18612088012224

Names of 18612088012224

• Cardinal: 18612088012224 can be written as Eighteen trillion, six hundred twelve billion, eighty-eight million, twelve thousand, two hundred twenty-four.

Scientific notation

• Scientific notation: 1.8612088012224 × 10¹³

Factors of 18612088012224

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 21531

Divisors of 18612088012224

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 63 64 72 84 96 112 126 127 144 168 192 224 252 254 288 336 381 448 504 508 576 672 762 889 1008 1016 1143 1344 1524 1778 1861 2016 2032 2286 2667 3048 3556 3722 4032 4064 4572 5334 5583 6096 7112 7444 8001 8128 9144 10668 11166 12192 13027 14224 14888 16002 16749 18288 19531 21336 22332 24384 26054 28448 29776 32004 33498 36576 39062 39081 42672 44664 52108 56896 58593 59552 64008 66996 73152 78124 78162 85344 89328 104216 117186 117243 119104 128016 133992 136717 156248 156324 170688 175779 178656 208432 234372 234486 236347 256032 267984 273434 312496 312648 351558 357312 410151 416864 468744 468972 472694 512064 535968 546868 624992 625296 703116 709041 820302 833728 937488 937944 945388 1071936 1093736 1230453 1249984 1250592 1406232 1418082 1640604 1654429 1874976 1875888 1890776 2127123 2187472 2460906 2480437 2501184 2812464 2836164 3281208 3308858 3749952 3751776 3781552 4254246 4374944 4921812 4960874 4963287 5624928 5672328 6562416 6617716 7441311 7503552 7563104 8508492 8749888 9843624 9921748 9926574 11249856 11344656 13124832 13235432 14882622 14889861 15126208 17016984 17363059 19687248 19843496 19853148 22323933 22689312 26249664 26470864 29765244 29779722 34033968 34726118 36347191 39374496 39686992 39706296 44647866 45378624 52089177 52941728 59530488 59559444 68067936 69452236 72694382 78748992 79373984 79412592 89295732 104178354 105883456 109041573 119060976 119118888 136135872 138904472 145388764 156267531 158747968 158825184 178591464 208356708 218083146 238121952 238237776 254430337 277808944 290777528 312535062 317650368 327124719 357182928 416713416 436166292 476243904 476475552 508860674 555617888 581555056 625070124 654249438 714365856 763291011 833426832 872332584 952951104 1017721348 1111235776 1163110112 1250140248 1308498876 1428731712 1526582022 1666853664 1744665168 2035442696 2289873033 2326220224 2500280496 2616997752 3053164044 3333707328 3489330336 4070885392 4579746066 4616093257 5000560992 5233995504 6106328088 6978660672 8141770784 9159492132 9232186514 10001121984 10467991008 12212656176 13848279771 16283541568 18318984264 18464373028 20935982016 24425312352 27696559542 32312652799 36637968528 36928746056 41544839313 48850624704 55393119084 64625305598 73275937056 73857492112 83089678626 96937958397 110786238168 129250611196 146551874112 147714984224 166179357252 193875916794 221572476336 258501222392 290813875191 295429968448 332358714504 387751833588 443144952672 517002444784 581627750382 664717429008 775503667176 886289905344 1034004889568 1163255500764 1329434858016 1551007334352 2068009779136 2326511001528 2658869716032 3102014668704 4653022003056 6204029337408 9306044006112 18612088012224
• Sum of all divisors σ(n): 61485600956416
• Sum of proper divisors (its aliquot sum) s(n): 42873512944192
• 18612088012224 is an abundant number, because the sum of its proper divisors (42873512944192) is greater than itself. Its abundance is 24261424931968

Bases of 18612088012224

• Binary: 100001110110101110110111001001111110111000000₂
• Hexadecimal: 0x10ED76E4FDC0
• Base-36: 6LI9WNHS0

Squares and roots of 18612088012224

• 18612088012224 squared (18612088012224²) is 346409820174772327573426176
• 18612088012224 cubed (18612088012224³) is 6447410061391551582577851381473049575424
• The square root of 18612088012224 is 4314172.9233103303
• The cube root of 18612088012224 is 26501.1690535521

Scales and comparisons

• 18,612,088,012,224 seconds is equal to 591,806 years, 43 weeks, 7 hours, 50 minutes, 24 seconds.
• To count from 1 to 18,612,088,012,224 would take you about one million, four hundred seventy-nine thousand, five hundred seventeen 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 18612088012224 cubic inches would be around 2208.4 feet tall.

Recreational maths with 18612088012224

• 18612088012224 backwards is 42221088021681
• The number of decimal digits it has is: 14
• The sum of 18612088012224's digits is 45
• More coming soon!