13789980864911940

Names of 13789980864911940

• Cardinal: 13789980864911940 can be written as Thirteen quadrillion, seven hundred eighty-nine trillion, nine hundred eighty billion, eight hundred sixty-four million, nine hundred eleven thousand, nine hundred forty.

Scientific notation

• Scientific notation: 1.378998086491194 × 10¹⁶

Factors of 13789980864911940

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 7044221

Divisors of 13789980864911940

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 10 12 13 15 17 20 26 30 34 39 51 52 60 65 68 78 85 102 130 149 156 170 195 204 221 255 260 298 340 390 442 447 510 596 663 745 780 884 894 991 1020 1105 1326 1490 1788 1937 1982 2210 2235 2533 2652 2973 2980 3315 3874 3964 4420 4470 4955 5066 5811 5946 6630 7599 7748 8940 9685 9910 10132 11622 11892 12665 12883 13260 14865 15198 16847 19370 19820 23244 25330 25766 29055 29730 30396 32929 33694 37995 38649 38740 50541 50660 51532 58110 59460 64415 65858 67388 75990 77298 84235 98787 101082 116220 128830 131716 147659 151980 154596 164645 168470 193245 197574 202164 219011 252705 257660 295318 329290 336940 386490 395148 438022 442977 493935 505410 590636 657033 658580 738295 772980 876044 885954 987870 1010820 1095055 1314066 1476590 1771908 1919567 1975740 2190110 2214885 2510203 2628132 2953180 3285165 3839134 4380220 4429770 5020406 5758701 6570330 7043041 7530609 7678268 8859540 9597835 10040812 11517402 12551015 13140660 14086082 15061218 19195670 21129123 23034804 25102030 28172164 28793505 30122436 32632639 35215205 37653045 38391340 42258246 50204060 57587010 65265278 70430410 75306090 84516492 91559533 97897917 105645615 115174020 119731697 130530556 140860820 150612180 163163195 183119066 195795834 211291230 239463394 274678599 326326390 359195091 366238132 391591668 422582460 457797665 478926788 489489585 549357198 598658485 652652780 718390182 915595330 978979170 1049413109 1098714396 1197316970 1373392995 1436780364 1556512061 1795975455 1831190660 1957958340 2098826218 2394633940 2746785990 3113024122 3148239327 3591950910 4197652436 4669536183 5247065545 5493571980 6226048244 6296478654 6979653631 7183901820 7782560305 9339072366 10494131090 12592957308 13642370417 13959307262 15565120610 15741196635 17840022853 18678144732 20938960893 20988262180 23347680915 27284740834 27918614524 31130241220 31482393270 34898268155 35680045706 40927111251 41877921786 46695361830 53520068559 54569481668 62964786540 68211852085 69796536310 71360091412 81854222502 83755843572 89200114265 90735497203 93390723660 104694804465 107040137118 118654111727 136423704170 139593072620 163708445004 178400228530 181470994406 204635556255 209389608930 214080274236 231920297089 237308223454 267600342795 272206491609 272847408340 355962335181 356800457060 362941988812 409271112510 418779217860 453677486015 463840594178 474616446908 535200685590 544412983218 593270558635 695760891267 711924670362 818542225020 907354972030 927681188356 1039968391019 1070401371180 1088825966436 1159601485445 1186541117270 1361032458045 1391521782534 1423849340724 1542503452451 1779811675905 1814709944060 2079936782038 2319202970890 2373082234540 2722064916090 2783043565068 3085006904902 3119905173057 3478804456335 3559623351810 4159873564076 4627510357353 4638405941780 5199841955095 5444129832180 6170013809804 6239810346114 6957608912670 7119246703620 7712517262255 9255020714706 10399683910190 12479620692228 13519589083247 13915217825340 15425034524510 15599525865285 17679462647323 18510041429412 20799367820380 23137551786765 27039178166494 30850069049020 31199051730570 35358925294646 40558767249741 46275103573530 53038387941969 54078356332988 62398103461140 67597945416235 70717850589292 81117534499482 88397313236615 92550207147060 106076775883938 135195890832470 162235068998964 176794626473230 202793836248705 212153551767876 229833014415199 265191939709845 270391781664940 353589252946460 405587672497410 459666028830398 530383879419690 689499043245597 811175344994820 919332057660796 1060767758839380 1149165072075995 1378998086491194 2298330144151990 2757996172982388 3447495216227985 4596660288303980 6894990432455970 13789980864911940
• Sum of all divisors σ(n): 44368324845465600
• Sum of proper divisors (its aliquot sum) s(n): 30578343980553660
• 13789980864911940 is an abundant number, because the sum of its proper divisors (30578343980553660) is greater than itself. Its abundance is 16788363115641720

Bases of 13789980864911940

• Binary: 110000111111011110101000011110111010011001101001000100₂
• Hexadecimal: 0x30FDEA1EE99A44
• Base-36: 3RS51R47OZO

Squares and roots of 13789980864911940

• 13789980864911940 squared (13789980864911940²) is 190163572254637456795063954563600
• 13789980864911940 cubed (13789980864911940³) is 2622352022594749632543452785437900093675129384000
• The square root of 13789980864911940 is 117430749.2308208855
• The cube root of 13789980864911940 is 239802.9682933201

Scales and comparisons

• 13,789,980,864,911,940 seconds is equal to 438,478,736 years, 15 weeks, 1 day, 13 hours, 19 minutes.
• To count from 1 to 13,789,980,864,911,940 would take you about one billion, three hundred fifteen million, four hundred thirty-six thousand, two hundred 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 13789980864911940 cubic inches would be around 19983.6 feet tall.

Recreational maths with 13789980864911940

• 13789980864911940 backwards is 04911946808998731
• The number of decimal digits it has is: 17
• The sum of 13789980864911940's digits is 87
• More coming soon!