Evaluate
2\sqrt{1292690}\approx 2273.930517848
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2\sqrt{1292690}
Factor 5170760=2^{2}\times 1292690. Rewrite the square root of the product \sqrt{2^{2}\times 1292690} as the product of square roots \sqrt{2^{2}}\sqrt{1292690}. Take the square root of 2^{2}.
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