18463224068994138

Names of 18463224068994138

• Cardinal: 18463224068994138 can be written as Eighteen quadrillion, four hundred sixty-three trillion, two hundred twenty-four billion, sixty-eight million, nine hundred ninety-four thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 1.8463224068994138 × 10¹⁶

Factors of 18463224068994138

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 252

Divisors of 18463224068994138

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 6 7 14 21 42 49 98 113 127 147 226 254 294 339 343 381 678 686 762 791 889 1029 1582 1778 2058 2373 2401 2667 4746 4802 5334 5537 6223 7203 11074 12446 12769 14351 14406 16129 16611 16807 18669 25538 28702 32258 33222 33614 37338 38307 38759 43053 43561 48387 50421 76614 77518 86106 87122 89383 96774 100457 100842 112903 116277 117649 130683 178766 200914 225806 232554 235298 261366 268149 271313 301371 304927 338709 352947 536298 542626 602742 609854 625681 677418 703199 705894 790321 813939 914781 1251362 1406398 1580642 1621663 1627878 1822577 1829562 1877043 1899191 2048383 2109597 2134489 2370963 3243326 3645154 3754086 3798382 4096766 4219194 4268978 4379767 4741926 4864989 4922393 5467731 5532247 5697573 6145149 6403467 8759534 9729978 9844786 10935462 11064494 11351641 11395146 12290298 12758039 12806934 13139301 13294337 14338681 14767179 14941423 16596741 22703282 25516078 26278602 26588674 28677362 29534358 29882846 30658369 33193482 34054923 34456751 38274117 38725729 39883011 43016043 44824269 61316738 68109846 68913502 76548234 77451458 79461487 79766022 86032086 89306273 89648538 91975107 100370767 103370253 116177187 158922974 178612546 183950214 200741534 205951201 206740506 214608583 231467279 232354374 238384461 241197257 267918819 271080103 301112301 411902402 429217166 462934558 476768922 482394514 535837638 542160206 556230409 602224602 617853603 625143911 643825749 694401837 702595369 723591771 813240309 1112460818 1235707206 1250287822 1287651498 1388803674 1405190738 1441658407 1447183542 1502260081 1620270953 1626480618 1668691227 1688380799 1875431733 1897560721 2107786107 2883316814 3004520162 3240541906 3337382454 3376761598 3750863466 3795121442 3893612863 4215572214 4324975221 4376007377 4506780243 4860812859 4918167583 5065142397 5692682163 7787225726 8649950442 8752014754 9013560486 9721625718 9836335166 10091608849 10130284794 11341896671 11385364326 11680838589 13128022131 14754502749 20183217698 22683793342 23361677178 26155802527 26256044262 27255290041 29509005498 30274826547 30632051639 34025690013 34427173081 52311605054 54510580082 60549653094 61264103278 68051380026 68854346162 70641261943 78467407581 79393276697 81765870123 91896154917 103281519243 141282523886 156934815162 158786553394 163531740246 183090617689 183792309834 190787030287 206563038486 211923785829 214424361473 238179830091 240990211567 366181235378 381574060574 423847571658 428848722946 476359660182 481980423134 494488833601 549271853067 555752936879 572361090861 643273084419 722970634701 988977667202 1098543706134 1111505873758 1144722181722 1281634323823 1286546168838 1445941269402 1483466500803 1667258810637 2563268647646 2966933001606 3334517621274 3461421835207 3844902971469 3890270558153 6922843670414 7689805942938 7780541116306 8971440266761 10384265505621 11670811674459 17942880533522 20768531011242 23341623348918 24229952846449 26914320800283 27231893907071 48459905692898 53828641600566 54463787814142 62800081867327 72689858539347 81695681721213 125600163734654 145379717078694 163391363442426 188400245601981 376800491203962 439600573071289 879201146142578 1318801719213867 2637603438427734 3077204011499023 6154408022998046 9231612034497069 18463224068994138
• Sum of all divisors σ(n): 43810387272238080
• Sum of proper divisors (its aliquot sum) s(n): 25347163203243942
• 18463224068994138 is an abundant number, because the sum of its proper divisors (25347163203243942) is greater than itself. Its abundance is 6883939134249804

Bases of 18463224068994138

• Binary: 1000001100110000011010001011000000010100111010001011010₂
• Hexadecimal: 0x419834580A745A
• Base-36: 51SO01KCZ16

Squares and roots of 18463224068994138

• 18463224068994138 squared (18463224068994138²) is 340890643021884453922015078363044
• 18463224068994138 cubed (18463224068994138³) is 6293940325136545642440475957144584248516671836072
• The square root of 18463224068994138 is 135879446.8232563051
• The cube root of 18463224068994138 is 264303.2560712407

Scales and comparisons

• 18,463,224,068,994,138 seconds is equal to 587,073,414 years, 46 weeks, 2 days, 18 hours, 22 minutes, 18 seconds.
• To count from 1 to 18,463,224,068,994,138 would take you about one billion, seven hundred sixty-one million, two hundred twenty thousand, two hundred forty-four 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 18463224068994138 cubic inches would be around 22025.3 feet tall.

Recreational maths with 18463224068994138

• 18463224068994138 backwards is 83149986042236481
• The number of decimal digits it has is: 17
• The sum of 18463224068994138's digits is 78
• More coming soon!