1241808 (number)
1241808 is an even 7-digits composite number following 1241807 and preceding 1241809. In scientific notation, it is written as 1.241808 × 10^6. The sum of its digits is 24. It has a total of 7 prime factors and 40 positive divisors. There are 403200 positive integers (up to 1241808) that are relatively prime to 1241808.
Interesting facts
- 1241808 has 40 divisors, whose sum is 3291456
- The reverse of 1241808 is 8081421
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 24
- Digital Root 6
Name
| Name | one million two hundred forty-one thousand eight hundred eight |
|---|
Notation
| Scientific notation | 1.241808 × 10^6 |
|---|---|
| Engineering notation | 1.241808 × 10^6 |
Prime Factorization of 1241808
Prime Factorization 2 × 2 × 2 × 2 × 3 × 41 × 631
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 155226 | Product of the distinct prime numbers |
The prime factorization of 1241808 is 2 × 2 × 2 × 2 × 3 × 41 × 631. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1241808)
Multiplication
n×y| n×2 | 2483616 |
|---|---|
| n×3 | 3725424 |
| n×4 | 4967232 |
| n×5 | 6209040 |
Division
n÷y| n÷2 | 620904 |
|---|---|
| n÷3 | 413936 |
| n÷3 | 310452 |
| n÷5 | 248361.6 |
Exponentiation
ny| n2 | 1542087108864 |
|---|---|
| n3 | 1914976108484186112 |
| n4 | 2.3780326513245E+24 |
| n5 | 2.953059970676E+30 |
Nth Root
y√n| 2√n | 1114.3643928267 |
|---|---|
| 3√n | 107.48589683383 |
| 4√n | 33.382096890799 |
| 5√n | 16.550491314029 |
Divisors of 1241808
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 | -1241807 | 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 1241808 can be divided by 40 positive divisors. The sum of these divisors (counting 1241808) is 1, the average is 0.025.
Base conversion 1241808
| Base | System | Value |
|---|---|---|
| 2 | Binary | 100101111001011010000 |
| 3 | Ternary | 2100002102220 |
| 4 | Quaternary | 10233023100 |
| 5 | Quinary | 304214213 |
| 6 | Senary | 42341040 |
| 8 | Octal | 4571320 |
| 10 | Decimal | 1241808 |
| 12 | Duodecimal | 4ba780 |
| 16 | Hexadecimal | 12f2d0 |
| 20 | Vigesimal | 7f4a8 |
| 36 | Base36 | qm6o |
Cryptographic Hash Functions
| md5 | 1d72318cc66409c6065b68952d223044 |
|---|---|
| sha1 | 2827c2d25b05bea7bf09edbb17c4c00211f3583b |
| sha256 | d8593d9fa482546f93883673207e82583030b5feb70b7325841b4be723fe45b7 |
| sha512 | b9f1919628769fdef14799fefc0dbfb730b5fddbf635f16254602a1c9cae35a8b0fa8afe702a69660c35fef4a9196432286d1745e1b38d2e5ded9f339ae41da3 |
| ripemd-160 | 9beae5b2c326f2c50c85aff583aabebb18f7baae |
1241808 as geometric shapes
Circle
Radius = n| Diameter | 2483616 |
|---|---|
| Circumference | 7802509.7799381 |
| Area | 4844609532402.7 |
Sphere
Radius = n| Volume | 8.0214331656185E+18 |
|---|---|
| Surface area | 19378438129611 |
| Circumference | 7802509.7799381 |
Square
Length = n| Perimeter | 4967232 |
|---|---|
| Area | 1542087108864 |
| Diagonal | 1756181.7154634 |
Cube
Length = n| Surface area | 9252522653184 |
|---|---|
| Volume | 1914976108484186112 |
| Space diagonal | 2150874.5492455 |
Equilateral Triangle
Length = n| Perimeter | 3725424 |
|---|---|
| Area | 667743305562.36 |
| Altitude | 1075437.2746227 |
Triangular Pyramid
Length = n| Surface area | 667743305562.36 |
|---|---|
| Volume | 2.2568209868657E+17 |
| Height | 585393.90515447 |