100 to the 5th power, written as 1005, means multiplying 100 by itself four more times. In simpler terms, it can be expressed as:
- 100 × 100 × 100 × 100 × 100
To calculate it step by step:
- First, calculate 100 × 100 = 10,000
- Next, multiply that result by 100: 10,000 × 100 = 1,000,000
- Now multiply 1,000,000 by 100: 1,000,000 × 100 = 100,000,000
- Finally, multiply 100,000,000 by 100: 100,000,000 × 100 = 10,000,000,000
Therefore, 1005 equals 10,000,000,000, or ten billion.