11688984 (number)
11688984 is an even 8-digits composite number following 11688983 and preceding 11688985. In scientific notation, it is written as 1.1688984 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 48 positive divisors. There are 3769920 positive integers (up to 11688984) that are relatively prime to 11688984.
Interesting facts
- 11688984 has 48 divisors, whose sum is 32685120
- The reverse of 11688984 is 48988611
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
| Name | eleven million six hundred eighty-eight thousand nine hundred eighty-four |
|---|
Notation
| Scientific notation | 1.1688984 × 10^7 |
|---|---|
| Engineering notation | 1.1688984 × 10^6 |
Prime Factorization of 11688984
Prime Factorization 2 × 2 × 2 × 3 × 3 × 31 × 5237
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 974082 | Product of the distinct prime numbers |
The prime factorization of 11688984 is 2 × 2 × 2 × 3 × 3 × 31 × 5237. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 11688984)
Multiplication
n×y| n×2 | 23377968 |
|---|---|
| n×3 | 35066952 |
| n×4 | 46755936 |
| n×5 | 58444920 |
Division
n÷y| n÷2 | 5844492 |
|---|---|
| n÷3 | 3896328 |
| n÷3 | 2922246 |
| n÷5 | 2337796.8 |
Exponentiation
ny| n2 | 136632346952256 |
|---|---|
| n3 | 1.5970933174074E+21 |
| n4 | 1.8668398233682E+28 |
| n5 | 2.1821460825913E+35 |
Nth Root
y√n| 2√n | 3418.9156175606 |
|---|---|
| 3√n | 226.94759669342 |
| 4√n | 58.47149405959 |
| 5√n | 25.915247020741 |
Divisors of 11688984
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 | -11688983 | 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 11688984 can be divided by 48 positive divisors. The sum of these divisors (counting 11688984) is 1, the average is 0.020833333333333.
Base conversion 11688984
| Base | System | Value |
|---|---|---|
| 2 | Binary | 101100100101110000011000 |
| 3 | Ternary | 210222212021100 |
| 4 | Quaternary | 230211300120 |
| 5 | Quinary | 10443021414 |
| 6 | Senary | 1054311400 |
| 8 | Octal | 54456030 |
| 10 | Decimal | 11688984 |
| 12 | Duodecimal | 3ab8560 |
| 16 | Hexadecimal | b25c18 |
| 20 | Vigesimal | 3d1294 |
| 36 | Base36 | 6yja0 |
Cryptographic Hash Functions
| md5 | 7db728918198bc07be68181f59d7be46 |
|---|---|
| sha1 | 1659887319f6034cb8ed42681e143eedc47640b3 |
| sha256 | 59d1fc9a5192875e4724bca2d8ce9ef824ebb1fde792e71086abd3de931da459 |
| sha512 | 14c405d867f96a2db316fae18ac43e1aee8fa8021d3f335a35db12a67d49daa19943dc49b74196927312cbf695740a717782913c6d3b2692950e6b764d1df3a5 |
| ripemd-160 | 86d46fdfc3a454f21a0cedb0f50701199181a5e3 |
11688984 as geometric shapes
Circle
Radius = n| Diameter | 23377968 |
|---|---|
| Circumference | 73444052.524657 |
| Area | 4.2924317742794E+14 |
Sphere
Radius = n| Volume | 6.6898888440858E+21 |
|---|---|
| Surface area | 1.7169727097118E+15 |
| Circumference | 73444052.524657 |
Square
Length = n| Perimeter | 46755936 |
|---|---|
| Area | 136632346952256 |
| Diagonal | 16530719.703162 |
Cube
Length = n| Surface area | 819794081713536 |
|---|---|
| Volume | 1.5970933174074E+21 |
| Space diagonal | 20245914.17686 |
Equilateral Triangle
Length = n| Perimeter | 35066952 |
|---|---|
| Area | 59163541719672 |
| Altitude | 10122957.08843 |
Triangular Pyramid
Length = n| Surface area | 59163541719672 |
|---|---|
| Volume | 1.8821925248774E+20 |
| Height | 5510239.901054 |