8509968 (number)
8509968 is an even 7-digits composite number following 8509967 and preceding 8509969. In scientific notation, it is written as 8.509968 × 10^6. The sum of its digits is 45. It has a total of 8 prime factors and 40 positive divisors. There are 2836512 positive integers (up to 8509968) that are relatively prime to 8509968.
Interesting facts
- 8509968 has 40 divisors, whose sum is 24428000
- The reverse of 8509968 is 8699058
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 45
- Digital Root 9
Name
| Name | eight million five hundred nine thousand nine hundred sixty-eight |
|---|
Notation
| Scientific notation | 8.509968 × 10^6 |
|---|---|
| Engineering notation | 8.509968 × 10^6 |
Prime Factorization of 8509968
Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 3 × 19699
Composite number| ω | Distinct Factors | 3 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 8 | Total number of prime factors |
| rad | Radical | 118194 | Product of the distinct prime numbers |
The prime factorization of 8509968 is 2 × 2 × 2 × 2 × 3 × 3 × 3 × 19699. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 8509968)
Multiplication
n×y| n×2 | 17019936 |
|---|---|
| n×3 | 25529904 |
| n×4 | 34039872 |
| n×5 | 42549840 |
Division
n÷y| n÷2 | 4254984 |
|---|---|
| n÷3 | 2836656 |
| n÷3 | 2127492 |
| n÷5 | 1701993.6 |
Exponentiation
ny| n2 | 72419555361024 |
|---|---|
| n3 | 6.1628809869654E+20 |
| n4 | 5.2445919986884E+27 |
| n5 | 4.4631310081894E+34 |
Nth Root
y√n| 2√n | 2917.1849444284 |
|---|---|
| 3√n | 204.16250028057 |
| 4√n | 54.010970593283 |
| 5√n | 24.321232835251 |
Divisors of 8509968
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 | -8509967 | 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 8509968 can be divided by 40 positive divisors. The sum of these divisors (counting 8509968) is 1, the average is 0.025.
Base conversion 8509968
| Base | System | Value |
|---|---|---|
| 2 | Binary | 100000011101101000010000 |
| 3 | Ternary | 121000100111000 |
| 4 | Quaternary | 200131220100 |
| 5 | Quinary | 4134304333 |
| 6 | Senary | 502222000 |
| 8 | Octal | 40355020 |
| 10 | Decimal | 8509968 |
| 12 | Duodecimal | 2a24900 |
| 16 | Hexadecimal | 81da10 |
| 20 | Vigesimal | 2d3ei8 |
| 36 | Base36 | 52ec0 |
Cryptographic Hash Functions
| md5 | 8e481cfc6b73aa10c31f58813e5ed7f2 |
|---|---|
| sha1 | 00df0cdf0fa8967a36b5cf320597af2e1e13254c |
| sha256 | a78d8d2de695e3bcf87224bab60e5f18e937f189d0313428b7a4f9e23cd96461 |
| sha512 | 1ddbb2978d23906a9268cdde446a9b0225cd0879ac62c50877c3268054de4f8813ee1262a7a8b188fe7d88e68ac680783168a3f909950631ba5a223da88c5cd6 |
| ripemd-160 | 958a8ad940ec04eb5bc8ced5f0e07f9995b9ebd4 |
8509968 as geometric shapes
Circle
Radius = n| Diameter | 17019936 |
|---|---|
| Circumference | 53469705.902168 |
| Area | 2.2751274309843E+14 |
Sphere
Radius = n| Volume | 2.5815015511465E+21 |
|---|---|
| Surface area | 9.1005097239373E+14 |
| Circumference | 53469705.902168 |
Square
Length = n| Perimeter | 34039872 |
|---|---|
| Area | 72419555361024 |
| Diagonal | 12034912.160961 |
Cube
Length = n| Surface area | 434517332166144 |
|---|---|
| Volume | 6.1628809869654E+20 |
| Space diagonal | 14739696.946785 |
Equilateral Triangle
Length = n| Perimeter | 25529904 |
|---|---|
| Area | 31358587336710 |
| Altitude | 7369848.4733927 |
Triangular Pyramid
Length = n| Surface area | 31358587336710 |
|---|---|
| Volume | 7.2630248958815E+19 |
| Height | 4011637.386987 |