What is 6.4*10^{-19}(49) ?

The solution to 6.4*10^{-19}(49) is (49)/(5^{20)*16384}

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simplify 6.4*10^{-19}(49)

simplify

6.4 \cdot 1 0^{- 19} (49)

\frac{49}{5 ^{20} \cdot 16384}

Decimal Notation

3.136 E - 17

Solution steps

6.4 \cdot 1 0^{- 19} (49)

Apply rule:

(a) = a

(49) = 49

= 6.4 \cdot 1 0^{- 19} \cdot 49

Multiply the numbers:

6.4 \cdot 49 = 313.6

= 313.6 \cdot 1 0^{- 19}

= 1 0^{- 19} \cdot 313.6

Apply exponent rule:

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

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

= \frac{1}{1 0 ^{19}} \cdot 313.6

\frac{1}{1 0 ^{19}} \cdot 313.6 = \frac{313.6}{1 0 ^{19}}

= \frac{313.6}{1 0 ^{19}}

\frac{313.6}{1 0 ^{19}} = \frac{3136}{10 \cdot 1 0 ^{19}}

= \frac{3136}{10 \cdot 1 0 ^{19}}

10 \cdot 1 0^{19} = 1 0^{20}

= \frac{3136}{1 0 ^{20}}

Factor

3136 : 2^{6} \cdot 49

= \frac{2 ^{6} \cdot 49}{1 0 ^{20}}

Factor

1 0^{20} : 2^{20} \cdot 5^{20}

= \frac{2 ^{6} \cdot 49}{2 ^{20} \cdot 5 ^{20}}

\frac{2 ^{6}}{2 ^{20}} = \frac{1}{2 ^{14}}

= \frac{49}{2 ^{14} \cdot 5 ^{20}}

2^{14} = 16384

= \frac{49}{5 ^{20} \cdot 16384}

e^{5 x} (e^{5 x})

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

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

(5 x^{3}) (3 x^{3})

e^{- x = 1}

What is 6.4*10^{-19}(49) ?
The solution to 6.4*10^{-19}(49) is (49)/(5^{20)*16384}