2488240 (number)
2488240 is an even 7-digits composite number following 2488239 and preceding 2488241. In scientific notation, it is written as 2.488240 × 10^6. The sum of its digits is 28. It has a total of 7 prime factors and 40 positive divisors. There are 942336 positive integers (up to 2488240) that are relatively prime to 2488240.
Interesting facts
- 2488240 has 40 divisors, whose sum is 6093360
- The reverse of 2488240 is 0428842
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 28
- Digital Root 1
Name
| Name | two million four hundred eighty-eight thousand two hundred forty |
|---|
Notation
| Scientific notation | 2.488240 × 10^6 |
|---|---|
| Engineering notation | 2.488240 × 10^6 |
Prime Factorization of 2488240
Prime Factorization 2 × 2 × 2 × 2 × 5 × 19 × 1637
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 311030 | Product of the distinct prime numbers |
The prime factorization of 2488240 is 2 × 2 × 2 × 2 × 5 × 19 × 1637. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 2488240)
Multiplication
n×y| n×2 | 4976480 |
|---|---|
| n×3 | 7464720 |
| n×4 | 9952960 |
| n×5 | 12441200 |
Division
n÷y| n÷2 | 1244120 |
|---|---|
| n÷3 | 829413.33333333 |
| n÷3 | 622060 |
| n÷5 | 497648 |
Exponentiation
ny| n2 | 6191338297600 |
|---|---|
| n3 | 1.540553560562E+19 |
| n4 | 3.8332669915328E+25 |
| n5 | 9.5380882590117E+31 |
Nth Root
y√n| 2√n | 1577.4156078853 |
|---|---|
| 3√n | 135.50773592721 |
| 4√n | 39.716691804394 |
| 5√n | 19.018596016819 |
Divisors of 2488240
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 | -2488239 | 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 2488240 can be divided by 40 positive divisors. The sum of these divisors (counting 2488240) is 1, the average is 0.025.
Base conversion 2488240
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1001011111011110110000 |
| 3 | Ternary | 11200102020001 |
| 4 | Quaternary | 21133132300 |
| 5 | Quinary | 1114110430 |
| 6 | Senary | 125155344 |
| 8 | Octal | 11373660 |
| 10 | Decimal | 2488240 |
| 12 | Duodecimal | 9bbb54 |
| 16 | Hexadecimal | 25f7b0 |
| 20 | Vigesimal | fb0c0 |
| 36 | Base36 | 1hbxs |
Cryptographic Hash Functions
| md5 | a5ddd6c024edc7c6ef47068b1d305451 |
|---|---|
| sha1 | 81377be4130698c710525ede86b5c9cc1212de30 |
| sha256 | d21491d885c3810111508b6fe3d1c05f53d338d422f393ea463681143b1b1ba1 |
| sha512 | 3858d98a8d9b5429d2f25f891ee106b40135cb3a38c723e70db4de1366ea39ac6151a48a895c987b1df6ed2ffaded8e04a8fe48ab673df2c33fb7ed89bb8889f |
| ripemd-160 | fe578f9c48c22091a832fa8f27685fd0bade9d8f |
2488240 as geometric shapes
Circle
Radius = n| Diameter | 4976480 |
|---|---|
| Circumference | 15634073.008737 |
| Area | 19450662911629 |
Sphere
Radius = n| Volume | 6.453055664431E+19 |
|---|---|
| Surface area | 77802651646517 |
| Circumference | 15634073.008737 |
Square
Length = n| Perimeter | 9952960 |
|---|---|
| Area | 6191338297600 |
| Diagonal | 3518902.7544392 |
Cube
Length = n| Surface area | 37148029785600 |
|---|---|
| Volume | 1.540553560562E+19 |
| Space diagonal | 4309758.1014252 |
Equilateral Triangle
Length = n| Perimeter | 7464720 |
|---|---|
| Area | 2680928124572.5 |
| Altitude | 2154879.0507126 |
Triangular Pyramid
Length = n| Surface area | 2680928124572.5 |
|---|---|
| Volume | 1.8155597824241E+18 |
| Height | 1172967.5848131 |