256 is a composite number, with the factorization 256 = 2 8, which makes it a power of two. 256 is 4 raised to the 4th power, so in tetration notation, 256 is 2 4.

Where is area code 256? Area code 256 is located in northeastern Alabama and covers Huntsville, Decatur, and Madison. It has a single overlay (938) that serves the same area.

The even number 256 is spelled 🔊, and written in words: two hundred and fifty-six. The ordinal number 256th is said 🔊 and written as: two hundred and fifty-sixth.

Feb 5, 2026 · Explore the hidden properties of 256, an even number composed of a one prime number multiplied by itself eight times. Includes Prime Factorization, Divisors, Bases and Fun Facts for …

3 days ago · 256 is an area code located in the state of Alabama, US. The largest city it serves is Huntsville. Find out where 256 area code zone from, which states, counties and cities it covers. Get …

Discover the fascinating world of the number 256! Explore its meanings, facts, significance in mathematics, science, religion, folklore, angel numbers, arts, and more.

256 (two hundred fifty-six) number properties, facts, conversions, calculations and translations.

About "About a number" Calculator This calculator will show all facts for a given number. For example, it can help you find out what is number 256? Enter number (e.g. '256') and hit the 'Calculate' button.

Browse area code 256 phone numbers, prefixes and exchanges. The 256 area code serves Huntsville, Birmingham, Gadsden, Decatur, Anniston, covering 98 ZIP codes in 27 counties.

There are 128 positive integers (up to 256) that are relatively prime to 256. The prime factorization of 256 is 2 8. Since it has a total of 8 prime factors, 256 is a composite number. The number 256 can …