13662644912
13,662,644,912 is an even composite number composed of four prime numbers multiplied together.
13662644912 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 13662644912:
24 × 73 × 101 × 1572
(2 × 2 × 2 × 2 × 7 × 7 × 7 × 101 × 157 × 157)See below for interesting mathematical facts about the number 13662644912 from the Numbermatics database.
Names of 13662644912
- Cardinal: 13662644912 can be written as Thirteen billion, six hundred sixty-two million, six hundred forty-four thousand, nine hundred twelve.
Scientific notation
- Scientific notation: 1.3662644912 × 1010
Factors of 13662644912
Divisors of 13662644912
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 4 7 8 14 16 28 49 56 98 101 112 157 196 202 314 343 392 404 628 686 707 784 808 1099 1256 1372 1414 1616 2198 2512 2744 2828 4396 4949 5488 5656 7693 8792 9898 11312 15386 15857 17584 19796 24649 30772 31714 34643 39592 49298 53851 61544 63428 69286 79184 98596 107702 110999 123088 126856 138572 172543 197192 215404 221998 253712 277144 345086 394384 430808 443996 554288 690172 776993 861616 887992 1207801 1380344 1553986 1775984 2415602 2489549 2760688 3107972 4831204 4979098 5438951 6215944 8454607 9662408 9958196 10877902 12431888 16909214 17426843 19324816 19916392 21755804 33818428 34853686 39832784 43511608 67636856 69707372 87023216 121987901 135273712 139414744 243975802 278829488 487951604 853915307 975903208 1707830614 1951806416 3415661228 6831322456 13662644912
- Sum of all divisors σ(n): 31375893600
- Sum of proper divisors (its aliquot sum) s(n): 17713248688
- 13662644912 is an abundant number, because the sum of its proper divisors (17713248688) is greater than itself. Its abundance is 4050603776
Bases of 13662644912
- Binary: 11001011100101101101101010101100002
- Hexadecimal: 0x32E5B6AB0
- Base-36: 69YDWA8
Squares and roots of 13662644912
- 13662644912 squared (136626449122) is 186667865991399487744
- 13662644912 cubed (136626449123) is 2550376769521292046984967958528
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The
square root of 13662644912 is 116887.3171563109 -
The
cube root of 13662644912 is 2390.6257537633
Scales and comparisons
How big is 13662644912?- 13,662,644,912 seconds is equal to 434 years, 22 weeks, 2 days, 11 hours, 8 minutes, 32 seconds.
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To count from 1 to 13,662,644,912 would take you about eight hundred sixty-eight years!
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 13662644912 cubic inches would be around 199.2 feet tall.
Recreational maths with 13662644912
- 13662644912 backwards is 21944626631
- The number of decimal digits it has is: 11
- The sum of 13662644912's digits is 44
- More coming soon!
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Keywords: Divisors of 13662644912, math, Factors of 13662644912, curriculum, school, college, exams, university, Prime factorization of 13662644912, STEM, science, technology, engineering, physics, economics, calculator, thirteen billion, six hundred sixty-two million, six hundred forty-four thousand, nine hundred twelve.