13831369473994280

Names of 13831369473994280

• Cardinal: 13831369473994280 can be written as Thirteen quadrillion, eight hundred thirty-one trillion, three hundred sixty-nine billion, four hundred seventy-three million, nine hundred ninety-four thousand, two hundred eighty.

Scientific notation

• Scientific notation: 1.383136947399428 × 10¹⁶

Factors of 13831369473994280

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2199532

Divisors of 13831369473994280

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 8 10 13 20 26 29 37 40 52 58 65 74 104 116 130 145 148 185 232 260 290 296 370 377 481 520 580 740 754 962 1073 1160 1480 1508 1885 1924 2146 2405 3016 3770 3848 4292 4810 5365 7540 8584 9620 10730 11329 13949 15080 19240 21460 22658 27898 42920 45316 55796 56645 69745 90632 111592 113290 139490 147277 226580 278980 294554 328541 419173 453160 557960 589108 657082 736385 838346 1178216 1314164 1472770 1642705 1676692 2095865 2188117 2628328 2945540 3285410 3353384 4191730 4271033 4376234 5449249 5891080 6570820 8383460 8542066 8752468 10898498 10940585 12156017 13141640 16766920 17084132 17504936 21355165 21796996 21881170 24312034 27246245 28445521 34168264 42710330 43593992 43762340 48624068 54492490 56891042 60780085 63455393 80960329 85420660 87524680 97248136 108984980 113782084 121560170 126910786 142227605 158028221 161920658 170841320 217969960 227564168 243120340 253821572 284455210 316056442 317276965 323841316 404801645 486240680 507643144 568910420 632112884 634553930 647682632 790141105 809603290 824920109 1052484277 1137820840 1264225768 1269107860 1580282210 1619206580 1649840218 2104968554 2347849541 2538215720 3160564420 3238413160 3299680436 4124600545 4209937108 4695699082 5262421385 6321128840 6599360872 8249201090 8419874216 9391398164 10524842770 11739247705 16498402180 18782796328 21049685540 23478495410 24789177493 30522044033 32996804360 42099371080 46956990820 49578354986 61044088066 93913981640 99156709972 122088176132 123945887465 152610220165 198313419944 244176352264 247891774930 305220440330 322259307409 495783549860 610440880660 644518614818 718886147297 917199567241 991567099720 1220881761320 1289037229636 1437772294594 1611296537045 1834399134482 2578074459272 2875544589188 3222593074090 3594430736485 3668798268964 4585997836205 5751089178376 6445186148180 7188861472970 7337596537928 9171995672410 9345519914861 11923594374133 12890372296360 14377722945940 18343991344820 18691039829722 23847188748266 26598787449989 28755445891880 36687982689640 37382079659444 46727599574305 47694377496532 53197574899978 59617971870665 74764159318888 93455199148610 95388754993064 106395149799956 119235943741330 132993937249945 186910398297220 212790299599912 238471887482660 265987874499890 345784236849857 373820796594440 476943774965320 531975748999780 691568473699714 1063951497999560 1383136947399428 1728921184249285 2766273894798856 3457842368498570 6915684736997140 13831369473994280
• Sum of all divisors σ(n): 35610333836616000
• Sum of proper divisors (its aliquot sum) s(n): 21778964362621720
• 13831369473994280 is an abundant number, because the sum of its proper divisors (21778964362621720) is greater than itself. Its abundance is 7947594888627440

Bases of 13831369473994280

• Binary: 110001001000111000111010101000010000010010111000101000₂
• Hexadecimal: 0x31238EA8412E28
• Base-36: 3S6T7F1FT48

Squares and roots of 13831369473994280

• 13831369473994280 squared (13831369473994280²) is 191306781526140805809217472718400
• 13831369473994280 cubed (13831369473994280³) is 2646034778168756799705042894575476834177650752000
• The square root of 13831369473994280 is 117606842.8025949517
• The cube root of 13831369473994280 is 240042.6398428489

Scales and comparisons

• 13,831,369,473,994,280 seconds is equal to 439,794,766 years, 1 week, 6 days, 21 hours, 31 minutes, 20 seconds.
• To count from 1 to 13,831,369,473,994,280 would take you about one billion, three hundred nineteen million, three hundred eighty-four thousand, two hundred ninety-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 13831369473994280 cubic inches would be around 20003.6 feet tall.

Recreational maths with 13831369473994280

• 13831369473994280 backwards is 08249937496313831
• The number of decimal digits it has is: 17
• The sum of 13831369473994280's digits is 80
• More coming soon!