a1934ffd64726cfca7b3ebbf19f6d160e4d6662673a10f50 |
| sha512 | 9e96f28db92ce4c89258f0c2ebb1119a687115d4e242e6f0818039bcb0f34504c185596e92e6b815f9c09c4f9366b723b5ba600ff84d9920b2816c02aaaef9c6 |
| ripemd-160 | e75259681f889569c346547e80cbb3355959d6bd |
1444400 as geometric shapes
Circle
Radius = n| Diameter | 2888800 |
|---|---|
| Circumference | 9075432.8576902 |
| Area | 6554277609823.9 |
Sphere
Radius = n| Volume | 1.2622664772839E+19 |
|---|---|
| Surface area | 26217110439295 |
| Circumference | 9075432.8576902 |
Square
Length = n| Perimeter | 5777600 |
|---|---|
| Area | 2086291360000 |
| Diagonal | 2042690.0694917 |
Cube
Length = n| Surface area | 12517748160000 |
|---|---|
| Volume | 3013439240384000000 |
| Space diagonal | 2501774.1864525 |
Equilateral Triangle
Length = n| Perimeter | 4333200 |
|---|---|
| Area | 903390658727.99 |
| Altitude | 1250887.0932262 |
Triangular Pyramid
Length = n| Surface area | 903390658727.99 |
|---|---|
| Volume | 3.5513722026153E+17 |
| Height | 680896.68983057 |