18064639728900

Names of 18064639728900

• Cardinal: 18064639728900 can be written as Eighteen trillion, sixty-four billion, six hundred thirty-nine million, seven hundred twenty-eight thousand, nine hundred.

Scientific notation

• Scientific notation: 1.80646397289 × 10¹³

Factors of 18064639728900

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 387

Divisors of 18064639728900

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 25 27 30 36 45 50 54 60 61 75 89 90 100 108 122 135 150 178 180 183 225 227 244 267 270 300 305 356 366 445 450 454 534 540 549 610 675 681 732 801 890 900 908 915 1068 1098 1135 1220 1335 1350 1362 1525 1602 1647 1780 1830 2043 2196 2225 2270 2403 2670 2700 2724 2745 3050 3204 3294 3405 3660 3721 4005 4086 4450 4540 4575 4806 5340 5429 5490 5675 6100 6129 6588 6675 6810 7442 7921 8010 8172 8235 8900 9150 9612 10215 10858 10980 11163 11350 12015 12258 13350 13620 13725 13847 14884 15842 16020 16287 16470 17025 18300 18605 20025 20203 20430 21716 22326 22700 23763 24030 24516 26700 27145 27450 27694 30645 31684 32574 32940 33489 34050 37210 39605 40050 40406 40860 41175 41541 44652 47526 48060 48861 51075 54290 54900 55388 55815 60075 60609 61290 65148 66978 68100 69235 71289 74420 79210 80100 80812 81435 82350 83082 93025 95052 97722 100467 101015 102150 108580 111630 118815 120150 121218 122580 124623 133956 135725 138470 142578 146583 153225 158420 162870 164700 166164 167445 181827 186050 195444 198025 200934 202030 204300 207705 213867 223260 237630 240300 242436 244305 249246 271450 276940 279075 285156 293166 303045 306450 325740 331169 334890 346175 356445 363654 372100 373869 396050 401868 404060 407175 415410 427734 475260 483181 488610 498492 502335 505075 542900 545481 558150 586332 594075 606090 612900 623115 662338 669780 692350 712890 727308 732915 747738 792100 814350 830820 837225 844667 855468 909135 966362 977220 993507 1004670 1010150 1038525 1069335 1090962 1116300 1188150 1212180 1221525 1232383 1246230 1324676 1384700 1425780 1449543 1465830 1495476 1515225 1628700 1655845 1674450 1689334 1782225 1798067 1818270 1869345 1932724 1987014 2009340 2020300 2077050 2138670 2181924 2376300 2415905 2443050 2464766 2492460 2511675 2534001 2727405 2899086 2931660 2980521 3030450 3115575 3311690 3348900 3378668 3564450 3596134 3636540 3664575 3697149 3738690 3974028 4154100 4223335 4277340 4348629 4545675 4831810 4886100 4929532 4967535 5023350 5068002 5346675 5394201 5454810 5798172 5961042 6060900 6161915 6231150 6623380 7128900 7192268 7247715 7329150 7394298 7477380 7602003 8279225 8446670 8697258 8941563 8990335 9091350 9346725 9663620 9935070 10046700 10136004 10693350 10788402 10909620 11091447 11922084 12079525 12323830 12462300 12670005 13045887 13637025 14495430 14658300 14788596 14902605 15204006 16182603 16558450 16893340 17394516 17883126 17980670 18182700 18485745 18693450 19870140 21116675 21386700 21576804 21743145 22182894 22806009 24159050 24647660 24837675 25340010 26091774 26971005 27274050 28990860 29474041 29805210 30408012 30809575 32365206 33116900 33274341 35766252 35961340 36238575 36971490 37386900 38010015 42233350 43486290 44365788 44707815 44951675 45612018 48318100 48547809 49675350 50680020 52183548 53942010 54548100 55457235 58948082 59610420 61619150 63350025 64730412 65229435 66548682 72477150 73942980 74513025 75175363 76020030 80913015 84466700 86972580 88422123 89415630 89903350 91224036 92428725 97095618 99350700 107884020 108715725 109682087 110914470 114030045 117896164 123238300 126700050 130458870 133097364 134855025 144954300 147370205 149026050 150350726 152040060 161826030 166371705 176844246 178831260 179806700 184857450 190050075 194191236 217431450 219364174 221828940 223539075 225526089 228060090 242739045 253400100 260917740 265266369 269710050 277286175 294740410 298052100 300701452 323652060 326147175 329046261 332743410 353688492 369714900 375876815 380100150 404565075 434862900 438728348 442110615 447078150 451052178 456120180 485478090 530532738 539420100 548410435 554572350 570150225 589480820 652294350 658092522 665486820 676578267 736851025 751753630 760200300 795799107 809130150 831858525 884221230 894156300 902104356 970956180 987138783 1061065476 1096820870 1109144700 1127630445 1140300450 1213695225 1304588700 1316185044 1326331845 1353156534 1473702050 1503507260 1591598214 1618260300 1645231305 1663717050 1768442460 1879384075 1974277566 2029734801 2193641740 2210553075 2255260890 2280600900 2427390450 2652663690 2706313068 2742052175 2947404100 2961416349 3183196428 3290462610 3327434100 3382891335 3758768150 3948555132 3978995535 4059469602 4421106150 4510521780 4854780900 4935693915 5305327380 5484104350 5638152225 5922832698 6580925220 6631659225 6690607307 6765782670 7517536300 7957991070 8118939204 8226156525 8842212300 9871387830 10148674005 10968208700 11276304450 11845665396 13263318450 13381214614 13531565340 14807081745 15915982140 16452313050 16914456675 19742775660 19894977675 20071821921 20297348010 22552608900 24678469575 26526636900 26762429228 29614163490 32904626100 33453036535 33828913350 39789955350 40143643842 40594696020 49356939150 50743370025 59228326980 60215465763 66906073070 67657826700 74035408725 79579910700 80287287684 98713878300 100359109605 101486740050 120430931526 133812146140 148070817450 167265182675 180646397289 200718219210 202973480100 240861863052 296141634900 301077328815 334530365350 361292794578 401436438420 501795548025 602154657630 669060730700 722585589156 903231986445 1003591096050 1204309315260 1505386644075 1806463972890 2007182192100 3010773288150 3612927945780 4516159932225 6021546576300 9032319864450 18064639728900
• Sum of all divisors σ(n): 59976020351520
• Sum of proper divisors (its aliquot sum) s(n): 41911380622620
• 18064639728900 is an abundant number, because the sum of its proper divisors (41911380622620) is greater than itself. Its abundance is 23846740893720

Bases of 18064639728900

• Binary: 100000110111000000000011011110001110100000100₂
• Hexadecimal: 0x106E006F1D04
• Base-36: 6EIS42UX0

Squares and roots of 18064639728900

• 18064639728900 squared (18064639728900²) is 326331208534952265495210000
• 18064639728900 cubed (18064639728900³) is 5895055714480449459529831198648569000000
• The square root of 18064639728900 is 4250251.7253569817
• The cube root of 18064639728900 is 26238.7475781641

Scales and comparisons

• 18,064,639,728,900 seconds is equal to 574,399 years, 34 weeks, 4 days, 8 hours, 15 minutes.
• To count from 1 to 18,064,639,728,900 would take you about one million, four hundred thirty-five thousand, nine hundred ninety-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 18064639728900 cubic inches would be around 2186.6 feet tall.

Recreational maths with 18064639728900

• 18064639728900 backwards is 00982793646081
• The number of decimal digits it has is: 14
• The sum of 18064639728900's digits is 63
• More coming soon!