18026406354915

Names of 18026406354915

• Cardinal: 18026406354915 can be written as Eighteen trillion, twenty-six billion, four hundred six million, three hundred fifty-four thousand, nine hundred fifteen.

Scientific notation

• Scientific notation: 1.8026406354915 × 10¹³

Factors of 18026406354915

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 230

Divisors of 18026406354915

• Number of divisors d(n): 324
• Complete list of divisors:
  1 3 5 7 9 15 21 29 35 45 63 73 87 105 113 145 203 219 261 315 339 365 435 511 565 609 657 791 841 1015 1017 1095 1305 1533 1695 1827 2117 2373 2523 2555 3045 3277 3285 3955 4205 4599 5085 5329 5887 6351 7119 7569 7665 8249 9135 9831 10585 11865 12615 12769 14819 15987 16385 17661 19053 22939 22995 24747 26645 29435 29493 31755 35595 37303 37845 38307 41245 44457 47961 49155 52983 57743 61393 63845 68817 74095 74241 79935 88305 89383 95033 95265 111909 114695 114921 123735 133371 147465 154541 173229 184179 186515 191535 206451 222285 239221 239805 264915 268149 285099 288715 306965 335727 344085 370301 371205 429751 446915 463623 475165 519687 552537 559545 574605 602177 665231 666855 717663 772705 804447 855297 866145 920895 932137 1032255 1081787 1110903 1196105 1289253 1340745 1390869 1425495 1674547 1678635 1806531 1851505 1995693 2148755 2152989 2318115 2592107 2598435 2762685 2796411 3010885 3245361 3326155 3332709 3588315 3867759 4022235 4215239 4276485 4481689 4660685 5023641 5408935 5419593 5554515 5987079 6446265 6524959 6937409 6954345 7776321 8372735 8389233 9032655 9736083 9978465 10738729 10764945 12645717 12960535 13445067 13982055 15070923 16226805 16663545 17463133 19338795 19574877 20812227 21076195 22408445 23328963 25118205 27031973 27097965 29935395 31371823 32216187 32624795 34687045 37937151 38881605 40335201 41946165 48561863 48680415 52389399 53693645 58724631 62436681 63228585 67225335 68046001 75171103 75354615 81095919 87315665 94115469 96648561 97874385 104061135 116644815 122241931 135159865 145685589 156859115 157168197 161080935 189223811 189685755 201676005 204138003 225513309 242809315 243287757 261946995 282346407 293623155 312183405 340230005 366725793 375855515 405479595 437056767 470577345 476322007 483242805 506430857 567671433 611209655 612414009 676539927 728427945 783927217 785840985 946119055 1020690015 1100177379 1127566545 1216438785 1411732035 1428966021 1519292571 1703014299 1833628965 1973334029 2185283835 2351781651 2381610035 2532154285 2838357165 3062070045 3382699635 3545015999 3919636085 4286898063 4557877713 5487490519 5500886895 5920002087 7055344953 7144830105 7596462855 8515071495 9866670145 10635047997 11758908255 13813338203 16462471557 17725079995 17760006261 21434490315 22789388565 27437452595 29600010435 31905143991 35276724765 41440014609 49387414671 53175239985 57226686841 69066691015 82312357785 88800031305 124320043827 159525719955 171680060523 207200073045 246937073355 286133434205 400586807887 515040181569 621600219135 858400302615 1201760423661 2002934039435 2575200907845 3605281270983 6008802118305 18026406354915
• Sum of all divisors σ(n): 37831600858896
• Sum of proper divisors (its aliquot sum) s(n): 19805194503981
• 18026406354915 is an abundant number, because the sum of its proper divisors (19805194503981) is greater than itself. Its abundance is 1778788149066

Bases of 18026406354915

• Binary: 100000110010100011001100011000001111111100011₂
• Hexadecimal: 0x1065198C1FE3
• Base-36: 6E17SWYQR

Squares and roots of 18026406354915

• 18026406354915 squared (18026406354915²) is 324951326072519896944657225
• 18026406354915 cubed (18026406354915³) is 5857704649351728998430949892796369010875
• The square root of 18026406354915 is 4245751.5653786197
• The cube root of 18026406354915 is 26220.2232779459

Scales and comparisons

• 18,026,406,354,915 seconds is equal to 573,183 years, 50 weeks, 10 hours, 35 minutes, 15 seconds.
• To count from 1 to 18,026,406,354,915 would take you about one million, four hundred thirty-two thousand, nine hundred fifty-nine 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 18026406354915 cubic inches would be around 2185 feet tall.

Recreational maths with 18026406354915

• 18026406354915 backwards is 51945360462081
• The number of decimal digits it has is: 14
• The sum of 18026406354915's digits is 54
• More coming soon!