42551487831420

Names of 42551487831420

• Cardinal: 42551487831420 can be written as Forty-two trillion, five hundred fifty-one billion, four hundred eighty-seven million, eight hundred thirty-one thousand, four hundred twenty.

Scientific notation

• Scientific notation: 4.255148783142 × 10¹³

Factors of 42551487831420

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3681

Divisors of 42551487831420

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 30 36 37 41 45 60 71 74 82 90 111 123 142 148 164 180 185 205 213 222 246 284 333 355 369 370 410 426 444 492 555 615 639 666 710 738 740 809 820 852 1065 1110 1230 1278 1332 1420 1476 1517 1618 1665 1845 2130 2220 2427 2460 2556 2627 2713 2911 3034 3195 3236 3330 3690 4045 4260 4551 4854 5254 5426 5822 6068 6390 6660 7281 7380 7585 7881 8090 8139 8733 9102 9708 10508 10852 11644 12135 12780 13135 13565 13653 14555 14562 15170 15762 16180 16278 17466 18204 22755 23643 24270 24417 26199 26270 27130 27306 29110 29124 29933 30340 31524 32556 33169 34932 36405 39405 40695 43665 45510 47286 48540 48834 52398 52540 54260 54612 57439 58220 59866 66338 68265 72810 78810 81390 87330 89799 91020 94572 97668 99507 100381 104796 107707 111233 114878 118215 119732 122085 130995 132676 136530 145620 149665 157620 162780 165845 172317 174660 179598 192623 199014 200762 215414 222466 229756 236430 244170 261990 269397 273060 287195 298521 299330 301143 323121 331690 333699 344634 359196 385246 398028 401524 430828 444932 448995 472860 488340 497535 501905 516951 523980 538535 538794 556165 574390 577869 597042 598660 602286 646242 663380 667398 689268 770492 861585 897990 903429 963115 969363 995070 1001097 1003810 1033902 1077070 1077588 1112330 1148780 1155738 1194084 1204572 1227253 1292484 1334796 1346985 1492605 1505715 1615605 1668495 1723170 1733607 1795980 1806858 1926230 1938726 1990140 2002194 2007620 2067804 2125243 2154140 2194817 2224660 2311476 2354999 2454506 2584755 2693970 2889345 2985210 3011430 3231210 3336990 3446340 3467214 3613716 3681759 3852460 3877452 4004388 4115621 4250486 4389634 4517145 4709998 4846815 4909012 5005485 5169510 5387940 5778690 5970420 6022860 6136265 6375729 6462420 6584451 6673980 6934428 7064997 7127051 7363518 7897543 8231242 8500972 8668035 8779268 9034290 9419996 9693630 10010970 10339020 10626215 10974085 11045277 11557380 11774995 12272530 12346863 12751458 13168902 14129994 14254102 14727036 15795086 16462484 17336070 18068580 18408795 19127187 19387260 19753353 20021940 20578105 21194991 21252430 21381153 21948170 22090554 23549990 23692629 24545060 24693726 25502916 26337804 28259988 28508204 31590172 31878645 32922255 34672140 35324985 35635255 36817590 37040589 38254374 39487715 39506706 41156210 42389982 42504860 42762306 43896340 44181108 47099980 47385258 49387452 55226385 61734315 63757290 64143459 65844510 70649970 71077887 71270510 73635180 74081178 76508748 78975430 79013412 81208229 82312420 84779964 85524612 87134963 89987497 94770516 95635935 98766765 105974955 106905765 110452770 118463145 123468630 127514580 128286918 131689020 141299940 142155774 142541020 148162356 155832007 157950860 162416458 174269926 179974994 185202945 191271870 197533530 211949910 213811530 220905540 236926290 243624687 246937260 256573836 261404889 269962491 284311548 292209091 311664014 320717295 324832916 348539852 355389435 359949988 370405890 382543740 395067060 406041145 423899820 427623060 435674815 449937485 467496021 473852580 487249374 522809778 539924982 584418182 623328028 641434590 710778870 730874061 740811780 779160035 784214667 809887473 812082290 871349630 876627273 899874970 934992042 974498748 1045619556 1079849964 1168836364 1218123435 1282869180 1307024445 1349812455 1402488063 1421557740 1461045455 1461748122 1558320070 1568429334 1619774946 1624164580 1742699260 1753254546 1799749940 1869984084 2337480105 2436246870 2614048890 2629881819 2699624910 2804976126 2922090910 2923496244 3116640140 3136858668 3239549892 3329537389 3506509092 3654370305 3921073335 4049437365 4383136365 4674960210 4872493740 5228097780 5259763638 5399249820 5609952252 5765784259 5844181820 6389112287 6659074778 7012440315 7308740610 7842146670 8098874730 8766272730 9349920420 9988612167 10519527276 11531568518 12778224574 13149409095 13318149556 14024880630 14617481220 15684293340 16197749460 16647686945 17297352777 17532545460 19167336861 19977224334 23063137036 25556449148 26298818190 28049761260 28828921295 29965836501 31945561435 33295373890 34594705554 38334673722 39954448668 49943060835 51892058331 52597636380 57502010583 57657842590 59931673002 63891122870 66590747780 69189411108 76669347444 86486763885 95836684305 99886121670 103784116662 115004021166 115315685180 119863346004 127782245740 149829182505 172973527770 191673368610 199772243340 207568233324 230008042332 236397154619 259460291655 287510052915 299658365010 345947055540 383346737220 472794309238 518920583310 575020105830 599316730020 709191463857 945588618476 1037841166620 1150040211660 1181985773095 1418382927714 2127574391571 2363971546190 2836765855428 3545957319285 4255148783142 4727943092380 7091914638570 8510297566284 10637871957855 14183829277140 21275743915710 42551487831420
• Sum of all divisors σ(n): 137928142759680
• Sum of proper divisors (its aliquot sum) s(n): 95376654928260
• 42551487831420 is an abundant number, because the sum of its proper divisors (95376654928260) is greater than itself. Its abundance is 52825167096840

Bases of 42551487831420

• Binary: 1001101011001101001010010100010001110101111100₂
• Hexadecimal: 0x26B34A511D7C
• Base-36: F2ZVT7HJ0

Squares and roots of 42551487831420

• 42551487831420 squared (42551487831420²) is 1810629116667484334339216400
• 42551487831420 cubed (42551487831420³) is 77044962825091203155018645491098099288000
• The square root of 42551487831420 is 6523150.1463188781
• The cube root of 42551487831420 is 34911.7471344527

Scales and comparisons

• 42,551,487,831,420 seconds is equal to 1,353,005 years, 36 weeks, 2 hours, 57 minutes.
• To count from 1 to 42,551,487,831,420 would take you about three million, three hundred eighty-two thousand, five hundred fourteen 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 42551487831420 cubic inches would be around 2909.3 feet tall.

Recreational maths with 42551487831420

• 42551487831420 backwards is 02413878415524
• The number of decimal digits it has is: 14
• The sum of 42551487831420's digits is 54
• More coming soon!