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0.00045 in scientific notation

0.00045 in scientific notation
4.5 × 10⁻⁴
4.5e-4

0.00045 in scientific notation written in scientific notation is 4.5 × 10⁻⁴.

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45000 in scientific notation = 4.5 × 10⁴123456 in scientific notation = 1.23456 × 10⁵0.0012 in scientific notation = 1.2 × 10⁻³6700000 in scientific notation = 6.7 × 10⁶299792458 in scientific notation = 2.99792458 × 10⁸0.025 in scientific notation = 2.5 × 10⁻²