18264069452790

Names of 18264069452790

• Cardinal: 18264069452790 can be written as Eighteen trillion, two hundred sixty-four billion, sixty-nine million, four hundred fifty-two thousand, seven hundred ninety.

Scientific notation

• Scientific notation: 1.826406945279 × 10¹³

Factors of 18264069452790

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 452182

Divisors of 18264069452790

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 42 45 54 63 70 73 90 105 126 135 146 189 210 219 270 293 315 365 378 438 511 586 630 657 730 879 945 1022 1095 1314 1465 1533 1758 1890 1971 2051 2190 2555 2637 2930 3066 3285 3942 4102 4395 4599 5110 5274 6153 6570 7665 7911 8790 9198 9855 10255 12306 13185 13797 15330 15822 18459 19710 20510 21389 22995 26370 27594 30765 36918 39555 42778 45990 55377 61530 64167 68985 79110 92295 106945 110754 128334 137970 149723 184590 192501 213890 276885 299446 320835 385002 449169 451799 553770 577503 641670 748615 898338 903598 962505 1155006 1347507 1355397 1497230 1925010 2245845 2258995 2695014 2710794 2887515 3162593 4042521 4066191 4491690 4517990 5775030 6325186 6737535 6776985 8085042 8132382 9487779 12198573 13475070 13553970 15812965 18975558 20212605 20330955 24397146 28463337 31625930 32981327 40425210 40661910 47438895 56926674 60992865 65962654 85390011 94877790 98943981 121985730 132377107 142316685 164906635 170780022 197887962 230869289 264754214 284633370 296831943 329813270 397131321 426950055 461738578 494719905 593663886 661885535 692607867 794262642 853900110 890495829 926639749 989439810 1154346445 1191393963 1323771070 1385215734 1484159715 1780991658 1853279498 1985656605 2077823601 2308692890 2382787926 2779919247 2968319430 3463039335 3574181889 3971313210 4155647202 4452479145 4633198745 5559838494 5956969815 6233470803 6926078670 7148363778 8339757741 8904958290 9266397490 9663528811 10389118005 11913939630 12466941606 13899596235 16679515482 17870909445 19327057622 20778236010 25019273223 27799192470 28990586433 31167354015 35741818890 41698788705 48317644055 50038546446 57981172866 62334708030 67644701677 83397577410 86971759299 96635288110 125096366115 135289403354 144952932165 173943518598 202934105031 250192732230 260915277897 289905864330 338223508385 405868210062 434858796495 521830555794 608802315093 676447016770 869717592990 1014670525155 1217604630186 1304576389485 1826406945279 2029341050310 2609152778970 3044011575465 3652813890558 6088023150930 9132034726395 18264069452790
• Sum of all divisors σ(n): 56617118208000
• Sum of proper divisors (its aliquot sum) s(n): 38353048755210
• 18264069452790 is an abundant number, because the sum of its proper divisors (38353048755210) is greater than itself. Its abundance is 20088979302420

Bases of 18264069452790

• Binary: 100001001110001101111010111110011001111110110₂
• Hexadecimal: 0x109C6F5F33F6
• Base-36: 6H2EBDYPI

Squares and roots of 18264069452790

• 18264069452790 squared (18264069452790²) is 333576232976336810038784100
• 18264069452790 cubed (18264069452790³) is 6092459486879873395143789695963952639000
• The square root of 18264069452790 is 4273648.2603028995
• The cube root of 18264069452790 is 26334.9511232643

Scales and comparisons

• 18,264,069,452,790 seconds is equal to 580,740 years, 47 weeks, 3 days, 17 hours, 46 minutes, 30 seconds.
• To count from 1 to 18,264,069,452,790 would take you about one million, four hundred fifty-one thousand, eight hundred fifty-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 18264069452790 cubic inches would be around 2194.6 feet tall.

Recreational maths with 18264069452790

• 18264069452790 backwards is 09725496046281
• 18264069452790 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18264069452790's digits is 63
• More coming soon!