2.99792458 × 10⁸
2.99792458e8
2.998
Coefficient
8
Exponent
9
Sig. Figures
Scientific notation format
a × 10ⁿ where 1 ≤ |a| < 10
- 299,792,458 = 2.99792458 × 10⁸
- 0.0000025 = 2.5 × 10⁻⁶
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