18065652717420

Names of 18065652717420

• Cardinal: 18065652717420 can be written as Eighteen trillion, sixty-five billion, six hundred fifty-two million, seven hundred seventeen thousand, four hundred twenty.

Scientific notation

• Scientific notation: 1.806565271742 × 10¹³

Factors of 18065652717420

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 140954

Divisors of 18065652717420

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 11 12 14 15 18 20 21 22 28 29 30 33 35 36 42 44 45 55 58 60 63 66 70 77 84 87 90 99 105 110 116 121 126 132 140 145 154 165 174 180 198 203 210 220 231 242 252 261 290 308 315 319 330 348 363 385 396 406 420 435 462 484 495 522 580 605 609 630 638 660 693 726 770 812 841 847 870 924 957 990 1015 1044 1089 1155 1210 1218 1260 1276 1305 1386 1452 1540 1595 1682 1694 1740 1815 1827 1914 1980 2030 2178 2233 2310 2420 2436 2523 2541 2610 2772 2871 3045 3190 3364 3388 3465 3509 3630 3654 3828 4060 4205 4235 4356 4466 4620 4785 5046 5082 5220 5445 5742 5887 6090 6380 6699 6930 7018 7260 7308 7569 7623 8410 8470 8932 9135 9251 9570 10092 10164 10527 10890 11165 11484 11774 12180 12615 12705 13398 13860 14036 14355 15138 15246 16820 16940 17545 17661 18270 18502 19140 20097 21054 21780 22330 23548 24563 25230 25410 26796 27753 28710 29435 30276 30492 31581 33495 35090 35322 36540 37004 37845 38115 40194 42108 44660 46255 49126 50460 50820 52635 52983 55506 57420 58870 63162 64757 66990 70180 70644 73689 75690 76230 80388 83259 88305 92510 98252 100485 101761 105270 105966 111012 117740 122815 126324 129514 133980 138765 140897 147378 151380 152460 157905 166518 176610 185020 194271 200970 203522 210540 211932 221067 245630 259028 264915 277530 281794 294756 305283 315810 323785 333036 353220 368445 388542 401940 407044 416295 422691 442134 491260 508805 529830 555060 563588 582813 610566 631620 647570 704485 712327 736890 777084 832590 845382 884268 915849 971355 986279 1017610 1059660 1105335 1165626 1221132 1268073 1295140 1408970 1424654 1473780 1526415 1549867 1665180 1690764 1831698 1942710 1972558 2035220 2113455 2136981 2210670 2331252 2536146 2817940 2849308 2914065 2958837 3052830 3099734 3561635 3663396 3885420 3945116 4086013 4226910 4273962 4421340 4579245 4649601 4931395 5072292 5828130 5917674 6105660 6199468 6340365 6410943 7123270 7749335 8172026 8453820 8547924 8876511 9158490 9299202 9862790 10684905 10849069 11656260 11835348 12258039 12680730 12821886 13948803 14246540 14794185 15498670 16344052 17048537 17753022 18316980 18598404 19725580 20430065 21369810 21698138 23248005 24516078 25361460 25643772 27897606 28602091 29588370 30997340 32054715 32547207 34097074 35506044 36774117 40860130 42739620 43396276 44382555 44946143 46496010 49032156 51145611 54245345 55795212 57204182 59176740 61290195 64109430 65094414 68194148 69744015 73548234 81720260 85242685 85806273 88765110 89892286 92992020 97641621 102291222 108490690 114408364 118494377 119339759 122580390 128218860 130188828 134838429 139488030 143010455 147096468 153436833 162736035 170485370 171612546 177530220 179784572 183870585 195283242 204582444 216981380 224730715 236988754 238679518 245160780 255728055 257418819 269676858 278976060 286020910 306873666 314623001 325472070 340970740 343225092 355483131 358019277 367741170 390566484 404515287 429031365 449461430 473977508 477359036 488208105 494407573 511456110 514837638 539353716 572041820 592471885 596698795 613747332 629246002 650944140 674192145 710966262 716038554 735482340 767184165 809030574 829460639 858062730 898922860 943869003 976416210 988815146 1022912220 1029675276 1066449393 1074057831 1184943770 1193397590 1258492004 1287094095 1303438147 1348384290 1421932524 1432077108 1483222719 1534368330 1573115005 1618061148 1658921278 1716125460 1777415655 1790096385 1887738006 1952832420 1977630292 2022576435 2132898786 2148115662 2369887540 2386795180 2472037865 2488381917 2574188190 2606876294 2696768580 2831607009 2966445438 3068736660 3146230010 3317842556 3460853011 3554831310 3580192770 3775476012 3910314441 4045152870 4147303195 4265797572 4296231324 4449668157 4719345015 4944075730 4976763834 5148376380 5213752588 5332246965 5370289155 5663214018 5932890876 6292460020 6517190735 6921706022 7109662620 7160385540 7416113595 7465145751 7820628882 8090305740 8294606390 8899336314 9124067029 9438690030 9888151460 9953527668 10382559033 10664493930 10740578310 11326428036 11730943323 12441909585 13034381470 13843412044 14158035045 14337819617 14832227190 14930291502 15641257764 16589212780 17304265055 17798672628 18248134058 18877380060 19551572205 20765118066 21328987860 21481156620 22248340785 23461886646 24883819170 26068762940 27372201087 28316070090 28675639234 29664454380 29860583004 31147677099 34608530110 36496268116 37325728755 39103144410 41530236132 43013458851 44496681570 45620335145 46923773292 49767638340 51912795165 54744402174 56632140180 57351278468 58654716615 62295354198 69217060220 71689098085 74651457510 78206288820 82116603261 86026917702 88993363140 91240670290 100364737319 103825590330 109488804348 117309433230 124590708396 129040376553 136861005435 143378196170 149302915020 155738385495 164233206522 172053835404 182481340580 200729474638 207651180660 215067294255 234618866460 258080753106 273722010870 286756392340 301094211957 311476770990 328466413044 401458949276 410583016305 430134588510 501823686595 516161506212 547444021740 602188423914 622953541980 645201882765 821166032610 860269177020 903282635871 1003647373190 1204376847828 1290403765530 1505471059785 1642332065220 1806565271742 2007294746380 2580807531060 3010942119570 3613130543484 4516413179355 6021884239140 9032826358710 18065652717420
• Sum of all divisors σ(n): 71294701357152
• Sum of proper divisors (its aliquot sum) s(n): 53229048639732
• 18065652717420 is an abundant number, because the sum of its proper divisors (53229048639732) is greater than itself. Its abundance is 35163395922312

Bases of 18065652717420

• Binary: 100000110111000111100110100000001011101101100₂
• Hexadecimal: 0x106E3CD0176C
• Base-36: 6EJ8V6PV0

Squares and roots of 18065652717420

• 18065652717420 squared (18065652717420²) is 326367808106424630371456400
• 18065652717420 cubed (18065652717420³) is 5896047479396239228230520376663050488000
• The square root of 18065652717420 is 4250370.8917481543
• The cube root of 18065652717420 is 26239.2380216249

Scales and comparisons

• 18,065,652,717,420 seconds is equal to 574,431 years, 45 weeks, 3 days, 17 hours, 57 minutes.
• To count from 1 to 18,065,652,717,420 would take you about one million, four hundred thirty-six thousand and seventy-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 18065652717420 cubic inches would be around 2186.6 feet tall.

Recreational maths with 18065652717420

• 18065652717420 backwards is 02471725656081
• The number of decimal digits it has is: 14
• The sum of 18065652717420's digits is 54
• More coming soon!