13679920 (number)
13679920 is an even 8-digits composite number following 13679919 and preceding 13679921. In scientific notation, it is written as 1.3679920 × 10^7. The sum of its digits is 37. It has a total of 7 prime factors and 40 positive divisors. There are 5444352 positive integers (up to 13679920) that are relatively prime to 13679920.
Interesting facts
- 13679920 has 40 divisors, whose sum is 31966704
- The reverse of 13679920 is 02997631
- Previous prime number is 557
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 37
- Digital Root 1
Name
| Name | thirteen million six hundred seventy-nine thousand nine hundred twenty |
|---|
Notation
| Scientific notation | 1.3679920 × 10^7 |
|---|---|
| Engineering notation | 1.3679920 × 10^6 |
Prime Factorization of 13679920
Prime Factorization 2 × 2 × 2 × 2 × 5 × 557 × 307
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 1709990 | Product of the distinct prime numbers |
The prime factorization of 13679920 is 2 × 2 × 2 × 2 × 5 × 557 × 307. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13679920)
Multiplication
n×y| n×2 | 27359840 |
|---|---|
| n×3 | 41039760 |
| n×4 | 54719680 |
| n×5 | 68399600 |
Division
n÷y| n÷2 | 6839960 |
|---|---|
| n÷3 | 4559973.3333333 |
| n÷3 | 3419980 |
| n÷5 | 2735984 |
Exponentiation
ny| n2 | 187140211206400 |
|---|---|
| n3 | 2.5600631180867E+21 |
| n4 | 3.5021458650376E+28 |
| n5 | 4.7909075262045E+35 |
Nth Root
y√n| 2√n | 3698.6375870042 |
|---|---|
| 3√n | 239.16329007901 |
| 4√n | 60.816425306032 |
| 5√n | 26.74340562976 |
Divisors of 13679920
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 | -13679919 | 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 13679920 can be divided by 40 positive divisors. The sum of these divisors (counting 13679920) is 1, the average is 0.025.
Base conversion 13679920
| Base | System | Value |
|---|---|---|
| 2 | Binary | 110100001011110100110000 |
| 3 | Ternary | 221202000022201 |
| 4 | Quaternary | 310023310300 |
| 5 | Quinary | 12000224140 |
| 6 | Senary | 1205112544 |
| 8 | Octal | 64136460 |
| 10 | Decimal | 13679920 |
| 12 | Duodecimal | 46b8754 |
| 16 | Hexadecimal | d0bd30 |
| 20 | Vigesimal | 459jg0 |
| 36 | Base36 | 857hs |
Cryptographic Hash Functions
| md5 | 930e9d28988cfeb220949cfcbb4db4a5 |
|---|---|
| sha1 | dacb659d47fcbab90066fd7e77d8912aea71a58a |
| sha256 | e50be45728e3362b8df0c5abc01cdf8e5125e563796a02112c4c8f5fcea126ca |
| sha512 | 7ebcf0bae8064d7260876f983d0db8ab052a75b7fa9cdffc0e73e911df127bab48601ccce960a823f1c52714b8f3290701bb26cbdf4f377527f6e53c6afd95de |
| ripemd-160 | 445ae46d855c232881cf0298da376e41807734f6 |
13679920 as geometric shapes
Circle
Radius = n| Diameter | 27359840 |
|---|---|
| Circumference | 85953472.347392 |
| Area | 5.8791831271727E+14 |
Sphere
Radius = n| Volume | 1.0723567312676E+22 |
|---|---|
| Surface area | 2.3516732508691E+15 |
| Circumference | 85953472.347392 |
Square
Length = n| Perimeter | 54719680 |
|---|---|
| Area | 187140211206400 |
| Diagonal | 19346328.396179 |
Cube
Length = n| Surface area | 1122841267238400 |
|---|---|
| Volume | 2.5600631180867E+21 |
| Space diagonal | 23694316.483478 |
Equilateral Triangle
Length = n| Perimeter | 41039760 |
|---|---|
| Area | 81034088487164 |
| Altitude | 11847158.241739 |
Triangular Pyramid
Length = n| Surface area | 81034088487164 |
|---|---|
| Volume | 3.0170633184411E+20 |
| Height | 6448776.1320597 |