13449980

13,449,980 is an even composite number composed of three prime numbers multiplied together.

What does the number 13449980 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

13449980 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 13449980:

2² × 5 × 672499

(2 × 2 × 5 × 672499)

See below for interesting mathematical facts about the number 13449980 from the Numbermatics database.

Names of 13449980

Cardinal: 13449980 can be written as Thirteen million, four hundred forty-nine thousand, nine hundred eighty.

Scientific notation

Scientific notation: 1.344998 × 10⁷

Factors of 13449980

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 672506

Divisors of 13449980

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 5 10 20 672499 1344998 2689996 3362495 6724990 13449980
Sum of all divisors σ(n): 28245000
Sum of proper divisors (its aliquot sum) s(n): 14795020
13449980 is an abundant number, because the sum of its proper divisors (14795020) is greater than itself. Its abundance is 1345040

Bases of 13449980

Binary: 110011010011101011111100₂
Hexadecimal: 0xCD3AFC
Base-36: 80A2K

Squares and roots of 13449980

13449980 squared (13449980²) is 180901962000400
13449980 cubed (13449980³) is 2433127770866139992000
The square root of 13449980 is 3667.4214374681
The cube root of 13449980 is 237.8157130949

Scales and comparisons

How big is 13449980?

13,449,980 seconds is equal to 22 weeks, 1 day, 16 hours, 6 minutes, 20 seconds.
To count from 1 to 13,449,980 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. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
A cube with a volume of 13449980 cubic inches would be around 19.8 feet tall.

Recreational maths with 13449980

13449980 backwards is 08994431
The number of decimal digits it has is: 8
The sum of 13449980's digits is 38
More coming soon!

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The information we have on file for 13449980 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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