28335984 (number)
28335984 is an even 8-digits composite number following 28335983 and preceding 28335985. In scientific notation, it is written as 2.8335984 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 9008640 positive integers (up to 28335984) that are relatively prime to 28335984.
Interesting facts
- 28335984 has 40 divisors, whose sum is 73745280
- The reverse of 28335984 is 48953382
- Previous prime number is 4247
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
| Name | twenty-eight million three hundred thirty-five thousand nine hundred eighty-four |
|---|
Notation
| Scientific notation | 2.8335984 × 10^7 |
|---|---|
| Engineering notation | 2.8335984 × 10^6 |
Prime Factorization of 28335984
Prime Factorization 2 × 2 × 2 × 2 × 3 × 4247 × 139
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 3541998 | Product of the distinct prime numbers |
The prime factorization of 28335984 is 2 × 2 × 2 × 2 × 3 × 4247 × 139. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 28335984)
Multiplication
n×y| n×2 | 56671968 |
|---|---|
| n×3 | 85007952 |
| n×4 | 113343936 |
| n×5 | 141679920 |
Division
n÷y| n÷2 | 14167992 |
|---|---|
| n÷3 | 9445328 |
| n÷3 | 7083996 |
| n÷5 | 5667196.8 |
Exponentiation
ny| n2 | 802927989248256 |
|---|---|
| n3 | 2.2751754656491E+22 |
| n4 | 6.4469335591825E+29 |
| n5 | 1.8268020618206E+37 |
Nth Root
y√n| 2√n | 5323.1554551788 |
|---|---|
| 3√n | 304.86864898572 |
| 4√n | 72.959957889097 |
| 5√n | 30.936249362655 |
Divisors of 28335984
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 | -28335983 | 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 28335984 can be divided by 40 positive divisors. The sum of these divisors (counting 28335984) is 1, the average is 0.025.
Base conversion 28335984
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1101100000101111101110000 |
| 3 | Ternary | 1222022121122220 |
| 4 | Quaternary | 1230011331300 |
| 5 | Quinary | 24223222414 |
| 6 | Senary | 2451201040 |
| 8 | Octal | 154057560 |
| 10 | Decimal | 28335984 |
| 12 | Duodecimal | 95a6180 |
| 16 | Hexadecimal | 1b05f70 |
| 20 | Vigesimal | 8h1jj4 |
| 36 | Base36 | gvc6o |
Cryptographic Hash Functions
| md5 | a080a447a3cb1cadcdbef5725ad8d094 |
|---|---|
| sha1 | 7a44eb8ef639d6966ee270f64039c50e86579b61 |
| sha256 | bea2428c0309f9d9c90ed288d376cc09cca4e5c23d0d5ba29bb36426f5b72346 |
| sha512 | bea172f3eb19f52d0f21d01aa6a30911b31d3a2543af993c91e3d1055e35cb68a7bc81eb1deb975ef8e778d5d6ca6e708e7bf6ac2b29c42ad26bcf272413b51d |
| ripemd-160 | dbc0fbf214d1c7b972268c0365841cb4ca517d7a |
28335984 as geometric shapes
Circle
Radius = n| Diameter | 56671968 |
|---|---|
| Circumference | 178040238.33328 |
| Area | 2.5224726723839E+15 |
Sphere
Radius = n| Volume | 9.5302327046812E+22 |
|---|---|
| Surface area | 1.0089890689536E+16 |
| Circumference | 178040238.33328 |
Square
Length = n| Perimeter | 113343936 |
|---|---|
| Area | 802927989248256 |
| Diagonal | 40073132.875987 |
Cube
Length = n| Surface area | 4817567935489536 |
|---|---|
| Volume | 2.2751754656491E+22 |
| Space diagonal | 49079363.970459 |
Equilateral Triangle
Length = n| Perimeter | 85007952 |
|---|---|
| Area | 3.4767801804927E+14 |
| Altitude | 24539681.985229 |
Triangular Pyramid
Length = n| Surface area | 3.4767801804927E+14 |
|---|---|
| Volume | 2.6813200002495E+21 |
| Height | 13357710.958662 |