12608730 (number)
12608730 is an even 8-digits composite number following 12608729 and preceding 12608731. In scientific notation, it is written as 1.2608730 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 128 positive divisors. There are 3041280 positive integers (up to 12608730) that are relatively prime to 12608730.
Interesting facts
- 12608730 has 128 divisors, whose sum is 37013760
- The reverse of 12608730 is 03780621
- Previous prime number is 67
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
| Name | twelve million six hundred eight thousand seven hundred thirty |
|---|
Notation
| Scientific notation | 1.2608730 × 10^7 |
|---|---|
| Engineering notation | 1.2608730 × 10^6 |
Prime Factorization of 12608730
Prime Factorization 2 × 9 × 3 × 41 × 5 × 67 × 17
Composite number| ω | Distinct Factors | 7 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 12608730 | Product of the distinct prime numbers |
The prime factorization of 12608730 is 2 × 9 × 3 × 41 × 5 × 67 × 17. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12608730)
Multiplication
n×y| n×2 | 25217460 |
|---|---|
| n×3 | 37826190 |
| n×4 | 50434920 |
| n×5 | 63043650 |
Division
n÷y| n÷2 | 6304365 |
|---|---|
| n÷3 | 4202910 |
| n÷3 | 3152182.5 |
| n÷5 | 2521746 |
Exponentiation
ny| n2 | 158980072212900 |
|---|---|
| n3 | 2.004536805913E+21 |
| n4 | 2.5274663360819E+28 |
| n5 | 3.1868140615746E+35 |
Nth Root
y√n| 2√n | 3550.8773563726 |
|---|---|
| 3√n | 232.75040658965 |
| 4√n | 59.589238595342 |
| 5√n | 26.310813064646 |
Divisors of 12608730
128 divisors
| τ | Total Divisors | 128 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -12608729 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 12608730 can be divided by 128 positive divisors. The sum of these divisors (counting 12608730) is 1, the average is 0.0078125.
Base conversion 12608730
| Base | System | Value |
|---|---|---|
| 2 | Binary | 110000000110010011011010 |
| 3 | Ternary | 212201120221000 |
| 4 | Quaternary | 300012103122 |
| 5 | Quinary | 11211434410 |
| 6 | Senary | 1130125430 |
| 8 | Octal | 60062332 |
| 10 | Decimal | 12608730 |
| 12 | Duodecimal | 4280876 |
| 16 | Hexadecimal | c064da |
| 20 | Vigesimal | 3ig1ga |
| 36 | Base36 | 7i8yi |
Cryptographic Hash Functions
| md5 | 99b665abd7adc0543f1944996823afa6 |
|---|---|
| sha1 | f31466fa028e3c5a13e16d48ca881f71957e6d83 |
| sha256 | 97e6729748038a241a5f21bacafc743d4c4bc3c1163ebc470f4023686e2ceeb6 |
| sha512 | 2e36492f50855e5929eac044a952bee6f596544cf453dedf8e498a75a2149ce8833aed7caa1c3c5b6bac9b663c6cd92ca3fed08ad3371f7f9854970243f0fd36 |
| ripemd-160 | 473a23408e07e04eb5e04ac3e682719ac35f6a9f |
12608730 as geometric shapes
Circle
Radius = n| Diameter | 25217460 |
|---|---|
| Circumference | 79222987.078194 |
| Area | 4.9945062693122E+14 |
Sphere
Radius = n| Volume | 8.396584137742E+21 |
|---|---|
| Surface area | 1.9978025077249E+15 |
| Circumference | 79222987.078194 |
Square
Length = n| Perimeter | 50434920 |
|---|---|
| Area | 158980072212900 |
| Diagonal | 17831436.970301 |
Cube
Length = n| Surface area | 953880433277400 |
|---|---|
| Volume | 2.004536805913E+21 |
| Space diagonal | 21838960.978918 |
Equilateral Triangle
Length = n| Perimeter | 37826190 |
|---|---|
| Area | 68840390615928 |
| Altitude | 10919480.489459 |
Triangular Pyramid
Length = n| Surface area | 68840390615928 |
|---|---|
| Volume | 2.3623692809985E+20 |
| Height | 5943812.3234335 |