140073981434355345

Names of 140073981434355345

• Cardinal: 140073981434355345 can be written as One hundred forty quadrillion, seventy-three trillion, nine hundred eighty-one billion, four hundred thirty-four million, three hundred fifty-five thousand, three hundred forty-five.

Scientific notation

• Scientific notation: 1.40073981434355345 × 10¹⁷

Factors of 140073981434355345

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 17344

Divisors of 140073981434355345

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 13 15 17 31 39 51 65 85 93 155 169 195 221 255 403 465 507 527 663 845 1105 1209 1581 2015 2069 2535 2635 2873 3315 4933 5239 6045 6207 6851 7905 8619 10273 10345 14365 14799 15717 20553 24665 26195 26897 30819 31035 34255 35173 43095 51365 64129 64139 73995 78585 80691 83861 89063 102765 105519 133549 134485 152923 154095 174641 175865 192387 192417 251583 267189 318463 320645 320695 349661 400647 403455 419305 445315 457249 458769 523923 527595 667745 764615 833677 833807 873205 955389 961935 962085 1048983 1090193 1090363 1257915 1335945 1371747 1592315 1736137 1748305 1987999 2003235 2270333 2286245 2293845 2501031 2501421 2599691 2619615 3270579 3271089 4140019 4168385 4169035 4776945 5208411 5244915 5413871 5450965 5451815 5944237 5963997 6810999 6858735 7799073 8680685 9939995 10206377 10839491 11351665 12420057 12505155 12507105 12998455 14172509 14174719 16241613 16352895 16355445 17832711 20700095 21254837 25843987 26042055 27069355 29514329 29721185 29819985 30619131 32518473 33795983 34054995 38995365 42517527 42524157 50676709 51031885 53820247 54197455 62100285 63764511 70380323 70862545 70873595 77531961 81208065 88542987 89163555 101387949 106274185 129219935 132682901 147571645 152030127 153095655 161460741 162592365 168979915 173508409 184271347 211140969 212587635 212620785 253383545 269101235 276312881 316397687 318822555 351901615 361332229 387659805 398048703 439347779 442714935 506939745 520525227 552814041 658797217 658899947 663414505 760150635 807303705 828938643 861504053 867542045 914944199 921356735 949193061 1055704845 1083996687 1318043337 1381564405 1570977979 1581988435 1724877713 1806661145 1976391651 1976699841 1990243515 2196738895 2255609317 2584512159 2602626135 2744832597 2764070205 3293986085 3294499735 3592067453 4113169931 4144693215 4307520265 4574720995 4697318977 4712933937 4745965305 5174633139 5378760679 5419983435 6590216685 6766827951 7854889895 8564363821 8565699311 8624388565 9881958255 9883499205 10776202359 11199552689 11201299099 11278046585 12339509793 12922560795 13724162985 14091956931 16136282037 17960337265 20422713727 20565849655 23486594885 23564669685 25693091463 25697097933 25873165695 26706625643 26893803395 29322921121 33598658067 33603897297 33834139755 42821819105 42828496555 53471209103 53881011795 55997763445 56006495495 61065146701 61268141181 61697548965 69923888827 70459784655 80119876929 80681410185 87968763363 102113568635 104850110921 111354091043 128465457315 128485489665 133533128215 145594184957 145616888287 146614605605 160413627309 167993290335 168019486485 183195440103 209771666481 265495278451 267356045515 305325733505 306340705905 314550332763 334062273129 347186133359 349619444135 400599384645 436782554871 436850664861 439843816815 524250554605 556770455215 727970924785 728084441435 796485835353 802068136545 909010554751 915977200515 1041558400077 1048858332405 1327476392255 1363051441973 1572751663815 1670311365645 1735930666795 1782451885657 1893019547731 2183912774355 2184253324305 2727031664253 3250353438551 3982429176765 4089154325919 4513419733667 4545052773755 5207792000385 5347355656971 5679058643193 6815257209865 8912259428285 9465097738655 9751060315653 13540259201001 13635158321265 16251767192755 17719668745649 20445771629595 22567098668335 23171874513541 26736778284855 28395293215965 42254594701163 48755301578265 53159006236947 55256008455367 67701296005005 69515623540623 88598343728245 115859372567705 126763784103489 165768025366101 211272973505815 265795031184735 276280042276835 301234368676033 347578117703115 549309731115119 633818920517445 718328109919771 828840126830505 903703106028099 1506171843380165 1647929193345357 2154984329759313 2746548655575595 3591640549598855 4518515530140495 8239645966726785 9338265428957023 10774921648796565 28014796286871069 46691327144785115 140073981434355345
• Sum of all divisors σ(n): 265456807372247040
• Sum of proper divisors (its aliquot sum) s(n): 125382825937891695
• 140073981434355345 is a deficient number, because the sum of its proper divisors (125382825937891695) is less than itself. Its deficiency is 14691155496463650

Bases of 140073981434355345

• Binary: 111110001101001001000101101000001101010110101111010010001₂
• Hexadecimal: 0x1F1A48B41AB5E91
• Base-36: 12B82YPYZLOX

Squares and roots of 140073981434355345

• 140073981434355345 squared (140073981434355345²) is 19620720274872125874221455730069025
• 140073981434355345 cubed (140073981434355345³) is 2748352407511117661275881644706916746574883227688625
• The square root of 140073981434355345 is 374264587.4703554489
• The cube root of 140073981434355345 is 519340.8579268077

Scales and comparisons

• 140,073,981,434,355,345 seconds is equal to 4,453,919,332 years, 17 weeks, 4 days, 16 hours, 55 minutes, 45 seconds.
• To count from 1 to 140,073,981,434,355,345 would take you about thirteen billion, three hundred sixty-one million, seven hundred fifty-seven thousand, nine hundred ninety-seven 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 140073981434355345 cubic inches would be around 43278.4 feet tall.

Recreational maths with 140073981434355345

• 140073981434355345 backwards is 543553434189370041
• The number of decimal digits it has is: 18
• The sum of 140073981434355345's digits is 69
• More coming soon!