Question

1.78E12 is this a scientific notation?

Answer 1

Yes, \(1.78 \times 10^{12}\) is in scientific notation. In scientific notation, a number is expressed as a product of a coefficient (in this case, 1.78) and a power of 10 (in this case, \(10^{12}\)). The coefficient is typically a number greater than or equal to 1 and less than 10. The notation \(1.78E12\) is a shorthand used to represent \(1.78 \times 10^{12}\), particularly in programming and calculators.