What is 1.38*10^{-23} ?

The solution to 1.38*10^{-23} is (69)/(50*10^{23)}

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simplify 1.38*10^{-23}

simplify

1.38 \cdot 1 0^{- 23}

\frac{69}{50 \cdot 1 0 ^{23}}

Decimal Notation

1.38 E - 23

Solution steps

1.38 \cdot 1 0^{- 23}

Apply exponent rule:

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

1 0^{- 23} = \frac{1}{1 0 ^{23}}

= 1.38 \cdot \frac{1}{1 0 ^{23}}

1.38 \cdot \frac{1}{1 0 ^{23}} = \frac{1.38}{1 0 ^{23}}

= \frac{1.38}{1 0 ^{23}}

\frac{1.38}{1 0 ^{23}} = \frac{138}{100 \cdot 1 0 ^{23}}

= \frac{138}{100 \cdot 1 0 ^{23}}

Factor the number:

138 = 2 \cdot 69

= \frac{2 \cdot 69}{100 \cdot 1 0 ^{23}}

Factor the number:

100 = 2 \cdot 50

= \frac{2 \cdot 69}{2 \cdot 50 \cdot 1 0 ^{23}}

Cancel the common factor:

2

= \frac{69}{50 \cdot 1 0 ^{23}}

1.8 \cdot 1 0^{- 3}

[(2^{3})^{5}]^{6}

2 e^{x} \cdot e^{x}

\frac{c ^{5}}{d ^{9}}

4 e^{- \frac{1}{2}}