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Free online exponents & roots calculators. Fast, accurate, and always free to use.
Use our free exponent calculator to compute any base raised to any exponent. Get the result instantly.
Use our free power calculator to raise any number to any power. Get the exact result with step-by-step breakdown.
Use our free square calculator to square any number. Simply enter a number and get N².
Use our free cube calculator to cube any number. Simply enter a number and get N³.
Use our free square root calculator to find the square root of any number. Get the exact result.
Use our free cube root calculator to find the cube root of any number. Get the exact result.
Use our free nth root calculator to find the nth root of any number. Supports any positive integer root.
Use our free radical simplifier to simplify square roots. Factor out perfect squares from the radicand.
Use our free logarithm calculator to compute log base b of any number. Supports any positive base.
Use our free natural log calculator to compute ln(x), the natural logarithm of any positive number.
Use our free antilog calculator to compute the inverse logarithm (10^x or b^x) of any number with any base.
Use our free exponential growth calculator to model growth over time. Calculate final value given initial amount, growth rate, and time period.
Use our free exponential decay calculator to model decay over time. Calculate remaining value given initial amount, decay rate, and time period.
Addition, subtraction, multiplication, and division calculators.
Simplify, compare, and calculate with fractions.
Decimal conversion, rounding, and arithmetic calculators.
Solve equations, inequalities, and algebraic expressions.
Area, volume, perimeter, and shape calculators.
Sine, cosine, tangent, and trigonometric functions.
Mean, median, mode, standard deviation, and more.
Prime numbers, factorization, factors, multiples, and LCM calculators.
Binary, decimal, and hexadecimal converters and arithmetic.
Arithmetic and geometric sequences and series.
Matrix operations, determinants, and inverses.
Derivatives, integrals, and limits calculators.
Complex number arithmetic and conversions.
Vector operations, eigenvalues, and linear systems.
Round numbers to specified precision and significant figures.
Odd math tools and general-purpose calculators.