8266240 (number)
8266240 is an even 7-digits composite number following 8266239 and preceding 8266241. In scientific notation, it is written as 8.266240 × 10^6. The sum of its digits is 28. It has a total of 11 prime factors and 40 positive divisors. There are 3305472 positive integers (up to 8266240) that are relatively prime to 8266240.
Interesting facts
- 8266240 has 40 divisors, whose sum is 19825740
- The reverse of 8266240 is 0426628
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 28
- Digital Root 1
Name
| Name | eight million two hundred sixty-six thousand two hundred forty |
|---|
Notation
| Scientific notation | 8.266240 × 10^6 |
|---|---|
| Engineering notation | 8.266240 × 10^6 |
Prime Factorization of 8266240
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 3229
Composite number| ω | Distinct Factors | 3 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 11 | Total number of prime factors |
| rad | Radical | 32290 | Product of the distinct prime numbers |
The prime factorization of 8266240 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 3229. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 8266240)
Multiplication
n×y| n×2 | 16532480 |
|---|---|
| n×3 | 24798720 |
| n×4 | 33064960 |
| n×5 | 41331200 |
Division
n÷y| n÷2 | 4133120 |
|---|---|
| n÷3 | 2755413.3333333 |
| n÷3 | 2066560 |
| n÷5 | 1653248 |
Exponentiation
ny| n2 | 68330723737600 |
|---|---|
| n3 | 5.648381617887E+20 |
| n4 | 4.6690878065042E+27 |
| n5 | 3.8595800389637E+34 |
Nth Root
y√n| 2√n | 2875.1069545323 |
|---|---|
| 3√n | 202.19449945788 |
| 4√n | 53.620023820699 |
| 5√n | 24.180295395801 |
Divisors of 8266240
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 | -8266239 | 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 8266240 can be divided by 40 positive divisors. The sum of these divisors (counting 8266240) is 1, the average is 0.025.
Base conversion 8266240
| Base | System | Value |
|---|---|---|
| 2 | Binary | 11111100010001000000000 |
| 3 | Ternary | 120112222011001 |
| 4 | Quaternary | 133202020000 |
| 5 | Quinary | 4104004430 |
| 6 | Senary | 453101344 |
| 8 | Octal | 37421000 |
| 10 | Decimal | 8266240 |
| 12 | Duodecimal | 2927854 |
| 16 | Hexadecimal | 7e2200 |
| 20 | Vigesimal | 2bd5c0 |
| 36 | Base36 | 4x69s |
Cryptographic Hash Functions
| md5 | 914bb70ac2dacd0eee29b31fadb1e3b8 |
|---|---|
| sha1 | 26507c67e420029daf9d5807d97f409fded2518c |
| sha256 | 2662679a9c0079c9ff8b1901e57c1a853ec33c447be7a31882356a294f5f4fcd |
| sha512 | bf897a4fbeb895e8150cf448058fded5bef2af9fcd84405952fea55e507b3b8a668ca6e8c9dd0aaa839277f00db6b443ecade644c2af854da81a322b24b79fd3 |
| ripemd-160 | 51ca38cba0181906167d285f19ecd8f6b9c8b202 |
8266240 as geometric shapes
Circle
Radius = n| Diameter | 16532480 |
|---|---|
| Circumference | 51938317.71362 |
| Area | 2.1466729970852E+14 |
Sphere
Radius = n| Volume | 2.3659885593901E+21 |
|---|---|
| Surface area | 8.5866919883407E+14 |
| Circumference | 51938317.71362 |
Square
Length = n| Perimeter | 33064960 |
|---|---|
| Area | 68330723737600 |
| Diagonal | 11690228.717831 |
Cube
Length = n| Surface area | 409984342425600 |
|---|---|
| Volume | 5.648381617887E+20 |
| Space diagonal | 14317547.667558 |
Equilateral Triangle
Length = n| Perimeter | 24798720 |
|---|---|
| Area | 29588071307869 |
| Altitude | 7158773.8337791 |
Triangular Pyramid
Length = n| Surface area | 29588071307869 |
|---|---|
| Volume | 6.6566815745622E+19 |
| Height | 3896742.9059437 |