12851616 (number)
12851616 is an even 8-digits composite number following 12851615 and preceding 12851617. In scientific notation, it is written as 1.2851616 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 48 positive divisors. There are 4209408 positive integers (up to 12851616) that are relatively prime to 12851616.
Interesting facts
- 12851616 has 48 divisors, whose sum is 34322400
- The reverse of 12851616 is 61615821
- Previous prime number is 59
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
| Name | twelve million eight hundred fifty-one thousand six hundred sixteen |
|---|
Notation
| Scientific notation | 1.2851616 × 10^7 |
|---|---|
| Engineering notation | 1.2851616 × 10^6 |
Prime Factorization of 12851616
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 59 × 2269
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 8 | Total number of prime factors |
| rad | Radical | 803226 | Product of the distinct prime numbers |
The prime factorization of 12851616 is 2 × 2 × 2 × 2 × 2 × 3 × 59 × 2269. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12851616)
Multiplication
n×y| n×2 | 25703232 |
|---|---|
| n×3 | 38554848 |
| n×4 | 51406464 |
| n×5 | 64258080 |
Division
n÷y| n÷2 | 6425808 |
|---|---|
| n÷3 | 4283872 |
| n÷3 | 3212904 |
| n÷5 | 2570323.2 |
Exponentiation
ny| n2 | 165164033811456 |
|---|---|
| n3 | 2.1226247395558E+21 |
| n4 | 2.7279158064872E+28 |
| n5 | 3.5058126425304E+35 |
Nth Root
y√n| 2√n | 3584.9150617553 |
|---|---|
| 3√n | 234.23542672997 |
| 4√n | 59.874160217537 |
| 5√n | 26.41140763034 |
Divisors of 12851616
48 divisors
| τ | Total Divisors | 48 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -12851615 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 12851616 can be divided by 48 positive divisors. The sum of these divisors (counting 12851616) is 1, the average is 0.020833333333333.
Base conversion 12851616
| Base | System | Value |
|---|---|---|
| 2 | Binary | 110001000001100110100000 |
| 3 | Ternary | 220011221002210 |
| 4 | Quaternary | 301001212200 |
| 5 | Quinary | 11242222431 |
| 6 | Senary | 1135242120 |
| 8 | Octal | 61014640 |
| 10 | Decimal | 12851616 |
| 12 | Duodecimal | 4379340 |
| 16 | Hexadecimal | c419a0 |
| 20 | Vigesimal | 40690g |
| 36 | Base36 | 7ngdc |
Cryptographic Hash Functions
| md5 | dfeec8e839c886671dc47772cf9bf8b6 |
|---|---|
| sha1 | dba1f0810ecb39e34e76daa207c3841788ef32d2 |
| sha256 | d5a7cb43ec34f49d99fc09e7fa859891d48640999d6fab421c4d2548e444b2eb |
| sha512 | 1868a0a8d160db7359c49c0826f33078cdeefc4279bb53a2bdbb496fc1cb176e857b5c6643446a36f287b7a333182d5e5b97ef1d0a49f1e5f47cd33699722b35 |
| ripemd-160 | a60fd952c9f64bbe4100bed2032ecc7059249812 |
12851616 as geometric shapes
Circle
Radius = n| Diameter | 25703232 |
|---|---|
| Circumference | 80749084.824714 |
| Area | 5.1887811525933E+14 |
Sphere
Radius = n| Volume | 8.8912297174888E+21 |
|---|---|
| Surface area | 2.0755124610373E+15 |
| Circumference | 80749084.824714 |
Square
Length = n| Perimeter | 51406464 |
|---|---|
| Area | 165164033811456 |
| Diagonal | 18174929.645611 |
Cube
Length = n| Surface area | 990984202868736 |
|---|---|
| Volume | 2.1226247395558E+21 |
| Space diagonal | 22259651.871365 |
Equilateral Triangle
Length = n| Perimeter | 38554848 |
|---|---|
| Area | 71518124536116 |
| Altitude | 11129825.935683 |
Triangular Pyramid
Length = n| Surface area | 71518124536116 |
|---|---|
| Volume | 2.5015372454238E+20 |
| Height | 6058309.8818704 |