12853872 (number)
12853872 is an even 8-digits composite number following 12853871 and preceding 12853873. In scientific notation, it is written as 1.2853872 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 4097280 positive integers (up to 12853872) that are relatively prime to 12853872.
Interesting facts
- 12853872 has 40 divisors, whose sum is 28882080
- The reverse of 12853872 is 27835821
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
| Name | twelve million eight hundred fifty-three thousand eight hundred seventy-two |
|---|
Notation
| Scientific notation | 1.2853872 × 10^7 |
|---|---|
| Engineering notation | 1.2853872 × 10^6 |
Prime Factorization of 12853872
Prime Factorization 2 × 2 × 2 × 2 × 9 × 23 × 3881
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 1606734 | Product of the distinct prime numbers |
The prime factorization of 12853872 is 2 × 2 × 2 × 2 × 9 × 23 × 3881. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12853872)
Multiplication
n×y| n×2 | 25707744 |
|---|---|
| n×3 | 38561616 |
| n×4 | 51415488 |
| n×5 | 64269360 |
Division
n÷y| n÷2 | 6426936 |
|---|---|
| n÷3 | 4284624 |
| n÷3 | 3213468 |
| n÷5 | 2570774.4 |
Exponentiation
ny| n2 | 165222025392384 |
|---|---|
| n3 | 2.1237427659745E+21 |
| n4 | 2.7298317674762E+28 |
| n5 | 3.5088908120672E+35 |
Nth Root
y√n| 2√n | 3585.2296997543 |
|---|---|
| 3√n | 234.24913198967 |
| 4√n | 59.876787653934 |
| 5√n | 26.412334828168 |
Divisors of 12853872
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 | -12853871 | 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 12853872 can be divided by 40 positive divisors. The sum of these divisors (counting 12853872) is 1, the average is 0.025.
Base conversion 12853872
| Base | System | Value |
|---|---|---|
| 2 | Binary | 110001000010001001110000 |
| 3 | Ternary | 220012001012100 |
| 4 | Quaternary | 301002021300 |
| 5 | Quinary | 11242310442 |
| 6 | Senary | 1135300400 |
| 8 | Octal | 61021160 |
| 10 | Decimal | 12853872 |
| 12 | Duodecimal | 437a700 |
| 16 | Hexadecimal | c42270 |
| 20 | Vigesimal | 406edc |
| 36 | Base36 | 7ni40 |
Cryptographic Hash Functions
| md5 | 1bce94d4c47ef3b19a7fc9f334a3f6f0 |
|---|---|
| sha1 | 483f44fe0cc232945687d65c9af5936075b28b2d |
| sha256 | bc33bcabee8baf2c923ba854beed797084b455e02d050ec1db042348678e8420 |
| sha512 | 07715461e1d3b56b76d42eca80354c585d4dbc58317d8b85d6088099bdbcc62de49e277b6f4501028e456229bb49c8e30fb04d66c1e137ecbb1bc6d1876c2376 |
| ripemd-160 | e0b6be0d2f4fde1b1ddcdc8e45b7c7844341f2ec |
12853872 as geometric shapes
Circle
Radius = n| Diameter | 25707744 |
|---|---|
| Circumference | 80763259.690767 |
| Area | 5.1906030118394E+14 |
Sphere
Radius = n| Volume | 8.8959128955997E+21 |
|---|---|
| Surface area | 2.0762412047358E+15 |
| Circumference | 80763259.690767 |
Square
Length = n| Perimeter | 51415488 |
|---|---|
| Area | 165222025392384 |
| Diagonal | 18178120.111408 |
Cube
Length = n| Surface area | 991332152354304 |
|---|---|
| Volume | 2.1237427659745E+21 |
| Space diagonal | 22263559.377987 |
Equilateral Triangle
Length = n| Perimeter | 38561616 |
|---|---|
| Area | 71543235627261 |
| Altitude | 11131779.688993 |
Triangular Pyramid
Length = n| Surface area | 71543235627261 |
|---|---|
| Volume | 2.502854852194E+20 |
| Height | 6059373.3704693 |