13381118377472

Names of 13381118377472

• Cardinal: 13381118377472 can be written as Thirteen trillion, three hundred eighty-one billion, one hundred eighteen million, three hundred seventy-seven thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.3381118377472 × 10¹³

Factors of 13381118377472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 27192

Divisors of 13381118377472

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 8 16 19 32 38 61 64 76 122 128 152 244 256 304 488 512 608 859 976 1159 1216 1718 1952 2318 2432 3436 3904 4636 4864 6872 7808 9272 9728 13744 15616 16321 18544 26251 27488 31232 32642 37088 52399 52502 54976 65284 74176 104798 105004 109952 130568 148352 209596 210008 219904 261136 296704 419192 420016 439808 498769 522272 593408 838384 840032 995581 997538 1044544 1601311 1676768 1680064 1991162 1995076 2089088 3202622 3353536 3360128 3982324 3990152 4178176 6405244 6707072 6720256 7964648 7980304 8356352 12810488 13414144 13440512 15929296 15960608 22549609 25620976 26828288 30424909 31858592 31921216 45099218 51241952 60849818 63717184 63842432 90198436 102483904 121699636 127434368 127684864 180396872 204967808 243399272 254868736 255369728 360793744 409935616 428442571 486798544 509737472 721587488 819871232 856885142 973597088 1375526149 1443174976 1713770284 1947194176 2751052298 2886349952 3427540568 3894388352 5502104596 5772699904 6855081136 7788776704 11004209192 11545399808 13710162272 15577553408 22008418384 26134996831 27420324544 44016836768 52269993662 54840649088 88033673536 104539987324 109681298176 176067347072 209079974648 219362596352 352134694144 418159949296 704269388288 836319898592 1672639797184 3345279594368 6690559188736 13381118377472
• Sum of all divisors σ(n): 28639020854400
• Sum of proper divisors (its aliquot sum) s(n): 15257902476928
• 13381118377472 is an abundant number, because the sum of its proper divisors (15257902476928) is greater than itself. Its abundance is 1876784099456

Bases of 13381118377472

• Binary: 11000010101110001000110011101011111000000000₂
• Hexadecimal: 0xC2B88CEBE00
• Base-36: 4QR78E3NK

Squares and roots of 13381118377472

• 13381118377472 squared (13381118377472²) is 179054329031918889877110784
• 13381118377472 cubed (13381118377472³) is 2395947172774928120211112099469273858048
• The square root of 13381118377472 is 3658021.1012885095
• The cube root of 13381118377472 is 23740.9159733803

Scales and comparisons

• 13,381,118,377,472 seconds is equal to 425,478 years, 9 weeks, 7 hours, 4 minutes, 32 seconds.
• To count from 1 to 13,381,118,377,472 would take you about one million, sixty-three thousand, six hundred ninety-five 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 13381118377472 cubic inches would be around 1978.4 feet tall.

Recreational maths with 13381118377472

• 13381118377472 backwards is 27477381118331
• The number of decimal digits it has is: 14
• The sum of 13381118377472's digits is 56
• More coming soon!