13811328
13,811,328 is an even composite number composed of four prime numbers multiplied together.
13811328 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 13811328:
27 × 32 × 19 × 631
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 19 × 631)See below for interesting mathematical facts about the number 13811328 from the Numbermatics database.
Names of 13811328
- Cardinal: 13811328 can be written as Thirteen million, eight hundred eleven thousand, three hundred twenty-eight.
Scientific notation
- Scientific notation: 1.3811328 × 107
Factors of 13811328
Divisors of 13811328
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 19 24 32 36 38 48 57 64 72 76 96 114 128 144 152 171 192 228 288 304 342 384 456 576 608 631 684 912 1152 1216 1262 1368 1824 1893 2432 2524 2736 3648 3786 5048 5472 5679 7296 7572 10096 10944 11358 11989 15144 20192 21888 22716 23978 30288 35967 40384 45432 47956 60576 71934 80768 90864 95912 107901 121152 143868 181728 191824 215802 242304 287736 363456 383648 431604 575472 726912 767296 863208 1150944 1534592 1726416 2301888 3452832 4603776 6905664 13811328
- Sum of all divisors σ(n): 41901600
- Sum of proper divisors (its aliquot sum) s(n): 28090272
- 13811328 is an abundant number, because the sum of its proper divisors (28090272) is greater than itself. Its abundance is 14278944
Bases of 13811328
- Binary: 1101001010111110100000002
- Hexadecimal: 0xD2BE80
- Base-36: 880W0
Squares and roots of 13811328
- 13811328 squared (138113282) is 190752781123584
- 13811328 cubed (138113283) is 2634549227010027159552
-
The
square root of 13811328 is 3716.3595089819 -
The
cube root of 13811328 is 239.9266442479
Scales and comparisons
How big is 13811328?- 13,811,328 seconds is equal to 22 weeks, 5 days, 20 hours, 28 minutes, 48 seconds.
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To count from 1 to 13,811,328 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 13811328 cubic inches would be around 20 feet tall.
Recreational maths with 13811328
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The information we have on file for 13811328 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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