18045684713232

Names of 18045684713232

• Cardinal: 18045684713232 can be written as Eighteen trillion, forty-five billion, six hundred eighty-four million, seven hundred thirteen thousand, two hundred thirty-two.

Scientific notation

• Scientific notation: 1.8045684713232 × 10¹³

Factors of 18045684713232

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 6599

Divisors of 18045684713232

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 33 36 44 48 66 72 88 99 121 127 132 144 176 198 242 254 264 363 381 396 484 508 528 726 762 792 968 1016 1089 1143 1397 1452 1524 1584 1723 1936 2032 2178 2286 2794 2904 3048 3446 4191 4356 4572 4733 5169 5588 5808 6096 6892 8382 8712 9144 9466 10338 11176 12573 13784 14199 15367 15507 16764 17424 18288 18932 18953 20676 22352 25146 27568 28398 30734 31014 33528 37864 37906 41352 42597 46101 50292 52063 56796 56859 61468 62028 67056 75728 75812 82704 85194 92202 100584 104126 113592 113718 122936 124056 138303 151624 156189 170388 170577 184404 201168 208252 208483 218821 227184 227436 245872 248112 276606 303248 312378 340776 341154 368808 416504 416966 437642 454872 468567 553212 572693 601091 624756 625449 656463 681552 682308 737616 833008 833932 875284 909744 937134 1106424 1145386 1202182 1249512 1250898 1312926 1364616 1667864 1718079 1750568 1803273 1874268 1876347 1969389 2212848 2290772 2404364 2407031 2499024 2501796 2625852 2729232 3335728 3436158 3501136 3606546 3748536 3752694 3938778 4581544 4808728 4814062 5003592 5154237 5251704 5409819 6612001 6872316 7213092 7221093 7497072 7505388 7877556 8154959 9163088 9617456 9628124 10007184 10308474 10503408 10819638 13224002 13744632 14426184 14442186 15010776 15755112 16309918 19256248 19836003 20616948 21639276 21663279 24464877 26448004 26477341 27489264 28852368 28884372 30021552 31510224 32619836 38512496 39672006 41233896 43278552 43326558 48929754 52896008 52954682 57768744 59508009 65239672 72732011 73394631 79344012 79432023 82467792 86557104 86653116 89704549 97859508 105792016 105909364 115537488 119016018 130479344 145464022 146789262 158688024 158864046 173306232 179409098 195719016 211818728 218196033 238032036 238296069 269113647 290928044 293578524 317376048 317728092 346612464 358818196 391438032 423637456 436392066 476064072 476592138 538227294 581856088 587157048 635456184 654588099 717636392 807340941 872784132 952128144 953184276 986750039 1035679793 1076454588 1163712176 1174314096 1270912368 1309176198 1435272784 1614681882 1745568264 1906368552 1973500078 2071359586 2152909176 2618352396 2960250117 3107039379 3229363764 3491136528 3812737104 3947000156 4142719172 4305818352 5236704792 5920500234 6214078758 6458727528 7894000312 8285438344 8880750351 9321118137 10473409584 11392477723 11841000468 12428157516 12917455056 15788000624 16570876688 17761500702 18642236274 22784955446 23682000936 24856315032 34177433169 35523001404 37284472548 45569910892 47364001872 49712630064 68354866338 71046002808 74568945096 91139821784 102532299507 125317254953 136709732676 142092005616 149137890192 182279643568 205064599014 250634509906 273419465352 375951764859 410129198028 501269019812 546838930704 751903529718 820258396056 1002538039624 1127855294577 1503807059436 1640516792112 2005076079248 2255710589154 3007614118872 4511421178308 6015228237744 9022842356616 18045684713232
• Sum of all divisors σ(n): 55992798231552
• Sum of proper divisors (its aliquot sum) s(n): 37947113518320
• 18045684713232 is an abundant number, because the sum of its proper divisors (37947113518320) is greater than itself. Its abundance is 19901428805088

Bases of 18045684713232

• Binary: 100000110100110010110101000001000011100010000₂
• Hexadecimal: 0x106996A08710
• Base-36: 6EA2MR380

Squares and roots of 18045684713232

• 18045684713232 squared (18045684713232²) is 325646736769375090075885824
• 18045684713232 cubed (18045684713232³) is 5876518339632997112475905844987814023168
• The square root of 18045684713232 is 4248021.2703365787
• The cube root of 18045684713232 is 26229.5670291843

Scales and comparisons

• 18,045,684,713,232 seconds is equal to 573,796 years, 49 weeks, 4 days, 14 hours, 7 minutes, 12 seconds.
• To count from 1 to 18,045,684,713,232 would take you about one million, four hundred thirty-four thousand, four hundred ninety-two 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 18045684713232 cubic inches would be around 2185.8 feet tall.

Recreational maths with 18045684713232

• 18045684713232 backwards is 23231748654081
• The number of decimal digits it has is: 14
• The sum of 18045684713232's digits is 54
• More coming soon!