Evaluate
28800000000000000000000000\sqrt{5}\approx 6.439875775 \cdot 10^{25}
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28800000000000000000000000\sqrt{5}
Factor 4147200000000000000000000000000000000000000000000000=28800000000000000000000000^{2}\times 5. Rewrite the square root of the product \sqrt{28800000000000000000000000^{2}\times 5} as the product of square roots \sqrt{28800000000000000000000000^{2}}\sqrt{5}. Take the square root of 28800000000000000000000000^{2}.
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