What is the sum of the first 1000 natural numbers

Question

UpStudy AI · Accepted Answer

The sum of the first 1,000 natural numbers can be calculated using the formula for the sum of an arithmetic series. Here's how you can do it:

**Formula:**
$$
\text{Sum} = \frac{n(n + 1)}{2}
$$

Where:
- $$ n $$ is the number of terms to be added.

**Applying the Formula:**
$$
n = 1000
$$
$$
\text{Sum} = \frac{1000 \times (1000 + 1)}{2} = \frac{1000 \times 1001}{2}
$$

**Calculating:**
$$
\frac{1000 \times 1001}{2} = \frac{1,001,000}{2} = 500,500
$$

**Answer:**
The sum of the first 1,000 natural numbers is **500,500**.
The sum of the first 1,000 natural numbers is 500,500.

Upstudy AI Solution