What is (2.3*10^{-19})*0.28 ?

The solution to (2.3*10^{-19})*0.28 is (161)/(25*10^{20)}

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simplify (2.310^{-19})0.28

simplify

(2.3 \cdot 1 0^{- 19}) \cdot 0.28

\frac{161}{25 \cdot 1 0 ^{20}}

Decimal

6.44 E - 20

Solution steps

(2.3 \cdot 1 0^{- 19}) \cdot 0.28

Apply exponent rule:

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

1 0^{- 19} = \frac{1}{1 0 ^{19}}

= 2.3 \cdot \frac{1}{1 0 ^{19}} \cdot 0.28

2.3 \cdot \frac{1}{1 0 ^{19}} = \frac{23}{1 0 ^{20}}

= \frac{23}{1 0 ^{20}} \cdot 0.28

\frac{23}{1 0 ^{20}} \cdot 0.28 = \frac{6.44}{1 0 ^{20}}

= \frac{6.44}{1 0 ^{20}}

\frac{6.44}{1 0 ^{20}} = \frac{644}{100 \cdot 1 0 ^{20}}

= \frac{644}{100 \cdot 1 0 ^{20}}

Factor the number:

644 = 4 \cdot 161

= \frac{4 \cdot 161}{100 \cdot 1 0 ^{20}}

Factor the number:

100 = 4 \cdot 25

= \frac{4 \cdot 161}{4 \cdot 25 \cdot 1 0 ^{20}}

Cancel the common factor:

4

= \frac{161}{25 \cdot 1 0 ^{20}}

16 e^{- 0.000121 (8967)}

6 (2 ab)^{2}

e^{- \frac{4.5}{6}}

(4 x^{2} y^{2}) (3 x y^{3})

5.46 x^{- 0.278}

What is (2.3*10^{-19})*0.28 ?
The solution to (2.3*10^{-19})*0.28 is (161)/(25*10^{20)}