16289920 (number)
16289920 is an even 8-digits composite number following 16289919 and preceding 16289921. In scientific notation, it is written as 1.6289920 × 10^7. The sum of its digits is 37. It has a total of 9 prime factors and 32 positive divisors. There are 6515712 positive integers (up to 16289920) that are relatively prime to 16289920.
Interesting facts
- 16289920 has 32 divisors, whose sum is 38944620
- The reverse of 16289920 is 02998261
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 37
- Digital Root 1
Name
| Name | sixteen million two hundred eighty-nine thousand nine hundred twenty |
|---|
Notation
| Scientific notation | 1.6289920 × 10^7 |
|---|---|
| Engineering notation | 1.6289920 × 10^6 |
Prime Factorization of 16289920
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 25453
Composite number| ω | Distinct Factors | 3 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 9 | Total number of prime factors |
| rad | Radical | 254530 | Product of the distinct prime numbers |
The prime factorization of 16289920 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 25453. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 16289920)
Multiplication
n×y| n×2 | 32579840 |
|---|---|
| n×3 | 48869760 |
| n×4 | 65159680 |
| n×5 | 81449600 |
Division
n÷y| n÷2 | 8144960 |
|---|---|
| n÷3 | 5429973.3333333 |
| n÷3 | 4072480 |
| n÷5 | 3257984 |
Exponentiation
ny| n2 | 265361493606400 |
|---|---|
| n3 | 4.3227175019288E+21 |
| n4 | 7.0416722289019E+28 |
| n5 | 1.1470827727503E+36 |
Nth Root
y√n| 2√n | 4036.0773035213 |
|---|---|
| 3√n | 253.49709325757 |
| 4√n | 63.530129100462 |
| 5√n | 27.693878996401 |
Divisors of 16289920
32 divisors
| τ | Total Divisors | 32 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -16289919 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 16289920 can be divided by 32 positive divisors. The sum of these divisors (counting 16289920) is 1, the average is 0.03125.
Base conversion 16289920
| Base | System | Value |
|---|---|---|
| 2 | Binary | 111110001001000010000000 |
| 3 | Ternary | 1010122121120101 |
| 4 | Quaternary | 332021002000 |
| 5 | Quinary | 13132234140 |
| 6 | Senary | 1341052144 |
| 8 | Octal | 76110200 |
| 10 | Decimal | 16289920 |
| 12 | Duodecimal | 5557054 |
| 16 | Hexadecimal | f89080 |
| 20 | Vigesimal | 51g4g0 |
| 36 | Base36 | 9p5ds |
Cryptographic Hash Functions
| md5 | b94c45b8984d407bc408dbb36e109ef7 |
|---|---|
| sha1 | 818a587ce9cd48d914ba1970ae96ea08fc25e0d1 |
| sha256 | 87075b542dceedb4de47df1d66409a9df909d56cd007f8307454730294ec5204 |
| sha512 | 9654cc3f96445d75b5af162ef2bb42ff6c3fd4342dac9323be0934102e4f2d4a9d2ff5422a5c50bfc87005c7118643a3fffd4166f14f9899a1140e630d9ea7f1 |
| ripemd-160 | 3af37a1cfa9c018d61a40c12289ea7cd4bdd1c6d |
16289920 as geometric shapes
Circle
Radius = n| Diameter | 32579840 |
|---|---|
| Circumference | 102352585.99913 |
| Area | 8.3365771885948E+14 |
Sphere
Radius = n| Volume | 1.8106956730138E+22 |
|---|---|
| Surface area | 3.3346308754379E+15 |
| Circumference | 102352585.99913 |
Square
Length = n| Perimeter | 65159680 |
|---|---|
| Area | 265361493606400 |
| Diagonal | 23037425.793973 |
Cube
Length = n| Surface area | 1592168961638400 |
|---|---|
| Volume | 4.3227175019288E+21 |
| Space diagonal | 28214969.091232 |
Equilateral Triangle
Length = n| Perimeter | 48869760 |
|---|---|
| Area | 1.1490489732466E+14 |
| Altitude | 14107484.545616 |
Triangular Pyramid
Length = n| Surface area | 1.1490489732466E+14 |
|---|---|
| Volume | 5.0943714312793E+20 |
| Height | 7679141.9313242 |