16235440 (number)
16235440 is an even 8-digits composite number following 16235439 and preceding 16235441. In scientific notation, it is written as 1.6235440 × 10^7. The sum of its digits is 25. It has a total of 8 prime factors and 80 positive divisors. There are 5879808 positive integers (up to 16235440) that are relatively prime to 16235440.
Interesting facts
- 16235440 has 80 divisors, whose sum is 41434848
- The reverse of 16235440 is 04453261
- Previous prime number is 67
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 25
- Digital Root 7
Name
| Name | sixteen million two hundred thirty-five thousand four hundred forty |
|---|
Notation
| Scientific notation | 1.6235440 × 10^7 |
|---|---|
| Engineering notation | 1.6235440 × 10^6 |
Prime Factorization of 16235440
Prime Factorization 2 × 2 × 2 × 2 × 5 × 13 × 67 × 233
Composite number| ω | Distinct Factors | 5 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 8 | Total number of prime factors |
| rad | Radical | 2029430 | Product of the distinct prime numbers |
The prime factorization of 16235440 is 2 × 2 × 2 × 2 × 5 × 13 × 67 × 233. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 16235440)
Multiplication
n×y| n×2 | 32470880 |
|---|---|
| n×3 | 48706320 |
| n×4 | 64941760 |
| n×5 | 81177200 |
Division
n÷y| n÷2 | 8117720 |
|---|---|
| n÷3 | 5411813.3333333 |
| n÷3 | 4058860 |
| n÷5 | 3247088 |
Exponentiation
ny| n2 | 263589511993600 |
|---|---|
| n3 | 4.2794917066014E+21 |
| n4 | 6.9479430833024E+28 |
| n5 | 1.1280291305237E+36 |
Nth Root
y√n| 2√n | 4029.3225237005 |
|---|---|
| 3√n | 253.2141791144 |
| 4√n | 63.476944820151 |
| 5√n | 27.675330287147 |
Divisors of 16235440
80 divisors
| τ | Total Divisors | 80 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -16235439 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.0125 | 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 | 80 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 16235440 can be divided by 80 positive divisors. The sum of these divisors (counting 16235440) is 1, the average is 0.0125.
Base conversion 16235440
| Base | System | Value |
|---|---|---|
| 2 | Binary | 111101111011101110110000 |
| 3 | Ternary | 1010112211211121 |
| 4 | Quaternary | 331323232300 |
| 5 | Quinary | 13124013230 |
| 6 | Senary | 1335552024 |
| 8 | Octal | 75735660 |
| 10 | Decimal | 16235440 |
| 12 | Duodecimal | 552b614 |
| 16 | Hexadecimal | f7bbb0 |
| 20 | Vigesimal | 5198c0 |
| 36 | Base36 | 9nzcg |
Cryptographic Hash Functions
| md5 | b7f8ea3be6cb58c54ed470d0063be797 |
|---|---|
| sha1 | 3fd1aa0b4da4a49ebdaa756d61572149dd06fcab |
| sha256 | d00cf7914e2be3dd7e157e18c0ff8a35a0e57e0d368b15ea1900691c2e4ba733 |
| sha512 | 0c44d9721fced1de744f9cb711761cdc72714cfc71ae21e4bdcf5c45d2fc3054915da26adb533f4910b8c5e74d47d5cc68f5dd18005b4bd63b57fb47271b9af1 |
| ripemd-160 | 616605e7726872913a0af894a0d0c8142c3636b8 |
16235440 as geometric shapes
Circle
Radius = n| Diameter | 32470880 |
|---|---|
| Circumference | 102010278.0636 |
| Area | 8.2809087444241E+14 |
Sphere
Radius = n| Volume | 1.7925892942076E+22 |
|---|---|
| Surface area | 3.3123634977696E+15 |
| Circumference | 102010278.0636 |
Square
Length = n| Perimeter | 64941760 |
|---|---|
| Area | 263589511993600 |
| Diagonal | 22960379.439095 |
Cube
Length = n| Surface area | 1581537071961600 |
|---|---|
| Volume | 4.2794917066014E+21 |
| Space diagonal | 28120606.963236 |
Equilateral Triangle
Length = n| Perimeter | 48706320 |
|---|---|
| Area | 1.141376067788E+14 |
| Altitude | 14060303.481618 |
Triangular Pyramid
Length = n| Surface area | 1.141376067788E+14 |
|---|---|
| Volume | 5.043429342949E+20 |
| Height | 7653459.8130315 |