18107772520824

Names of 18107772520824

• Cardinal: 18107772520824 can be written as Eighteen trillion, one hundred seven billion, seven hundred seventy-two million, five hundred twenty thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 1.8107772520824 × 10¹³

Factors of 18107772520824

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 27323

Divisors of 18107772520824

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 49 54 56 63 72 84 98 108 126 147 168 181 189 196 216 252 294 353 362 378 392 441 504 543 588 706 724 756 882 1059 1086 1176 1267 1323 1412 1448 1512 1629 1764 2118 2172 2471 2534 2646 2824 3177 3258 3528 3801 4236 4344 4887 4942 5068 5292 6354 6516 7413 7602 8472 8869 9531 9774 9884 10136 10584 11403 12708 13032 14826 15204 17297 17738 19062 19548 19768 22239 22806 25416 26607 26777 29652 30408 34209 34594 35476 38124 39096 44478 45612 51891 53214 53554 59304 63893 66717 68418 69188 70952 76248 79821 80331 88956 91224 103782 106428 107108 127786 133434 136836 138376 155673 159642 160662 177912 187439 191679 207564 212856 214216 239463 240993 255572 266868 273672 311346 319284 321324 374878 383358 415128 447251 467019 478926 481986 511144 533736 562317 575037 622692 638568 642648 722979 749756 766716 894502 934038 957852 963972 1124634 1150074 1245384 1312073 1341753 1445958 1499512 1533432 1686951 1725111 1789004 1868076 1915704 1927944 2249268 2300148 2624146 2683506 2891916 3130757 3373902 3450222 3578008 3736152 3936219 4025259 4498536 4600296 4846637 5060853 5248292 5367012 5783832 6261514 6747804 6900444 7872438 8050518 9392271 9452281 9693274 10121706 10496584 10734024 11808657 12075777 12523028 13495608 13800888 14539911 15744876 16101036 18784542 18904562 19386548 20243412 23617314 24151554 25046056 28176813 28356843 29079822 31489752 32202072 33926459 35425971 37569084 37809124 38773096 40486824 43619733 47234628 48303108 56353626 56713686 58159644 66165967 67852918 70851942 75138168 75618248 84530439 85070529 87239466 94469256 96606216 101779377 112707252 113427372 116319288 130859199 132331934 135705836 141703884 169060878 170141058 174478932 198497901 203558754 225414504 226854744 237485213 255211587 261718398 264663868 271411672 283407768 305338131 338121756 340282116 348957864 396995802 407117508 463161769 474970426 510423174 523436796 529327736 595493703 610676262 676243512 680564232 712455639 793991604 814235016 916014393 926323538 949940852 1020846348 1046873592 1190987406 1221352524 1389485307 1424911278 1587983208 1710862861 1786481109 1832028786 1852647076 1899881704 2041692696 2137366917 2381974812 2442705048 2778970614 2849822556 3421725722 3572962218 3664057572 3705294152 4168455921 4274733834 4763949624 5132588583 5557941228 5699645112 6412100751 6843451444 7145924436 7328115144 8336911842 8549467668 10265177166 11115882456 11976040027 12505367763 12824201502 13686902888 14291848872 15397765749 16673823684 17098935336 20530354332 23952080054 25010735526 25648403004 30795531498 33347647368 35928120081 41060708664 46193297247 47904160108 50021471052 51296806008 61591062996 71856240162 83832280189 92386594494 95808320216 100042942104 107784360243 123182125992 143712480324 167664560378 184773188988 215568720486 251496840567 287424960648 323353080729 335329120756 369546377976 431137440972 502993681134 646706161458 670658241512 754490521701 862274881944 1005987362268 1293412322916 1508981043402 2011974724536 2263471565103 2586824645832 3017962086804 4526943130206 6035924173608 9053886260412 18107772520824
• Sum of all divisors σ(n): 59003652052800
• Sum of proper divisors (its aliquot sum) s(n): 40895879531976
• 18107772520824 is an abundant number, because the sum of its proper divisors (40895879531976) is greater than itself. Its abundance is 22788107011152

Bases of 18107772520824

• Binary: 100000111100000001011010110010100100101111000₂
• Hexadecimal: 0x10780B594978
• Base-36: 6F2LG8A60

Squares and roots of 18107772520824

• 18107772520824 squared (18107772520824²) is 327891425665908759513638976
• 18107772520824 cubed (18107772520824³) is 5937383347486947871097069232652978036224
• The square root of 18107772520824 is 4255322.8456632993
• The cube root of 18107772520824 is 26259.6143265461

Scales and comparisons

• 18,107,772,520,824 seconds is equal to 575,771 years, 8 weeks, 11 hours, 20 minutes, 24 seconds.
• To count from 1 to 18,107,772,520,824 would take you about one million, four hundred thirty-nine thousand, four hundred twenty-seven 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 18107772520824 cubic inches would be around 2188.3 feet tall.

Recreational maths with 18107772520824

• 18107772520824 backwards is 42802527770181
• 18107772520824 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18107772520824's digits is 54
• More coming soon!