Power of 10 Formula:
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The power of 10 refers to the result of raising the number 10 to a specified exponent. It's commonly used in scientific notation to represent very large or very small numbers.
The calculator uses the power of 10 formula:
Where:
Explanation: Positive exponents result in large numbers (e.g., 10^3 = 1000), while negative exponents result in small numbers (e.g., 10^-3 = 0.001).
Details: Powers of 10 are fundamental in scientific notation, engineering, physics, and many other fields where numbers can vary over many orders of magnitude.
Tips: Enter any real number as the exponent. The calculator will compute 10 raised to that power.
Q1: What is 10 to the power of 0?
A: Any non-zero number to the power of 0 equals 1. So, 10^0 = 1.
Q2: How do negative exponents work?
A: A negative exponent means taking the reciprocal of the positive power. For example, 10^-2 = 1/(10^2) = 0.01.
Q3: What are some common powers of 10?
A: Common powers include 10^3 (thousand), 10^6 (million), 10^9 (billion), 10^-3 (milli), 10^-6 (micro), etc.
Q4: How is this used in scientific notation?
A: Scientific notation expresses numbers as a coefficient multiplied by 10 raised to an exponent (e.g., 3.45 × 10^6 = 3,450,000).
Q5: What's the largest power of 10 this calculator can handle?
A: The limit depends on your computer's floating-point arithmetic, typically up to about 10^308 before overflow occurs.