242528 (number)
242528 is an even 6-digits composite number following 242527 and preceding 242529. In scientific notation, it is written as 2.42528 × 10^5. The sum of its digits is 23. It has a total of 8 prime factors and 48 positive divisors. There are 99840 positive integers (up to 242528) that are relatively prime to 242528.
Interesting facts
- 242528 has 48 divisors, whose sum is 571536
- The reverse of 242528 is 825242
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 6
- Sum of Digits 23
- Digital Root 5
Name
| Name | two hundred forty-two thousand five hundred twenty-eight |
|---|
Notation
| Scientific notation | 2.42528 × 10^5 |
|---|---|
| Engineering notation | 2.42528 × 10^3 |
Prime Factorization of 242528
Prime Factorization 2 × 2 × 2 × 2 × 2 × 13 × 11 × 53
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 8 | Total number of prime factors |
| rad | Radical | 15158 | Product of the distinct prime numbers |
The prime factorization of 242528 is 2 × 2 × 2 × 2 × 2 × 13 × 11 × 53. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 242528)
Multiplication
n×y| n×2 | 485056 |
|---|---|
| n×3 | 727584 |
| n×4 | 970112 |
| n×5 | 1212640 |
Division
n÷y| n÷2 | 121264 |
|---|---|
| n÷3 | 80842.666666667 |
| n÷3 | 60632 |
| n÷5 | 48505.6 |
Exponentiation
ny| n2 | 58819830784 |
|---|---|
| n3 | 14265455920381952 |
| n4 | 3.4597724934584E+21 |
| n5 | 8.3909170329348E+26 |
Nth Root
y√n| 2√n | 492.47131896183 |
|---|---|
| 3√n | 62.362085229437 |
| 4√n | 22.1916948195 |
| 5√n | 11.938571838832 |
Divisors of 242528
48 divisors
| τ | Total Divisors | 48 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -242527 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 242528 can be divided by 48 positive divisors. The sum of these divisors (counting 242528) is 1, the average is 0.020833333333333.
Base conversion 242528
| Base | System | Value |
|---|---|---|
| 2 | Binary | 111011001101100000 |
| 3 | Ternary | 110022200112 |
| 4 | Quaternary | 323031200 |
| 5 | Quinary | 30230103 |
| 6 | Senary | 5110452 |
| 8 | Octal | 731540 |
| 10 | Decimal | 242528 |
| 12 | Duodecimal | b8428 |
| 16 | Hexadecimal | 3b360 |
| 20 | Vigesimal | 1a668 |
| 36 | Base36 | 574w |
Cryptographic Hash Functions
| md5 | 55429f51a89ad74dcfe8ee274dbafbad |
|---|---|
| sha1 | d533811b05bfe227bee6be1d446dbb0ba786a32e |
| sha256 | 6170112a6ef45584c81ac25f04756aa829aa4991543550feb40234ab47efc49f |
| sha512 | 754c52b5536afac3811751b8cae0399369db44da75bc19882beceb3e4e6d7c70153fefba46ed950c63e6de2792292ffaa195350ad3ca7e590fc2fe524c7d304e |
| ripemd-160 | 88b102f45e3fcc7338c2c18cd21e4ca24b1ba995 |
242528 as geometric shapes
Circle
Radius = n| Diameter | 485056 |
|---|---|
| Circumference | 1523848.3661797 |
| Area | 184787948276.41 |
Sphere
Radius = n| Volume | 5.9755002026108E+16 |
|---|---|
| Surface area | 739151793105.64 |
| Circumference | 1523848.3661797 |
Square
Length = n| Perimeter | 970112 |
|---|---|
| Area | 58819830784 |
| Diagonal | 342986.38685522 |
Cube
Length = n| Surface area | 352918984704 |
|---|---|
| Volume | 14265455920381952 |
| Space diagonal | 420070.81825806 |
Equilateral Triangle
Length = n| Perimeter | 727584 |
|---|---|
| Area | 25469733852.623 |
| Altitude | 210035.40912903 |
Triangular Pyramid
Length = n| Surface area | 25469733852.623 |
|---|---|
| Volume | 1.6812001030033E+15 |
| Height | 114328.79561841 |