243397093328715690

Names of 243397093328715690

• Cardinal: 243397093328715690 can be written as Two hundred forty-three quadrillion, three hundred ninety-seven trillion, ninety-three billion, three hundred twenty-eight million, seven hundred fifteen thousand, six hundred ninety.

Scientific notation

• Scientific notation: 2.4339709332871569 × 10¹⁷

Factors of 243397093328715690

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 23382230483

Divisors of 243397093328715690

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 7 9 10 13 14 15 18 21 26 30 31 35 39 41 42 45 62 63 65 70 78 82 90 91 93 105 117 123 126 130 155 182 186 195 205 210 217 234 246 273 279 287 310 315 369 390 403 410 434 455 465 533 546 558 574 585 615 630 651 738 806 819 861 910 930 1066 1085 1170 1209 1230 1271 1302 1365 1395 1435 1599 1638 1722 1845 1953 2015 2170 2418 2542 2583 2665 2730 2790 2821 2870 3198 3255 3627 3690 3731 3813 3906 4030 4095 4305 4797 5166 5330 5642 6045 6355 6510 7254 7462 7626 7995 8190 8463 8610 8897 9594 9765 11193 11439 12090 12710 12915 14105 15990 16523 16926 17794 18135 18655 19065 19530 22386 22878 23985 25389 25830 26691 28210 33046 33579 36270 37310 38130 42315 44485 47970 49569 50778 53382 55965 57195 67158 80073 82615 84630 88970 99138 111930 114390 115661 126945 133455 148707 160146 165230 167895 231322 247845 253890 266910 297414 335790 346983 400365 495690 578305 693966 743535 800730 1040949 1156610 1487070 1734915 2081898 3469830 5204745 10409490 23382230381 46764460762 70146691143 116911151905 140293382286 163675612667 210440073429 233822303810 303968994953 327351225334 350733455715 420880146858 491026838001 607937989906 701466911430 724849141811 818378063335 911906984859 958671445621 982053676002 1052200367145 1449698283622 1473080514003 1519844974765 1636756126670 1823813969718 1917342891242 2104400734290 2127782964671 2174547425433 2455134190005 2735720954577 2876014336863 2946161028006 3039689949530 3624245709055 4255565929342 4349094850866 4559534924295 4793357228105 4910268380010 5073943992677 5471441909154 5752028673726 6383348894013 6523642276299 6710700119347 7248491418110 7365402570015 8628043010589 9119069848590 9423038843543 9586714456210 10147887985354 10638914823355 10872737127165 12462728793073 12766697788026 13047284552598 13421400238694 13678604772885 14380071684315 14730805140030 15221831978031 17256086021178 18846077687086 19150046682039 20132100358041 21277829646710 21745474254330 24925457586146 25369719963385 27357209545770 28269116530629 28760143368630 29718814814251 30443663956062 31916744470065 32618211381495 33553500596735 37388186379219 38300093364078 40264200716082 43140215052945 45665495934093 47115194217715 50739439926770 56538233061258 59437629628502 60396301074123 62313643965365 63833488940130 65236422762990 65961271904801 67107001193470 74776372758438 76109159890155 84807349591887 86280430105890 87239101551511 89156444442753 91330991868186 94230388435430 95750233410195 100660501790205 112164559137657 120792602148246 124627287930730 131922543809602 141345582653145 148594074071255 152218319780310 169614699183774 174478203103022 178312888885506 186940931896095 191500466820390 197883815714403 201321003580410 208031703699757 224329118275314 228327479670465 261717304654533 267469333328259 282691165306290 297188148142510 301981505370615 329806359524005 373881863792190 386344592585263 395767631428806 416063407399514 424036747959435 436195507757555 445782222213765 456654959340930 523434609309066 534938666656518 560822795688285 593651447143209 603963010741230 624095111099271 659612719048010 772689185170526 785151913963599 848073495918870 872391015515110 891564444427530 989419078572015 1040158518498785 1121645591376570 1159033777755789 1187302894286418 1248190222198542 1308586523272665 1337346666641295 1570303827927198 1872285333297813 1931722962926315 1978838157144030 2080317036997570 2318067555511578 2617173046545330 2674693333282590 2704412148096841 2968257235716045 3120475555496355 3477101333267367 3744570666595626 3863445925852630 3925759569817995 5408824296193682 5795168888778945 5936514471432090 6240951110992710 6954202666534734 7851519139635990 8113236444290523 9361426666489065 11590337777557890 13522060740484205 16226472888581046 17385506666336835 18722853332978130 24339709332871569 27044121480968410 34771013332673670 40566182221452615 48679418665743138 81132364442905230 121698546664357845 243397093328715690
• Sum of all divisors σ(n): 823605207736356864
• Sum of proper divisors (its aliquot sum) s(n): 580208114407641174
• 243397093328715690 is an abundant number, because the sum of its proper divisors (580208114407641174) is greater than itself. Its abundance is 336811021078925484

Bases of 243397093328715690

• Binary: 1101100000101110000101110111100111001110000111111110101010₂
• Hexadecimal: 0x360B85DE7387FAA
• Base-36: 1UKL2H1T73QI

Squares and roots of 243397093328715690

• 243397093328715690 squared (243397093328715690²) is 59242145040867535847032344852176100
• 243397093328715690 cubed (243397093328715690³) is 14419365905505347007429815658550149154478314713009000
• The square root of 243397093328715690 is 493352909.5168241631
• The cube root of 243397093328715690 is 624364.8744439729

Scales and comparisons

• 243,397,093,328,715,690 seconds is equal to 7,739,274,691 years, 10 weeks, 6 days, 21 hours, 1 minute, 30 seconds.
• To count from 1 to 243,397,093,328,715,690 would take you about twenty-three billion, two hundred seventeen million, eight hundred twenty-four thousand and seventy-three 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 243397093328715690 cubic inches would be around 52030.4 feet tall.

Recreational maths with 243397093328715690

• 243397093328715690 backwards is 096517823390793342
• The number of decimal digits it has is: 18
• The sum of 243397093328715690's digits is 81
• More coming soon!