13661664 (number)
13661664 is an even 8-digits composite number following 13661663 and preceding 13661665. In scientific notation, it is written as 1.3661664 × 10^7. The sum of its digits is 33. It has a total of 8 prime factors and 48 positive divisors. There are 4505600 positive integers (up to 13661664) that are relatively prime to 13661664.
Interesting facts
- 13661664 has 48 divisors, whose sum is 36242640
- The reverse of 13661664 is 46616631
- Previous prime number is 101
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
| Name | thirteen million six hundred sixty-one thousand six hundred sixty-four |
|---|
Notation
| Scientific notation | 1.3661664 × 10^7 |
|---|---|
| Engineering notation | 1.3661664 × 10^6 |
Prime Factorization of 13661664
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 101 × 1409
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 8 | Total number of prime factors |
| rad | Radical | 853854 | Product of the distinct prime numbers |
The prime factorization of 13661664 is 2 × 2 × 2 × 2 × 2 × 3 × 101 × 1409. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13661664)
Multiplication
n×y| n×2 | 27323328 |
|---|---|
| n×3 | 40984992 |
| n×4 | 54646656 |
| n×5 | 68308320 |
Division
n÷y| n÷2 | 6830832 |
|---|---|
| n÷3 | 4553888 |
| n÷3 | 3415416 |
| n÷5 | 2732332.8 |
Exponentiation
ny| n2 | 186641063248896 |
|---|---|
| n3 | 2.5498274947092E+21 |
| n4 | 3.4834886490678E+28 |
| n5 | 4.7590251471379E+35 |
Nth Root
y√n| 2√n | 3696.168827313 |
|---|---|
| 3√n | 239.05685405949 |
| 4√n | 60.796125101136 |
| 5√n | 26.736263944135 |
Divisors of 13661664
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 | -13661663 | 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 13661664 can be divided by 48 positive divisors. The sum of these divisors (counting 13661664) is 1, the average is 0.020833333333333.
Base conversion 13661664
| Base | System | Value |
|---|---|---|
| 2 | Binary | 110100000111010111100000 |
| 3 | Ternary | 221201002021120 |
| 4 | Quaternary | 310013113200 |
| 5 | Quinary | 11444133124 |
| 6 | Senary | 1204452240 |
| 8 | Octal | 64072740 |
| 10 | Decimal | 13661664 |
| 12 | Duodecimal | 46aa080 |
| 16 | Hexadecimal | d075e0 |
| 20 | Vigesimal | 457e34 |
| 36 | Base36 | 84teo |
Cryptographic Hash Functions
| md5 | 8b6fcfa43b198c5beec42eed4d179ec8 |
|---|---|
| sha1 | df35be8d15da9c5c3757b7e963959909b39d4685 |
| sha256 | 43335570c8239033f19d7ef0b2eb4ce9ca1c1dff2752bd5d70ccba5b5d56b15b |
| sha512 | 513a697125bf9301fe55363ace4222c994201cf2763e09f7f930e50160fd774088af9a32dee5cde14ca5010aca605bef1888bd1b18bdac366bfc5e0741dc8cd7 |
| ripemd-160 | 1ebc84203f3e13adc1a250e42c842a5428b10016 |
13661664 as geometric shapes
Circle
Radius = n| Diameter | 27323328 |
|---|---|
| Circumference | 85838766.516424 |
| Area | 5.8635019316092E+14 |
Sphere
Radius = n| Volume | 1.0680692433733E+22 |
|---|---|
| Surface area | 2.3454007726437E+15 |
| Circumference | 85838766.516424 |
Square
Length = n| Perimeter | 54646656 |
|---|---|
| Area | 186641063248896 |
| Diagonal | 19320510.513384 |
Cube
Length = n| Surface area | 1119846379493376 |
|---|---|
| Volume | 2.5498274947092E+21 |
| Space diagonal | 23662696.163935 |
Equilateral Triangle
Length = n| Perimeter | 40984992 |
|---|---|
| Area | 80817951081441 |
| Altitude | 11831348.081967 |
Triangular Pyramid
Length = n| Surface area | 80817951081441 |
|---|---|
| Volume | 3.0050005206079E+20 |
| Height | 6440170.1711281 |