131200

131,200 is an even composite number composed of three prime numbers multiplied together.

What does the number 131200 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 48 divisors.

131200 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 131200:

27 × 52 × 41

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 41)

See below for interesting mathematical facts about the number 131200 from the Numbermatics database.

Names of 131200

• Cardinal: 131200 can be written as One hundred thirty-one thousand, two hundred.

Scientific notation

• Scientific notation: 1.312 × 105

Factors of 131200

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 48

Divisors of 131200

• Number of divisors d(n): 48
• Complete list of divisors:
• Sum of all divisors σ(n): 332010
• Sum of proper divisors (its aliquot sum) s(n): 200810
• 131200 is an abundant number, because the sum of its proper divisors (200810) is greater than itself. Its abundance is 69610

Bases of 131200

• Binary: 1000000000100000002
• Base-36: 2T8G

Squares and roots of 131200

• 131200 squared (1312002) is 17213440000
• 131200 cubed (1312003) is 2258403328000000
• The square root of 131200 is 362.2154055255
• The cube root of 131200 is 50.8133637109

Scales and comparisons

How big is 131200?
• 131,200 seconds is equal to 12 hours, 26 minutes, 40 seconds.
• To count from 1 to 131,200 would take you about twelve hours.

This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 131200 cubic inches would be around 4.2 feet tall.

Recreational maths with 131200

• 131200 backwards is 002131
• The number of decimal digits it has is: 6
• The sum of 131200's digits is 7
• More coming soon!

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