What is 3.05*10^{-15} ?

The solution to 3.05*10^{-15} is (61)/(20*10^{15)}

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simplify 3.05*10^{-15}

simplify

3.05 \cdot 1 0^{- 15}

\frac{61}{20 \cdot 1 0 ^{15}}

Decimal Notation

3.05 E - 15

Solution steps

3.05 \cdot 1 0^{- 15}

Apply exponent rule:

a^{- b} = \frac{1}{a ^{b}}

1 0^{- 15} = \frac{1}{1 0 ^{15}}

= 3.05 \cdot \frac{1}{1 0 ^{15}}

3.05 \cdot \frac{1}{1 0 ^{15}} = \frac{3.05}{1 0 ^{15}}

= \frac{3.05}{1 0 ^{15}}

\frac{3.05}{1 0 ^{15}} = \frac{305}{100 \cdot 1 0 ^{15}}

= \frac{305}{100 \cdot 1 0 ^{15}}

Factor the number:

305 = 5 \cdot 61

= \frac{5 \cdot 61}{100 \cdot 1 0 ^{15}}

Factor the number:

100 = 5 \cdot 20

= \frac{5 \cdot 61}{5 \cdot 20 \cdot 1 0 ^{15}}

Cancel the common factor:

5

= \frac{61}{20 \cdot 1 0 ^{15}}

3 x^{2} y (5 x^{3} y^{7})

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3^{3 \circ} 3

100000 \cdot (1 + 0.08)^{- 5}

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