Evaluate
62812500
Factor
3\times 67\times 2^{2}\times 5^{7}
Quiz
Arithmetic
5 problems similar to:
\frac{ 6.7 { 10 }^{ -11 } 6 { 10 }^{ 24 } }{ 6.4 { 10 }^{ 6 } }
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\frac{6.7\times 10^{13}\times 6}{6.4\times 10^{6}}
To multiply powers of the same base, add their exponents. Add -11 and 24 to get 13.
\frac{6\times 6.7\times 10^{7}}{6.4}
Cancel out 10^{6} in both numerator and denominator.
\frac{40.2\times 10^{7}}{6.4}
Multiply 6 and 6.7 to get 40.2.
\frac{40.2\times 10000000}{6.4}
Calculate 10 to the power of 7 and get 10000000.
\frac{402000000}{6.4}
Multiply 40.2 and 10000000 to get 402000000.
\frac{4020000000}{64}
Expand \frac{402000000}{6.4} by multiplying both numerator and the denominator by 10.
62812500
Divide 4020000000 by 64 to get 62812500.
Examples
Quadratic equation
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometry
4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
Arithmetic
699 * 533
Matrix
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
Simultaneous equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}