Convert a standard number into scientific notation and check whether it is an exact power of 10.
Last updated: June 2026 | By Patchworkr Team
Exponential form rewrites a number as a coefficient multiplied by a power of 10. This makes large and small values easier to read and compare.
Scientific notation keeps the significant digits visible while compressing long strings of zeros into a compact exponent.
Move the decimal point so the coefficient is between 1 and 10. The number of places moved becomes the exponent on 10.
Convert 45,000 to exponential form.
1. Start with 45,000.
2. Move the decimal 4 places left to get 4.5.
3. Use 4 as the exponent on 10.
Final answer: 4.5 x 10^4
Scientific notation is the most common form of exponential notation when the coefficient is between 1 and 10.
Yes. The sign stays in front of the coefficient, such as -1.2 x 10^3.
Zero is allowed, but it is not a power of 10.
Yes. It accepts decimals and scientific notation as long as the value is finite.
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