262240 (number)
262240 is an even 6-digits composite number following 262239 and preceding 262241. In scientific notation, it is written as 2.62240 × 10^5. The sum of its digits is 16. It has a total of 8 prime factors and 48 positive divisors. There are 94720 positive integers (up to 262240) that are relatively prime to 262240.
Interesting facts
- 262240 has 48 divisors, whose sum is 680400
- The reverse of 262240 is 042262
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 6
- Sum of Digits 16
- Digital Root 7
Name
| Name | two hundred sixty-two thousand two hundred forty |
|---|
Notation
| Scientific notation | 2.62240 × 10^5 |
|---|---|
| Engineering notation | 2.62240 × 10^3 |
Prime Factorization of 262240
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 11 × 149
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 8 | Total number of prime factors |
| rad | Radical | 16390 | Product of the distinct prime numbers |
The prime factorization of 262240 is 2 × 2 × 2 × 2 × 2 × 5 × 11 × 149. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 262240)
Multiplication
n×y| n×2 | 524480 |
|---|---|
| n×3 | 786720 |
| n×4 | 1048960 |
| n×5 | 1311200 |
Division
n÷y| n÷2 | 131120 |
|---|---|
| n÷3 | 87413.333333333 |
| n÷3 | 65560 |
| n÷5 | 52448 |
Exponentiation
ny| n2 | 68769817600 |
|---|---|
| n3 | 18034196967424000 |
| n4 | 4.7292878127373E+21 |
| n5 | 1.2402084360122E+27 |
Nth Root
y√n| 2√n | 512.0937414185 |
|---|---|
| 3√n | 64.00781154652 |
| 4√n | 22.629488315437 |
| 5√n | 12.126620517192 |
Divisors of 262240
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 | -262239 | 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 262240 can be divided by 48 positive divisors. The sum of these divisors (counting 262240) is 1, the average is 0.020833333333333.
Base conversion 262240
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1000000000001100000 |
| 3 | Ternary | 111022201121 |
| 4 | Quaternary | 1000001200 |
| 5 | Quinary | 31342430 |
| 6 | Senary | 5342024 |
| 8 | Octal | 1000140 |
| 10 | Decimal | 262240 |
| 12 | Duodecimal | 107914 |
| 16 | Hexadecimal | 40060 |
| 20 | Vigesimal | 1cfc0 |
| 36 | Base36 | 5mcg |
Cryptographic Hash Functions
| md5 | cf74c4ae63fdb2a3e9d18a72cdd4e6f2 |
|---|---|
| sha1 | 2cae840daa514d1b7cd96f3b4f404a01b648316e |
| sha256 | 626704338b6cac80b8c6fb97ba672e36508d23bfd5ad0737990a72055a5dc1b0 |
| sha512 | 4a77893f5f160b96a87c119da442f4b2976de36e35c5e0dad75c0c26b8d729deaa28392e80b207efe205497e6653399b0a694449857a3871a03e2f43b15dacdd |
| ripemd-160 | d1b532bcb85dffbb21f9f8e541194d04817afa65 |
262240 as geometric shapes
Circle
Radius = n| Diameter | 524480 |
|---|---|
| Circumference | 1647702.5149548 |
| Area | 216046753760.87 |
Sphere
Radius = n| Volume | 7.5541467608334E+16 |
|---|---|
| Surface area | 864187015043.48 |
| Circumference | 1647702.5149548 |
Square
Length = n| Perimeter | 1048960 |
|---|---|
| Area | 68769817600 |
| Diagonal | 370863.36459672 |
Cube
Length = n| Surface area | 412618905600 |
|---|---|
| Volume | 18034196967424000 |
| Space diagonal | 454213.00377686 |
Equilateral Triangle
Length = n| Perimeter | 786720 |
|---|---|
| Area | 29778204527.611 |
| Altitude | 227106.50188843 |
Triangular Pyramid
Length = n| Surface area | 29778204527.611 |
|---|---|
| Volume | 2.1253504948199E+15 |
| Height | 123621.12153224 |