13385680

13,385,680 is an even composite number composed of six prime numbers multiplied together.

13385680 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.

Prime factorization of 13385680:

24 × 5 × 7 × 11 × 41 × 53

(2 × 2 × 2 × 2 × 5 × 7 × 11 × 41 × 53)

See below for interesting mathematical facts about the number 13385680 from the Numbermatics database.

Names of 13385680

• Cardinal: 13385680 can be written as Thirteen million, three hundred eighty-five thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.338568 × 107

Factors of 13385680

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 119

Divisors of 13385680

• Number of divisors d(n): 160
• Complete list of divisors:
• Sum of all divisors σ(n): 40497408
• Sum of proper divisors (its aliquot sum) s(n): 27111728
• 13385680 is an abundant number, because the sum of its proper divisors (27111728) is greater than itself. Its abundance is 13726048

Bases of 13385680

• Binary: 110011000011111111010000 2
• Base-36: 7YWGG

Squares and roots of 13385680

• 13385680 squared (133856802) is 179176429062400
• 13385680 cubed (133856803) is 2398398342971986432000
• The square root of 13385680 is 3658.6445577563
• The cube root of 13385680 is 237.4361342587

Scales and comparisons

How big is 13385680?
• 13,385,680 seconds is equal to 22 weeks, 22 hours, 14 minutes, 40 seconds.
• To count from 1 to 13,385,680 would take you about thirty-three weeks!

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.

Note: we do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!

• A cube with a volume of 13385680 cubic inches would be around 19.8 feet tall.

Recreational maths with 13385680

• 13385680 backwards is 08658331
• The number of decimal digits it has is: 8
• The sum of 13385680's digits is 34
• More coming soon!

The information we have on file for 13385680 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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