13881248
13,881,248 is an even composite number composed of four prime numbers multiplied together.
13881248 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 13881248:
25 × 172 × 19 × 79
(2 × 2 × 2 × 2 × 2 × 17 × 17 × 19 × 79)See below for interesting mathematical facts about the number 13881248 from the Numbermatics database.
Names of 13881248
- Cardinal: 13881248 can be written as Thirteen million, eight hundred eighty-one thousand, two hundred forty-eight.
Scientific notation
- Scientific notation: 1.3881248 × 107
Factors of 13881248
Divisors of 13881248
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 8 16 17 19 32 34 38 68 76 79 136 152 158 272 289 304 316 323 544 578 608 632 646 1156 1264 1292 1343 1501 2312 2528 2584 2686 3002 4624 5168 5372 5491 6004 9248 10336 10744 10982 12008 21488 21964 22831 24016 25517 42976 43928 45662 48032 51034 87856 91324 102068 175712 182648 204136 365296 408272 433789 730592 816544 867578 1735156 3470312 6940624 13881248
- Sum of all divisors σ(n): 30945600
- Sum of proper divisors (its aliquot sum) s(n): 17064352
- 13881248 is an abundant number, because the sum of its proper divisors (17064352) is greater than itself. Its abundance is 3183104
Bases of 13881248
- Binary: 1101001111001111101000002
- Hexadecimal: 0xD3CFA0
- Base-36: 89IU8
Squares and roots of 13881248
- 13881248 squared (138812482) is 192689046037504
- 13881248 cubed (138812483) is 2674764434930010324992
-
The
square root of 13881248 is 3725.7546886501 -
The
cube root of 13881248 is 240.3308400237
Scales and comparisons
How big is 13881248?- 13,881,248 seconds is equal to 22 weeks, 6 days, 15 hours, 54 minutes, 8 seconds.
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To count from 1 to 13,881,248 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 13881248 cubic inches would be around 20 feet tall.
Recreational maths with 13881248
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The information we have on file for 13881248 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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