How many digits are there in square root of 1838736.

Answer

To find out how many digits are there in the square root of 1838736, we can follow these steps:

### Step 1: Count the number of digits in the number
First, we need to determine how many digits are in the number 1838736.

- The number 1838736 has 7 digits.

### Step 2: Determine if the number of digits is odd or even
Next, we check if the number of digits (7) is odd or even.

- Since 7 is odd, we will use the formula for odd digits.

### Step 3: Apply the formula for odd digits
The formula to find the number of digits in the square root of a number with an odd number of digits is given by:

\[ \text{Number of digits in square root} = \frac{n + 1}{2} \]

Where \( n \) is the number of digits in the original number.

- Here, \( n = 7 \).

### Step 4: Substitute the value into the formula
Now we substitute \( n \) into the formula:

\[ \text{Number of digits in square root} = \frac{7 + 1}{2} = \frac{8}{2} = 4 \]

### Conclusion
Thus, the number of digits in the square root of 1838736 is **4**.

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