12118768 (number)
12118768 is an even 8-digits composite number following 12118767 and preceding 12118769. In scientific notation, it is written as 1.2118768 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 5740800 positive integers (up to 12118768) that are relatively prime to 12118768.
Interesting facts
- 12118768 has 40 divisors, whose sum is 24748416
- The reverse of 12118768 is 86781121
- Previous prime number is 53
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 34
- Digital Root 7
Name
| Name | twelve million one hundred eighteen thousand seven hundred sixty-eight |
|---|
Notation
| Scientific notation | 1.2118768 × 10^7 |
|---|---|
| Engineering notation | 1.2118768 × 10^6 |
Prime Factorization of 12118768
Prime Factorization 2 × 2 × 2 × 2 × 31 × 53 × 461
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 1514846 | Product of the distinct prime numbers |
The prime factorization of 12118768 is 2 × 2 × 2 × 2 × 31 × 53 × 461. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12118768)
Multiplication
n×y| n×2 | 24237536 |
|---|---|
| n×3 | 36356304 |
| n×4 | 48475072 |
| n×5 | 60593840 |
Division
n÷y| n÷2 | 6059384 |
|---|---|
| n÷3 | 4039589.3333333 |
| n÷3 | 3029692 |
| n÷5 | 2423753.6 |
Exponentiation
ny| n2 | 146864537837824 |
|---|---|
| n3 | 1.7798172614838E+21 |
| n4 | 2.1569192474318E+28 |
| n5 | 2.613920395436E+35 |
Nth Root
y√n| 2√n | 3481.2020912323 |
|---|---|
| 3√n | 229.69567817303 |
| 4√n | 59.001712612705 |
| 5√n | 26.103076388003 |
Divisors of 12118768
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 | -12118767 | 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 12118768 can be divided by 40 positive divisors. The sum of these divisors (counting 12118768) is 1, the average is 0.025.
Base conversion 12118768
| Base | System | Value |
|---|---|---|
| 2 | Binary | 101110001110101011110000 |
| 3 | Ternary | 211210200211021 |
| 4 | Quaternary | 232032223300 |
| 5 | Quinary | 11100300033 |
| 6 | Senary | 1111425224 |
| 8 | Octal | 56165360 |
| 10 | Decimal | 12118768 |
| 12 | Duodecimal | 4085214 |
| 16 | Hexadecimal | b8eaf0 |
| 20 | Vigesimal | 3fegi8 |
| 36 | Base36 | 77qwg |
Cryptographic Hash Functions
| md5 | f54c48337fafc94981094d603cf8fb26 |
|---|---|
| sha1 | df5c2a0cb2af570c1c90782ace70be4121257f57 |
| sha256 | e2538c8dcbb0501649a241164a21311afd3ff334d9ecbf51c2a6a4574f4670c9 |
| sha512 | c07fdc3884c0663cfa6ee5d42a7764cf01050be3d3f921e2d57df17dc08efb2b139568b7ddf554a19e9e5a1267f6194fe03a424600eec24ea3e2fded7c4651cf |
| ripemd-160 | bd28c9a4f84a81b4c19ed5e007edced74f58dfd6 |
12118768 as geometric shapes
Circle
Radius = n| Diameter | 24237536 |
|---|---|
| Circumference | 76144465.038718 |
| Area | 4.6138855314417E+14 |
Sphere
Radius = n| Volume | 7.4552811112131E+21 |
|---|---|
| Surface area | 1.8455542125767E+15 |
| Circumference | 76144465.038718 |
Square
Length = n| Perimeter | 48475072 |
|---|---|
| Area | 146864537837824 |
| Diagonal | 17138526.064853 |
Cube
Length = n| Surface area | 881187227026944 |
|---|---|
| Volume | 1.7798172614838E+21 |
| Space diagonal | 20990321.90114 |
Equilateral Triangle
Length = n| Perimeter | 36356304 |
|---|---|
| Area | 63594210341308 |
| Altitude | 10495160.95057 |
Triangular Pyramid
Length = n| Surface area | 63594210341308 |
|---|---|
| Volume | 2.0975347581135E+20 |
| Height | 5712842.0216177 |