Harmonic Number Calculator: Compute Hn Series Sum Instantly

Calculate Your Harmonic Number (Hn)

Quickly determine the nth harmonic number (Hn) with our online calculator. Explore this fundamental mathematical series, crucial in number theory, probability, and computer science, for any positive integer n. Our tool provides instant, accurate sums.

Formula:

The Harmonic Number Hn is defined as the sum of the reciprocals of the first n positive integers:
Hn = 1 + 1/2 + 1/3 + ... + 1/n
Where:

  • n: A positive integer representing the term number.

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