13155984
13,155,984 is an even composite number composed of four prime numbers multiplied together.
13155984 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 13155984:
24 × 32 × 103 × 887
(2 × 2 × 2 × 2 × 3 × 3 × 103 × 887)See below for interesting mathematical facts about the number 13155984 from the Numbermatics database.
Names of 13155984
- Cardinal: 13155984 can be written as Thirteen million, one hundred fifty-five thousand, nine hundred eighty-four.
Scientific notation
- Scientific notation: 1.3155984 × 107
Factors of 13155984
Divisors of 13155984
- Number of divisors d(n): 60
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 36 48 72 103 144 206 309 412 618 824 887 927 1236 1648 1774 1854 2472 2661 3548 3708 4944 5322 7096 7416 7983 10644 14192 14832 15966 21288 31932 42576 63864 91361 127728 182722 274083 365444 548166 730888 822249 1096332 1461776 1644498 2192664 3288996 4385328 6577992 13155984
- Sum of all divisors σ(n): 37217856
- Sum of proper divisors (its aliquot sum) s(n): 24061872
- 13155984 is an abundant number, because the sum of its proper divisors (24061872) is greater than itself. Its abundance is 10905888
Bases of 13155984
- Binary: 1100100010111110100100002
- Hexadecimal: 0xC8BE90
- Base-36: 7TZ80
Squares and roots of 13155984
- 13155984 squared (131559842) is 173079915008256
- 13155984 cubed (131559843) is 2277036592569975803904
-
The
square root of 13155984 is 3627.1178640899 -
The
cube root of 13155984 is 236.0701696929
Scales and comparisons
How big is 13155984?- 13,155,984 seconds is equal to 21 weeks, 5 days, 6 hours, 26 minutes, 24 seconds.
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To count from 1 to 13,155,984 would take you about thirty-two 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 13155984 cubic inches would be around 19.7 feet tall.
Recreational maths with 13155984
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The information we have on file for 13155984 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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