13768410647840

Names of 13768410647840

• Cardinal: 13768410647840 can be written as Thirteen trillion, seven hundred sixty-eight billion, four hundred ten million, six hundred forty-seven thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.376841064784 × 10¹³

Factors of 13768410647840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2321354

Divisors of 13768410647840

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 8 10 16 20 29 32 40 58 80 116 145 160 232 290 464 580 928 1160 1279 2320 2558 4640 5116 6395 10232 12790 20464 25580 37091 40928 51160 74182 102320 148364 185455 204640 296728 370910 593456 741820 1186912 1483640 2320039 2967280 4640078 5934560 9280156 11600195 18560312 23200390 37120624 46400780 67281131 74241248 92801560 134562262 185603120 269124524 336405655 371206240 538249048 672811310 1076498096 1345622620 2152996192 2691245240 2967329881 5382490480 5934659762 10764980960 11869319524 14836649405 23738639048 29673298810 47477278096 59346597620 86052566549 94954556192 118693195240 172105133098 237386390480 344210266196 430262832745 474772780960 688420532392 860525665490 1376841064784 1721051330980 2753682129568 3442102661960 6884205323920 13768410647840
• Sum of all divisors σ(n): 33675844608000
• Sum of proper divisors (its aliquot sum) s(n): 19907433960160
• 13768410647840 is an abundant number, because the sum of its proper divisors (19907433960160) is greater than itself. Its abundance is 6139023312320

Bases of 13768410647840

• Binary: 11001000010110110101001110011100110100100000₂
• Hexadecimal: 0xC85B539CD20
• Base-36: 4VP4C7K0W

Squares and roots of 13768410647840

• 13768410647840 squared (13768410647840²) is 189569131767553888496665600
• 13768410647840 cubed (13768410647840³) is 2610065652330172958208486737375842304000
• The square root of 13768410647840 is 3710580.9043652451
• The cube root of 13768410647840 is 23967.7870188563

Scales and comparisons

• 13,768,410,647,840 seconds is equal to 437,792 years, 45 weeks, 1 day, 17 hours, 17 minutes, 20 seconds.
• To count from 1 to 13,768,410,647,840 would take you about one million, ninety-four thousand, four hundred eighty-two 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 13768410647840 cubic inches would be around 1997.3 feet tall.

Recreational maths with 13768410647840

• 13768410647840 backwards is 04874601486731
• The number of decimal digits it has is: 14
• The sum of 13768410647840's digits is 59
• More coming soon!