12853888 (number)
12853888 is an even 8-digits composite number following 12853887 and preceding 12853889. In scientific notation, it is written as 1.2853888 × 10^7. The sum of its digits is 43. It has a total of 9 prime factors and 32 positive divisors. There are 6371328 positive integers (up to 12853888) that are relatively prime to 12853888.
Interesting facts
- 12853888 has 32 divisors, whose sum is 25829460
- The reverse of 12853888 is 88835821
- Previous prime number is 137
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 43
- Digital Root 7
Name
| Name | twelve million eight hundred fifty-three thousand eight hundred eighty-eight |
|---|
Notation
| Scientific notation | 1.2853888 × 10^7 |
|---|---|
| Engineering notation | 1.2853888 × 10^6 |
Prime Factorization of 12853888
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 137 × 733
Composite number| ω | Distinct Factors | 3 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 9 | Total number of prime factors |
| rad | Radical | 200842 | Product of the distinct prime numbers |
The prime factorization of 12853888 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 137 × 733. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12853888)
Multiplication
n×y| n×2 | 25707776 |
|---|---|
| n×3 | 38561664 |
| n×4 | 51415552 |
| n×5 | 64269440 |
Division
n÷y| n÷2 | 6426944 |
|---|---|
| n÷3 | 4284629.3333333 |
| n÷3 | 3213472 |
| n÷5 | 2570777.6 |
Exponentiation
ny| n2 | 165222436716544 |
|---|---|
| n3 | 2.1237506966415E+21 |
| n4 | 2.7298453594552E+28 |
| n5 | 3.5089126507757E+35 |
Nth Root
y√n| 2√n | 3585.2319311308 |
|---|---|
| 3√n | 234.24922918437 |
| 4√n | 59.876806286999 |
| 5√n | 26.412341403575 |
Divisors of 12853888
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 | -12853887 | 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 12853888 can be divided by 32 positive divisors. The sum of these divisors (counting 12853888) is 1, the average is 0.03125.
Base conversion 12853888
| Base | System | Value |
|---|---|---|
| 2 | Binary | 110001000010001010000000 |
| 3 | Ternary | 220012001012221 |
| 4 | Quaternary | 301002022000 |
| 5 | Quinary | 11242311023 |
| 6 | Senary | 1135300424 |
| 8 | Octal | 61021200 |
| 10 | Decimal | 12853888 |
| 12 | Duodecimal | 437a714 |
| 16 | Hexadecimal | c42280 |
| 20 | Vigesimal | 406ee8 |
| 36 | Base36 | 7ni4g |
Cryptographic Hash Functions
| md5 | 0e61e126d3848699a4980c2c45a670d3 |
|---|---|
| sha1 | ba9082c50b8f54f3c0223be4306aed3d7f7967e2 |
| sha256 | 5c3b1afe40671307ea377dc90ea079f7167d1def14b815a4e24c8d9abfaf87f1 |
| sha512 | c7166bf2a5116e1d13ce78fc6a8f82d3aa0bee5b9223988248ef8623831f13aa51a1257940114fbe4d7478fbf451db7a56c8b56f600213f97ca23f576566c203 |
| ripemd-160 | 6d41c685373706414cad3e1ca7f12d76033ab1a9 |
12853888 as geometric shapes
Circle
Radius = n| Diameter | 25707776 |
|---|---|
| Circumference | 80763360.221732 |
| Area | 5.190615933969E+14 |
Sphere
Radius = n| Volume | 8.8959461155004E+21 |
|---|---|
| Surface area | 2.0762463735876E+15 |
| Circumference | 80763360.221732 |
Square
Length = n| Perimeter | 51415552 |
|---|---|
| Area | 165222436716544 |
| Diagonal | 18178142.738825 |
Cube
Length = n| Surface area | 991334620299264 |
|---|---|
| Volume | 2.1237506966415E+21 |
| Space diagonal | 22263587.0908 |
Equilateral Triangle
Length = n| Perimeter | 38561664 |
|---|---|
| Area | 71543413735847 |
| Altitude | 11131793.5454 |
Triangular Pyramid
Length = n| Surface area | 71543413735847 |
|---|---|
| Volume | 2.5028641985748E+20 |
| Height | 6059380.9129416 |