13890408
13,890,408 is an even composite number composed of five prime numbers multiplied together.
What does the number 13890408 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 64 divisors.
13890408 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 13890408:
23 × 3 × 7 × 89 × 929
(2 × 2 × 2 × 3 × 7 × 89 × 929)See below for interesting mathematical facts about the number 13890408 from the Numbermatics database.
Names of 13890408
- Cardinal: 13890408 can be written as Thirteen million, eight hundred ninety thousand, four hundred eight.
Scientific notation
- Scientific notation: 1.3890408 × 107
Factors of 13890408
Divisors of 13890408
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 89 168 178 267 356 534 623 712 929 1068 1246 1858 1869 2136 2492 2787 3716 3738 4984 5574 6503 7432 7476 11148 13006 14952 19509 22296 26012 39018 52024 78036 82681 156072 165362 248043 330724 496086 578767 661448 992172 1157534 1736301 1984344 2315068 3472602 4630136 6945204 13890408
- Sum of all divisors σ(n): 40176000
- Sum of proper divisors (its aliquot sum) s(n): 26285592
- 13890408 is an abundant number, because the sum of its proper divisors (26285592) is greater than itself. Its abundance is 12395184
Bases of 13890408
- Binary: 1101001111110011011010002
- Hexadecimal: 0xD3F368
- Base-36: 89PWO
Squares and roots of 13890408
- 13890408 squared (138904082) is 192943434406464
- 13890408 cubed (138904083) is 2680063024827022797312
-
The
square root of 13890408 is 3726.9837670695 -
The
cube root of 13890408 is 240.3836918145
Scales and comparisons
How big is 13890408?- 13,890,408 seconds is equal to 22 weeks, 6 days, 18 hours, 26 minutes, 48 seconds.
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To count from 1 to 13,890,408 would take you about thirty-four 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 13890408 cubic inches would be around 20 feet tall.
Recreational maths with 13890408
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The information we have on file for 13890408 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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