42518055284771940

Names of 42518055284771940

• Cardinal: 42518055284771940 can be written as Forty-two quadrillion, five hundred eighteen trillion, fifty-five billion, two hundred eighty-four million, seven hundred seventy-one thousand, nine hundred forty.

Scientific notation

• Scientific notation: 4.251805528477194 × 10¹⁶

Factors of 42518055284771940

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 33395086

Divisors of 42518055284771940

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 17 18 20 30 34 36 45 51 60 68 85 90 102 107 153 170 180 204 214 255 306 321 340 428 510 535 612 642 765 963 1020 1070 1284 1530 1605 1819 1926 2140 3060 3210 3638 3852 3889 4815 5457 6420 7276 7778 9095 9630 10914 11667 15556 16371 18190 19260 19445 21828 23334 27285 32742 35001 36380 38890 46668 54570 58335 65484 66113 70002 77780 81855 109140 116670 132226 140004 163710 175005 198339 233340 264452 327420 330565 350010 396678 416123 595017 661130 700020 793356 832246 991695 1190034 1248369 1322260 1664492 1983390 2080615 2380068 2496738 2975085 3745107 3966780 4161230 4993476 5950170 6241845 7074091 7490214 8322460 11900340 12483690 14148182 14980428 18725535 21222273 24967380 28296364 33391063 35370455 37451070 42444546 63666819 66782126 70740910 74902140 84889092 100173189 106111365 127333638 133564252 141481820 166955315 200346378 212222730 254667276 300519567 318334095 333910630 400692756 424445460 500865945 567648071 601039134 636668190 667821260 1001731890 1135296142 1202078268 1273336380 1502597835 1702944213 2003463780 2270592284 2838240355 3005195670 3405888426 3572843741 5108832639 5676480710 6010391340 6811776852 7145687482 8514721065 10217665278 10718531223 11352961420 14291374964 17029442130 17864218705 20435330556 21437062446 25544163195 32155593669 34058884260 35728437410 42874124892 51088326390 53592656115 60738343597 64311187338 71456874820 102176652780 107185312230 121476687194 128622374676 129857844007 160777968345 182215030791 214370624460 242953374388 259715688014 303691717985 321555936690 364430061582 389573532021 519431376028 546645092373 607383435970 643111873380 649289220035 728860123164 779147064042 911075153955 1093290184746 1168720596063 1214766871940 1298578440070 1558294128084 1822150307910 1947867660105 2186580369492 2207583348119 2337441192126 2597156880140 2733225461865 3644300615820 3895735320210 4415166696238 4674882384252 5466450923730 5843602980315 6622750044357 7791470640420 8830333392476 10932901847460 11037916740595 11687205960630 13245500088714 13894789308749 19868250133071 22075833481190 23374411921260 26491000177428 27789578617498 33113750221785 39736500266142 41684367926247 44151666962380 55579157234996 66227500443570 69473946543745 79473000532284 83368735852494 99341250665355 125053103778741 132455000887140 138947893087490 166737471704988 198682501330710 208421839631235 236211418248733 250106207557482 277895786174980 397365002661420 416843679262470 472422836497466 500212415114964 625265518893705 708634254746199 833687358524940 944845672994932 1181057091243665 1250531037787410 1417268509492398 2125902764238597 2362114182487330 2501062075574820 2834537018984796 3543171273730995 4251805528477194 4724228364974660 7086342547461990 8503611056954388 10629513821192985 14172685094923980 21259027642385970 42518055284771940
• Sum of all divisors σ(n): 137869678421879040
• Sum of proper divisors (its aliquot sum) s(n): 95351623137107100
• 42518055284771940 is an abundant number, because the sum of its proper divisors (95351623137107100) is greater than itself. Its abundance is 52833567852335160

Bases of 42518055284771940

• Binary: 10010111000011011111001000101101110010100000110001100100₂
• Hexadecimal: 0x970DF22DCA0C64
• Base-36: BMNE4Y4WB50

Squares and roots of 42518055284771940

• 42518055284771940 squared (42518055284771940²) is 1807785025198923095848457811363600
• 42518055284771940 cubed (42518055284771940³) is 76863503644390646858901216804308446748166417384000
• The square root of 42518055284771940 is 206199067.1287625881
• The cube root of 42518055284771940 is 349026.0139523279

Scales and comparisons

• 42,518,055,284,771,940 seconds is equal to 1,351,942,641 years, 3 weeks, 6 days, 12 hours, 39 minutes.
• To count from 1 to 42,518,055,284,771,940 would take you about four billion, fifty-five million, eight hundred twenty-seven thousand, nine hundred twenty-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 42518055284771940 cubic inches would be around 29085.5 feet tall.

Recreational maths with 42518055284771940

• 42518055284771940 backwards is 04917748255081524
• The number of decimal digits it has is: 17
• The sum of 42518055284771940's digits is 72
• More coming soon!