How many sig figs in 389? (Significant figures in 389)

How many sig figs in 389?

Here we will count how many significant figures (sig figs) are in 389 and show you what the sig figs in 389 are. In addition, we will also use the significant figures we found to write 389 in Scientific Notation and E-notation.

The significant figures of any number, like 389, are digits greater than 0, zeros between digits that are greater than 0, and trailing zeros in a number with a decimal point. Leading zeros and trailing zeros in a number without a decimal point are not significant figures. Using these parameters, we found our answers:

What are the sigs figs of 389?
Answer: 3 8 9

How many sig figs in 389?
Answer: 3

Using the significant figures of 389, we can express 389 in Scientific Notation and E-notation:

Scientific Notation:
389 = 3.89 × 10²

E-notation:
389 = 3.89e+2

Significant Figures Calculator
Use the Significant Figures Calculator to determine how many significant figures there are in a number and what the significant figures are.

How many sig figs in 389.0?
Here is the next math problem related to significant figures on our list that we have solved for you!