10⋅2⋅19⋅5

The product of 10, 2, 19, and 5 is 1900.

To calculate the product of 10, 2, 19, and 5, follow these steps:

Step 1: Multiply 10 by 2
10 * 2 = 20

Step 2: Multiply the result from step 1 by 19
20 * 19 = 380

Step 3: Multiply the result from step 2 by 5
380 * 5 = 1900

Therefore, the product of 10, 2, 19, and 5 is 1900.