12186768 (number)
12186768 is an even 8-digits composite number following 12186767 and preceding 12186769. In scientific notation, it is written as 1.2186768 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 3692800 positive integers (up to 12186768) that are relatively prime to 12186768.
Interesting facts
- 12186768 has 40 divisors, whose sum is 34346016
- The reverse of 12186768 is 86768121
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
| Name | twelve million one hundred eighty-six thousand seven hundred sixty-eight |
|---|
Notation
| Scientific notation | 1.2186768 × 10^7 |
|---|---|
| Engineering notation | 1.2186768 × 10^6 |
Prime Factorization of 12186768
Prime Factorization 2 × 2 × 2 × 2 × 3 × 11 × 23081
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 1523346 | Product of the distinct prime numbers |
The prime factorization of 12186768 is 2 × 2 × 2 × 2 × 3 × 11 × 23081. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12186768)
Multiplication
n×y| n×2 | 24373536 |
|---|---|
| n×3 | 36560304 |
| n×4 | 48747072 |
| n×5 | 60933840 |
Division
n÷y| n÷2 | 6093384 |
|---|---|
| n÷3 | 4062256 |
| n÷3 | 3046692 |
| n÷5 | 2437353.6 |
Exponentiation
ny| n2 | 148517314285824 |
|---|---|
| n3 | 1.8099460531844E+21 |
| n4 | 2.2057392642674E+28 |
| n5 | 2.6880832682118E+35 |
Nth Root
y√n| 2√n | 3490.9551701504 |
|---|---|
| 3√n | 230.12449466802 |
| 4√n | 59.084305616216 |
| 5√n | 26.132304418947 |
Divisors of 12186768
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 | -12186767 | 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 12186768 can be divided by 40 positive divisors. The sum of these divisors (counting 12186768) is 1, the average is 0.025.
Base conversion 12186768
| Base | System | Value |
|---|---|---|
| 2 | Binary | 101110011111010010010000 |
| 3 | Ternary | 211221011002210 |
| 4 | Quaternary | 232133102100 |
| 5 | Quinary | 11104434033 |
| 6 | Senary | 1113112120 |
| 8 | Octal | 56372220 |
| 10 | Decimal | 12186768 |
| 12 | Duodecimal | 40b8640 |
| 16 | Hexadecimal | b9f490 |
| 20 | Vigesimal | 3g36i8 |
| 36 | Base36 | 797dc |
Cryptographic Hash Functions
| md5 | 90e3d1d7eff2124db7e4f33f86aa00f0 |
|---|---|
| sha1 | 6c6c3413e6431a768681d2a43c49b511fcad57b2 |
| sha256 | f18cf883c3837fdac898317fa2f5acf502ea8ae73624376c32df3ae639e3553b |
| sha512 | 0e00386f73543a3f3db8fedd24493af4202681a899ba3169faed0214be118a02274a12655577fc6c7d4668ff037e4af6b988af86e48999fdf11720eb1e10ea41 |
| ripemd-160 | 54656d12b285afbbef7232efee24002f9e85e17e |
12186768 as geometric shapes
Circle
Radius = n| Diameter | 24373536 |
|---|---|
| Circumference | 76571721.639606 |
| Area | 4.6658090349123E+14 |
Sphere
Radius = n| Volume | 7.5814842987707E+21 |
|---|---|
| Surface area | 1.8663236139649E+15 |
| Circumference | 76571721.639606 |
Square
Length = n| Perimeter | 48747072 |
|---|---|
| Area | 148517314285824 |
| Diagonal | 17234692.587094 |
Cube
Length = n| Surface area | 891103885714944 |
|---|---|
| Volume | 1.8099460531844E+21 |
| Space diagonal | 21108101.356055 |
Equilateral Triangle
Length = n| Perimeter | 36560304 |
|---|---|
| Area | 64309883536681 |
| Altitude | 10554050.678027 |
Triangular Pyramid
Length = n| Surface area | 64309883536681 |
|---|---|
| Volume | 2.1330418796476E+20 |
| Height | 5744897.5290315 |