13943904 (number)
13943904 is an even 8-digits composite number following 13943903 and preceding 13943905. In scientific notation, it is written as 1.3943904 × 10^7. The sum of its digits is 33. It has a total of 8 prime factors and 48 positive divisors. There are 4290048 positive integers (up to 13943904) that are relatively prime to 13943904.
Interesting facts
- 13943904 has 48 divisors, whose sum is 39421872
- The reverse of 13943904 is 40934931
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
| Name | thirteen million nine hundred forty-three thousand nine hundred four |
|---|
Notation
| Scientific notation | 1.3943904 × 10^7 |
|---|---|
| Engineering notation | 1.3943904 × 10^6 |
Prime Factorization of 13943904
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 13 × 11173
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 8 | Total number of prime factors |
| rad | Radical | 871494 | Product of the distinct prime numbers |
The prime factorization of 13943904 is 2 × 2 × 2 × 2 × 2 × 3 × 13 × 11173. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13943904)
Multiplication
n×y| n×2 | 27887808 |
|---|---|
| n×3 | 41831712 |
| n×4 | 55775616 |
| n×5 | 69719520 |
Division
n÷y| n÷2 | 6971952 |
|---|---|
| n÷3 | 4647968 |
| n÷3 | 3485976 |
| n÷5 | 2788780.8 |
Exponentiation
ny| n2 | 194432458761216 |
|---|---|
| n3 | 2.7111475394504E+21 |
| n4 | 3.7803981019932E+28 |
| n5 | 5.2713508215975E+35 |
Nth Root
y√n| 2√n | 3734.1537193854 |
|---|---|
| 3√n | 240.69189232631 |
| 4√n | 61.107722256564 |
| 5√n | 26.845832541346 |
Divisors of 13943904
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 | -13943903 | 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 13943904 can be divided by 48 positive divisors. The sum of these divisors (counting 13943904) is 1, the average is 0.020833333333333.
Base conversion 13943904
| Base | System | Value |
|---|---|---|
| 2 | Binary | 110101001100010001100000 |
| 3 | Ternary | 222020102102220 |
| 4 | Quaternary | 311030101200 |
| 5 | Quinary | 12032201104 |
| 6 | Senary | 1214511040 |
| 8 | Octal | 65142140 |
| 10 | Decimal | 13943904 |
| 12 | Duodecimal | 4805480 |
| 16 | Hexadecimal | d4c460 |
| 20 | Vigesimal | 472jf4 |
| 36 | Base36 | 8av6o |
Cryptographic Hash Functions
| md5 | 372ae3e5b6d6689b860a237c3b1619e7 |
|---|---|
| sha1 | 2043bd3d3eec519e122cd2b7282ac8ffdbeac7e0 |
| sha256 | ceed5108b7e01ffbc5e11fd07e77c55fde7fec61197153762a24dc433875dbdb |
| sha512 | 4dda20b230d66edffc9dbd67c4ce12207feead01226bf640a2324977b01c66059e6febcb645aa8abade7c14368146a18e4a7f9d528897895570af6d16925e63d |
| ripemd-160 | b2d3668ed514bf6d201ac93fc597df6141fee944 |
13943904 as geometric shapes
Circle
Radius = n| Diameter | 27887808 |
|---|---|
| Circumference | 87612132.737523 |
| Area | 6.1082758406364E+14 |
Sphere
Radius = n| Volume | 1.135642825698E+22 |
|---|---|
| Surface area | 2.4433103362545E+15 |
| Circumference | 87612132.737523 |
Square
Length = n| Perimeter | 55775616 |
|---|---|
| Area | 194432458761216 |
| Diagonal | 19719658.149228 |
Cube
Length = n| Surface area | 1166594752567296 |
|---|---|
| Volume | 2.7111475394504E+21 |
| Space diagonal | 24151550.183863 |
Equilateral Triangle
Length = n| Perimeter | 41831712 |
|---|---|
| Area | 84191724303742 |
| Altitude | 12075775.091931 |
Triangular Pyramid
Length = n| Surface area | 84191724303742 |
|---|---|
| Volume | 3.1951180165709E+20 |
| Height | 6573219.3830762 |