742190562997340721

Names of 742190562997340721

• Cardinal: 742190562997340721 can be written as Seven hundred forty-two quadrillion, one hundred ninety trillion, five hundred sixty-two billion, nine hundred ninety-seven million, three hundred forty thousand, seven hundred twenty-one.

Scientific notation

• Scientific notation: 7.42190562997340721 × 10¹⁷

Factors of 742190562997340721

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 292

Divisors of 742190562997340721

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 11 33 37 43 71 111 127 129 213 381 407 473 781 1221 1369 1397 1419 1591 2343 2627 3053 4107 4191 4699 4773 5041 5461 7881 9017 9159 14097 15059 15123 16129 16383 17501 27051 28897 33583 45177 48387 50653 51689 52503 55451 58867 60071 86691 97199 99187 100749 112961 151959 155067 166353 173863 176601 177419 180213 186517 202057 216763 291597 297561 333629 338883 387731 521589 532257 557183 559551 596773 606171 640207 647537 650289 693547 1000887 1069189 1145159 1163193 1242571 1671549 1790319 1912493 1920621 1942611 2048383 2051687 2080641 2178079 2222627 2384393 3207567 3435477 3596363 3669919 3727713 4179557 4265041 5737479 6145149 6155061 6432931 6534237 6564503 6667881 6901129 7042277 7153179 7476109 7629017 8020231 10789089 11009757 12344273 12538671 12596749 12795123 14346047 19298793 19693509 20703387 21126831 22080601 22428327 22532213 22887051 23687659 23958869 24060693 25661239 27528901 37032819 37790247 39559993 42370883 43038141 45975127 49241837 66241803 67596639 70762241 71062977 71876607 75790171 75912419 76983717 81306289 82237199 82586703 88080469 88222541 118679979 127112649 135787003 137925381 145435193 147725511 154643609 157806517 212286723 227370513 227737257 242886611 243918867 246711597 255341773 260564249 264241407 264667623 276616033 282273629 296748547 302817911 407361009 436305579 456738101 463930827 466079713 473419551 530803739 541660207 728659833 766025319 781692747 816982237 829848099 833691881 846820887 876443383 890245641 894369179 908453733 949465843 968885159 1018569337 1370214303 1398239139 1567722671 1592411217 1599787123 1624980621 1701079699 1821947969 2450946711 2501075643 2629330149 2683107537 2804236327 2808759503 2848397529 2906655477 3008332693 3042776363 3055708011 3258977353 3264234017 3496170427 4703168013 4799361369 5024119111 5103239097 5381102141 5465843907 5838841129 6253713299 8412708981 8426278509 8986804607 9024998079 9128329089 9640877213 9776932059 9792702051 10325898703 10444124273 10488511281 10979696239 11204262707 15072357333 16143306423 17244949381 17516523387 18761139897 19639738343 20041427659 26960413821 28922631639 30846599597 30977696109 31332372819 32428405171 32939088717 33091659623 33612788121 35130236191 35848750883 37687065469 38457874697 51734848143 58005738827 58919215029 59192123551 60124282977 67412074853 68790846289 92539798791 97285215513 99274978869 103756744099 105390708573 107546252649 111308309641 113061196407 113584885733 115373624091 120582162061 120776658629 129358305799 174017216481 177576370653 199100779217 202236224559 206372538867 216037121773 231387392063 311270232297 333924928923 340754657199 356712456881 361746486183 362329975887 382058252011 386432598101 388074917397 414557720159 444013644229 597302337651 638063127097 648111365319 694162176189 741532823383 1070137370643 1141324185089 1146174756033 1159297794303 1224391406051 1243673160477 1326403782671 1332040932687 1394421422353 1422941363789 1914189381291 2190108571387 2224598470149 2494246769561 2545261312693 3423972555267 3673174218153 3979211348013 4118407456717 4183264267059 4202640772121 4268824091367 4461539996257 4786257314563 4884150086519 6570325714161 7366728831029 7482740308683 7635783938079 8561333506331 12355222370151 12607922316363 13384619988771 14136155324407 14358771943689 14652450259557 15338635645883 16428504836473 22100186493087 25684000518993 27436714465171 42408465973221 45302482023887 46015906937649 49076939958827 49285514509419 52648830460193 81034017141319 82310143395513 94174668569641 135907446071661 147230819876481 155497708568477 157946491380579 177091520638831 180713553201203 243102051423957 282524005708923 316769339734247 466493125705431 523037747003059 531274561916493 542140659603609 607854678949501 950308019202741 1569113241009177 1823564036848503 1948006727027141 3484462737076717 5753415217033649 5844020181081423 6686401468444511 10453388211230151 17260245651100947 20059204405333533 22490623121131537 67471869363394611 247396854332446907 742190562997340721
• Sum of all divisors σ(n): 1160695250667110400
• Sum of proper divisors (its aliquot sum) s(n): 418504687669769679
• 742190562997340721 is a deficient number, because the sum of its proper divisors (418504687669769679) is less than itself. Its deficiency is 323685875327571042

Bases of 742190562997340721

• Binary: 101001001100110010100110001001111111000110101000101000110001₂
• Hexadecimal: 0xA4CCA627F1A8A31
• Base-36: 5MZWLHO05ESX

Squares and roots of 742190562997340721

• 742190562997340721 squared (742190562997340721²) is 550846831802309585443638917764799841
• 742190562997340721 cubed (742190562997340721³) is 408833320220657600508682559112498520916505823843625361
• The square root of 742190562997340721 is 861504824.7092645975
• The cube root of 742190562997340721 is 905395.8009453561

Scales and comparisons

• 742,190,562,997,340,721 seconds is equal to 23,599,364,157 years, 8 weeks, 5 days, 23 hours, 5 minutes, 21 seconds.
• To count from 1 to 742,190,562,997,340,721 would take you about seventy billion, seven hundred ninety-eight million, ninety-two thousand, four hundred seventy-one 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 742190562997340721 cubic inches would be around 75449.7 feet tall.

Recreational maths with 742190562997340721

• 742190562997340721 backwards is 127043799265091247
• The number of decimal digits it has is: 18
• The sum of 742190562997340721's digits is 78
• More coming soon!