20189328 (number)
20189328 is an even 8-digits composite number following 20189327 and preceding 20189329. In scientific notation, it is written as 2.0189328 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 40 positive divisors. There are 6614784 positive integers (up to 20189328) that are relatively prime to 20189328.
Interesting facts
- 20189328 has 40 divisors, whose sum is 53047200
- The reverse of 20189328 is 82398102
- Previous prime number is 59
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
| Name | twenty million one hundred eighty-nine thousand three hundred twenty-eight |
|---|
Notation
| Scientific notation | 2.0189328 × 10^7 |
|---|---|
| Engineering notation | 2.0189328 × 10^6 |
Prime Factorization of 20189328
Prime Factorization 2 × 2 × 2 × 2 × 3 × 59 × 7129
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 2523666 | Product of the distinct prime numbers |
The prime factorization of 20189328 is 2 × 2 × 2 × 2 × 3 × 59 × 7129. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20189328)
Multiplication
n×y| n×2 | 40378656 |
|---|---|
| n×3 | 60567984 |
| n×4 | 80757312 |
| n×5 | 100946640 |
Division
n÷y| n÷2 | 10094664 |
|---|---|
| n÷3 | 6729776 |
| n÷3 | 5047332 |
| n÷5 | 4037865.6 |
Exponentiation
ny| n2 | 407608965091584 |
|---|---|
| n3 | 8.2293510919745E+21 |
| n4 | 1.6614506842303E+29 |
| n5 | 3.354357281975E+36 |
Nth Root
y√n| 2√n | 4493.2536095796 |
|---|---|
| 3√n | 272.29559847781 |
| 4√n | 67.031735838926 |
| 5√n | 28.908421128033 |
Divisors of 20189328
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 | -20189327 | 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 20189328 can be divided by 40 positive divisors. The sum of these divisors (counting 20189328) is 1, the average is 0.025.
Base conversion 20189328
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1001101000001000010010000 |
| 3 | Ternary | 1101222201112220 |
| 4 | Quaternary | 1031001002100 |
| 5 | Quinary | 20132024303 |
| 6 | Senary | 2000421040 |
| 8 | Octal | 115010220 |
| 10 | Decimal | 20189328 |
| 12 | Duodecimal | 6917780 |
| 16 | Hexadecimal | 1341090 |
| 20 | Vigesimal | 663d68 |
| 36 | Base36 | c0q6o |
Cryptographic Hash Functions
| md5 | c423ed79307223dc32fd78908fa89b23 |
|---|---|
| sha1 | b93dd7b992992b05d19474fee0b83b1096d5d094 |
| sha256 | d48db31fb752ed10d60f34e21541df188354881082a08e0e0b4c3726ec2256dc |
| sha512 | f88d9997cd2ded38755076c58356b61bb5174d998f5777fb012579a0ea6a3738a9a9a13ef8d1b0180ff880e1624e82ce9573a6662803b45d43c844a88da6f412 |
| ripemd-160 | b71abe4768a07bf33a1f3b8939ef9e030194b16f |
20189328 as geometric shapes
Circle
Radius = n| Diameter | 40378656 |
|---|---|
| Circumference | 126853289.05143 |
| Area | 1.2805413302691E+15 |
Sphere
Radius = n| Volume | 3.4471025245811E+22 |
|---|---|
| Surface area | 5.1221653210762E+15 |
| Circumference | 126853289.05143 |
Square
Length = n| Perimeter | 80757312 |
|---|---|
| Area | 407608965091584 |
| Diagonal | 28552021.472799 |
Cube
Length = n| Surface area | 2445653790549504 |
|---|---|
| Volume | 8.2293510919745E+21 |
| Space diagonal | 34968941.866673 |
Equilateral Triangle
Length = n| Perimeter | 60567984 |
|---|---|
| Area | 1.764998592898E+14 |
| Altitude | 17484470.933336 |
Triangular Pyramid
Length = n| Surface area | 1.764998592898E+14 |
|---|---|
| Volume | 9.6983832698335E+20 |
| Height | 9517340.490933 |