The number 1729 is the Hardy-Ramanujan number — the smallest expressible as the sum of two cubes in two ways

A prime number cannot be divided evenly by any number except 1 and itself — the largest known has 24 million digits

Prime numbers are indivisible by any number other than 1 and themselves, with the largest known having 24 million digits

A googol is 10^100 — Google was named after it (misspelled)

Google's name, derived from a misspelling of "googol," represents 10^100

The Fibonacci sequence appears in sunflower seed patterns, pinecones, and galaxy spirals

Fibonacci sequence manifests in natural spirals and growth patterns

The word 'algorithm' comes from al-Khwarizmi, a 9th-century Persian mathematician

'Algorithm' derives from Al-Khwarizmi's name, pioneering mathematician

Pi has been calculated to over 100 trillion digits — but 39 digits is enough to measure the observable universe to the width of a hydrogen atom

Pi's 39-digit approximation measures universe's width to hydrogen atom's size

The first computer bug was an actual bug — a moth found in a Harvard Mark II relay in 1947

A moth caused a malfunction in the Harvard Mark II computer in 1947