13890117355191

Names of 13890117355191

• Cardinal: 13890117355191 can be written as Thirteen trillion, eight hundred ninety billion, one hundred seventeen million, three hundred fifty-five thousand, one hundred ninety-one.

Scientific notation

• Scientific notation: 1.3890117355191 × 10¹³

Factors of 13890117355191

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2211

Divisors of 13890117355191

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 7 9 11 21 27 33 49 53 63 77 81 99 147 159 189 231 297 371 441 477 539 567 583 693 891 1113 1323 1431 1617 1749 2079 2137 2597 2809 3339 3969 4081 4293 4851 5247 6237 6411 7791 8427 10017 12243 14553 14959 15741 19233 19663 23373 23507 25281 28567 30051 30899 36729 43659 44877 47223 57699 58989 70119 70521 75843 85701 92697 104713 110187 113261 134631 137641 148877 164549 173097 176967 210357 211563 216293 227529 257103 278091 314139 330561 339783 403893 412923 446631 493647 530901 634689 648879 771309 792827 834273 942417 1019349 1042139 1151843 1211679 1238769 1245871 1339893 1480941 1514051 1592703 1637647 1904067 1946637 2313927 2378481 2502819 2827251 3058047 3126417 3455529 3716307 3737613 4019679 4442823 4542153 4912941 5549789 5839911 6002833 7135443 7294973 8481753 8721097 9174141 9379251 10366587 11148921 11212839 11463529 12059037 13328469 13626459 14738823 16649367 17519733 18008499 21406329 21884919 26163291 28137753 31099761 33638517 34390587 40879377 42019831 44216469 49948101 54025497 61047679 64218987 65654757 66031163 78489873 80244703 84413259 93299283 100915551 103171761 122638131 126059493 132649407 149844303 162076491 183143037 196964271 198093489 235469619 240734109 294138817 309515283 318150149 378178479 449532909 462218141 486229473 549429111 590892813 594280467 706408857 722202327 882416451 928545849 954450447 1134535437 1386654423 1648287333 1782841401 2166606981 2227051043 2647249353 2863351341 3235526987 3403606311 3499651639 4159963269 4944861999 5348524203 6499820943 6681153129 7941748059 8590054023 9706580961 10498954917 12479889807 15589357301 20043459387 23825244177 24497561473 25770162069 29119742883 31496864751 37439669421 46768071903 60130378161 73492684419 87359228649 94490594253 140304215709 171482930311 180391134483 220478053257 262077685947 283471782759 420912647127 514448790933 661434159771 1262737941381 1543346372799 1984302479313 4630039118397 13890117355191
• Sum of all divisors σ(n): 26850306811680
• Sum of proper divisors (its aliquot sum) s(n): 12960189456489
• 13890117355191 is a deficient number, because the sum of its proper divisors (12960189456489) is less than itself. Its deficiency is 929927898702

Bases of 13890117355191

• Binary: 11001010001000001011100000101100011010110111₂
• Hexadecimal: 0xCA20B82C6B7
• Base-36: 4X9158OFR

Squares and roots of 13890117355191

• 13890117355191 squared (13890117355191²) is 192935360140978220854646481
• 13890117355191 cubed (13890117355191³) is 2679894794324227485957074858311015232871
• The square root of 13890117355191 is 3726944.7749049087
• The cube root of 13890117355191 is 24038.2015195615

Scales and comparisons

• 13,890,117,355,191 seconds is equal to 441,662 years, 39 weeks, 6 days, 3 hours, 59 minutes, 51 seconds.
• To count from 1 to 13,890,117,355,191 would take you about one million, one hundred four thousand, one hundred fifty-six 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 13890117355191 cubic inches would be around 2003.2 feet tall.

Recreational maths with 13890117355191

• 13890117355191 backwards is 19155371109831
• The number of decimal digits it has is: 14
• The sum of 13890117355191's digits is 54
• More coming soon!