18019895227152

Names of 18019895227152

• Cardinal: 18019895227152 can be written as Eighteen trillion, nineteen billion, eight hundred ninety-five million, two hundred twenty-seven thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 1.8019895227152 × 10¹³

Factors of 18019895227152

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 45489

Divisors of 18019895227152

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 29 39 42 43 48 52 56 58 73 78 84 86 87 91 104 112 116 129 146 156 168 172 174 182 203 208 219 232 258 273 292 301 312 336 344 348 364 377 406 438 464 511 516 546 559 584 602 609 624 688 696 728 754 812 876 903 949 1022 1032 1092 1118 1131 1168 1204 1218 1247 1392 1456 1508 1533 1624 1677 1752 1806 1898 2044 2064 2117 2184 2236 2262 2408 2436 2494 2639 2847 3016 3066 3139 3248 3354 3504 3612 3741 3796 3913 4088 4234 4368 4472 4524 4816 4872 4988 5278 5694 6032 6132 6278 6351 6643 6708 7224 7482 7592 7826 7917 8176 8468 8729 8944 9048 9417 9744 9976 10556 11388 11739 12264 12556 12702 13286 13416 14448 14819 14964 15184 15652 15834 16211 16936 17458 18096 18834 19929 19952 21112 21973 22776 23478 24528 25112 25404 26187 26572 26832 27521 29638 29928 31304 31668 32422 33872 34916 37668 39858 40807 42224 43946 44457 45319 45552 46956 48633 50224 50808 52374 53144 55042 59276 59856 62608 63336 64844 65919 69832 75336 79716 81614 82563 87892 88914 90638 91031 93912 97266 101616 104748 106288 110084 113477 118552 122421 126672 129688 131838 135957 139664 150672 159432 163228 165126 175784 177828 181276 182062 187824 192647 194532 209496 220168 226954 237104 244842 259376 263676 271914 273093 285649 317233 318864 326456 330252 340431 351568 355656 362552 364124 385294 389064 418992 440336 453908 489684 527352 543828 546186 571298 577941 589147 634466 637217 652912 660504 680862 711312 725104 728248 770588 778128 856947 907816 951699 979368 1054704 1087656 1092372 1142596 1155882 1178294 1183403 1268932 1274434 1314251 1321008 1361724 1456496 1541176 1713894 1767441 1815632 1903398 1911651 1948717 1958736 2175312 2184744 2285192 2311764 2356588 2366806 2537864 2548868 2628502 2723448 3082352 3308287 3427788 3534882 3550209 3806796 3823302 3897434 3942753 4124029 4369488 4570384 4623528 4713176 4733612 5075728 5097736 5257004 5446896 5846151 6616574 6855576 7069764 7100418 7613592 7646604 7794868 7885506 8248058 8283821 9199757 9247056 9426352 9467224 9924861 10195472 10514008 11692302 12372087 13233148 13641019 13711152 14139528 14200836 15227184 15293208 15589736 15771012 16496116 16567642 17085263 18399514 18934448 19849722 21028016 23158009 23384604 24744174 24851463 25333321 26466296 27282038 27599271 28279056 28401672 30586416 31179472 31542024 32992232 33135284 34170526 36799028 39699444 40923057 43007731 46316018 46769208 49488348 49702926 50666642 51255789 52932592 54564076 55198542 56512793 56803344 63084048 65984464 66270568 68341052 69474027 73598056 75999963 79398888 81846114 86015462 92632036 93538416 95940323 98976696 99405852 101333284 102511578 109128152 110397084 113025586 119596841 129023193 132541136 136682104 138948054 142256341 147196112 151999926 158797776 163692228 169538379 172030924 177333247 185264072 191880646 197953392 198811704 202666568 205023156 218256304 220794168 226051172 239193682 258046386 273364208 277896108 284512682 287820969 301054117 303999852 327384456 339076758 344061848 354666494 358790523 370528144 383761292 395589551 397623408 405333136 410046312 426769023 441588336 452102344 478387364 516092772 531999741 555792216 569025364 575641938 602108234 607999704 654768912 671582261 678153516 688123696 709332988 717581046 734666309 767522584 791179102 820092624 853538046 903162351 904204688 956774728 995794387 1032185544 1063999482 1111584432 1138050728 1151283876 1186768653 1204216468 1215999408 1247224199 1343164522 1356307032 1418665976 1435162092 1469332618 1535045168 1582358204 1707076092 1806324702 1849332433 1913549456 1991588774 2014746783 2064371088 2127998964 2203998927 2276101456 2302567752 2373537306 2408432936 2494448398 2686329044 2712614064 2837331952 2870324184 2938665236 2987383161 3164716408 3414152184 3612649404 3698664866 3741672597 3983177548 4029493566 4125433889 4255997928 4407997854 4605135504 4747074612 4816865872 4988896796 5142664163 5372658088 5547997299 5740648368 5877330472 5974766322 6329432816 6828304368 7225298808 7397329732 7483345194 7966355096 8058987132 8250867778 8511995856 8730569393 8815995708 9494149224 9977793592 10285328326 10745316176 11095994598 11754660944 11949532644 12376301667 12945327031 14450597616 14794659464 14966690388 15427992489 15932710192 16117974264 16501735556 17461138786 17631991416 18988298448 19955587184 20570656652 22191989196 23899065288 24752603334 25890654062 26191708179 28878037223 29589318928 29933380776 30855984978 32235948528 33003471112 34922277572 35263982832 38835981093 41141313304 44383978392 47798130576 49505206668 51781308124 52383416358 53630640557 57756074446 59866761552 61711969956 66006942224 69844555144 77671962186 82282626608 86634111669 88767956784 99010413336 103562616248 104766832716 107261281114 115512148892 123423939912 139689110288 155343924372 160891921671 173268223338 198020826672 207125232496 209533665432 214522562228 231024297784 246847879824 310687848744 321783843342 346536446676 375414483899 419067330864 429045124456 462048595568 621375697488 643567686684 693072893352 750828967798 858090248912 1126243451697 1287135373368 1386145786704 1501657935596 2252486903394 2574270746736 3003315871192 4504973806788 6006631742384 9009947613576 18019895227152
• Sum of all divisors σ(n): 61480198348800
• Sum of proper divisors (its aliquot sum) s(n): 43460303121648
• 18019895227152 is an abundant number, because the sum of its proper divisors (43460303121648) is greater than itself. Its abundance is 25440407894496

Bases of 18019895227152

• Binary: 100000110001110010101011101000011001100010000₂
• Hexadecimal: 0x106395743310
• Base-36: 6DY84CWEO

Squares and roots of 18019895227152

• 18019895227152 squared (18019895227152²) is 324716623997535429678031104
• 18019895227152 cubed (18019895227152³) is 5851359542950099275866172223038201335808
• The square root of 18019895227152 is 4244984.7145958015
• The cube root of 18019895227152 is 26217.0659878471

Scales and comparisons

• 18,019,895,227,152 seconds is equal to 572,976 years, 48 weeks, 2 days, 3 hours, 59 minutes, 12 seconds.
• To count from 1 to 18,019,895,227,152 would take you about one million, four hundred thirty-two thousand, four hundred forty-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 18019895227152 cubic inches would be around 2184.8 feet tall.

Recreational maths with 18019895227152

• 18019895227152 backwards is 25172259891081
• The number of decimal digits it has is: 14
• The sum of 18019895227152's digits is 60
• More coming soon!