13888980 (number)
13888980 is an even 8-digits composite number following 13888979 and preceding 13888981. In scientific notation, it is written as 1.3888980 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 3110400 positive integers (up to 13888980) that are relatively prime to 13888980.
Interesting facts
- 13888980 has 48 divisors, whose sum is 33384064
- The reverse of 13888980 is 08988831
- Previous prime number is 73
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
| Name | thirteen million eight hundred eighty-eight thousand nine hundred eighty |
|---|
Notation
| Scientific notation | 1.3888980 × 10^7 |
|---|---|
| Engineering notation | 1.3888980 × 10^6 |
Prime Factorization of 13888980
Prime Factorization 2 × 2 × 105 × 3 × 73 × 151
Composite number| ω | Distinct Factors | 5 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 6 | Total number of prime factors |
| rad | Radical | 6944490 | Product of the distinct prime numbers |
The prime factorization of 13888980 is 2 × 2 × 105 × 3 × 73 × 151. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13888980)
Multiplication
n×y| n×2 | 27777960 |
|---|---|
| n×3 | 41666940 |
| n×4 | 55555920 |
| n×5 | 69444900 |
Division
n÷y| n÷2 | 6944490 |
|---|---|
| n÷3 | 4629660 |
| n÷3 | 3472245 |
| n÷5 | 2777796 |
Exponentiation
ny| n2 | 192903765440400 |
|---|---|
| n3 | 2.6792365401264E+21 |
| n4 | 3.7211862721085E+28 |
| n5 | 5.1683481709589E+35 |
Nth Root
y√n| 2√n | 3726.7921863179 |
|---|---|
| 3√n | 240.37545400326 |
| 4√n | 61.0474584755 |
| 5√n | 26.824650393797 |
Divisors of 13888980
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 | -13888979 | 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 13888980 can be divided by 48 positive divisors. The sum of these divisors (counting 13888980) is 1, the average is 0.020833333333333.
Base conversion 13888980
| Base | System | Value |
|---|---|---|
| 2 | Binary | 110100111110110111010100 |
| 3 | Ternary | 222010122002200 |
| 4 | Quaternary | 310332313110 |
| 5 | Quinary | 12023421410 |
| 6 | Senary | 1213404500 |
| 8 | Octal | 64766724 |
| 10 | Decimal | 13888980 |
| 12 | Duodecimal | 4799730 |
| 16 | Hexadecimal | d3edd4 |
| 20 | Vigesimal | 46g290 |
| 36 | Base36 | 89ot0 |
Cryptographic Hash Functions
| md5 | f83bbc88e3763688f1882bda3951b953 |
|---|---|
| sha1 | e7181928f31516e976e96470f63dcc1a8a24aa4f |
| sha256 | e332f64a99b4c221c12a74856e34163b4679580a156fee8d670e88291df47760 |
| sha512 | 7fd04be0c0788bf5a806c3cb399e60730c871fb318f30942ec491c6217a454cd2219a4dd8970c3cce6639c18f34846ef9d0ea11e229053192b2f7ccc68dd87cd |
| ripemd-160 | 80f850c7d7fef1edc3acd2aa20f11955119ae5da |
13888980 as geometric shapes
Circle
Radius = n| Diameter | 27777960 |
|---|---|
| Circumference | 87267035.067711 |
| Area | 6.0602505235737E+14 |
Sphere
Radius = n| Volume | 1.1222759775587E+22 |
|---|---|
| Surface area | 2.4241002094295E+15 |
| Circumference | 87267035.067711 |
Square
Length = n| Perimeter | 55555920 |
|---|---|
| Area | 192903765440400 |
| Diagonal | 19641983.883529 |
Cube
Length = n| Surface area | 1157422592642400 |
|---|---|
| Volume | 2.6792365401264E+21 |
| Space diagonal | 24056419.025308 |
Equilateral Triangle
Length = n| Perimeter | 41666940 |
|---|---|
| Area | 83529780678531 |
| Altitude | 12028209.512654 |
Triangular Pyramid
Length = n| Surface area | 83529780678531 |
|---|---|
| Volume | 3.1575105432103E+20 |
| Height | 6547327.9611762 |