18013245673896

Names of 18013245673896

• Cardinal: 18013245673896 can be written as Eighteen trillion, thirteen billion, two hundred forty-five million, six hundred seventy-three thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 1.8013245673896 × 10¹³

Factors of 18013245673896

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 182758

Divisors of 18013245673896

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 19 22 24 33 36 38 44 57 66 72 76 79 83 88 99 114 132 152 158 166 171 198 209 228 237 249 264 316 332 342 396 418 456 474 498 627 632 664 684 711 747 792 836 869 913 948 996 1254 1368 1422 1494 1501 1577 1672 1738 1826 1881 1896 1992 2508 2607 2739 2844 2988 3002 3154 3476 3652 3762 4503 4731 5016 5214 5478 5688 5976 6004 6308 6557 6952 7304 7524 7821 8217 9006 9462 10428 10956 12008 12616 13114 13509 14193 15048 15642 16434 16511 17347 18012 18924 19671 20856 21912 26228 27018 28386 31284 32868 33022 34694 36024 37848 39342 49533 52041 52456 54036 56772 59013 62568 65736 66044 69388 72127 78684 99066 104082 108072 113544 118026 124583 132088 138776 144254 148599 156123 157368 182561 198132 208164 216381 236052 249166 288508 297198 312246 365122 373749 396264 416328 432762 472104 498332 547683 577016 594396 624492 649143 730244 747498 865524 996664 1095366 1121247 1188792 1248984 1298286 1370413 1460488 1494996 1643049 1731048 2008171 2190732 2242494 2596572 2740826 2989992 3286098 3468659 4016342 4111239 4381464 4484988 5193144 5481652 6024513 6572196 6937318 8032684 8222478 8969976 10405977 10963304 12049026 12333717 13144392 13874636 14422319 15152563 16065368 16444956 18073539 20811954 24098052 24667434 27749272 28844638 30305126 31217931 32889912 36147078 38155249 41623908 43266957 45457689 48196104 49334868 57689276 60610252 62435862 72294156 76310498 83247816 86533914 90915378 98669736 114465747 115378552 121220504 124871724 129800871 136373067 144588312 152620996 158645509 166678193 173067828 181830756 228931494 249743448 259601742 272746134 274024061 287898697 305241992 317291018 333356386 343397241 346135656 363661512 457862988 475936527 500034579 519203484 545492268 548048122 575797394 634582036 666712772 686794482 822072183 863696091 915725976 951873054 1000069158 1038406968 1090984536 1096096244 1151594788 1197052477 1269164072 1333425544 1373588964 1427809581 1500103737 1644144366 1727392182 1903746108 2000138316 2192192488 2303189576 2394104954 2466216549 2591088273 2747177928 2855619162 3000207474 3014264671 3166885667 3288288732 3454784364 3591157431 3807492216 4000276632 4788209908 4932433098 5182176546 5711238324 6000414948 6028529342 6333771334 6576577464 6909568728 7182314862 9042794013 9500657001 9576419816 9864866196 10364353092 10773472293 11422476648 12000829896 12057058684 12667542668 13167577247 14364629724 18085588026 19001314002 19729732392 20728706184 21546944586 22743997063 24114117368 25335085336 26335154494 27128382039 28501971003 28729259448 36171176052 38002628004 39502731741 43093889172 45487994126 52670308988 54256764078 57003942006 68231991189 72342352104 76005256008 79005463482 86187778344 90975988252 105340617976 108513528156 114007884012 118508195223 136463982378 158010926964 181951976504 204695973567 217027056312 228015768024 237016390446 250183967693 272927964756 316021853928 409391947134 474032780892 500367935386 545855929512 750551903079 818783894268 948065561784 1000735870772 1501103806158 1637567788536 2001471741544 2251655709237 3002207612316 4503311418474 6004415224632 9006622836948 18013245673896
• Sum of all divisors σ(n): 57415018752000
• Sum of proper divisors (its aliquot sum) s(n): 39401773078104
• 18013245673896 is an abundant number, because the sum of its proper divisors (39401773078104) is greater than itself. Its abundance is 21388527404208

Bases of 18013245673896

• Binary: 100000110001000001001000111000001000110101000₂
• Hexadecimal: 0x1062091C11A8
• Base-36: 6DV65DWA0

Squares and roots of 18013245673896

• 18013245673896 squared (18013245673896²) is 324477019708132959175818816
• 18013245673896 cubed (18013245673896³) is 5844884271536193159440991064965516827136
• The square root of 18013245673896 is 4244201.4176869599
• The cube root of 18013245673896 is 26213.8407892137

Scales and comparisons

• 18,013,245,673,896 seconds is equal to 572,765 years, 25 weeks, 4 days, 17 hours, 51 minutes, 36 seconds.
• To count from 1 to 18,013,245,673,896 would take you about one million, four hundred thirty-one thousand, nine hundred thirteen 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 18013245673896 cubic inches would be around 2184.5 feet tall.

Recreational maths with 18013245673896

• 18013245673896 backwards is 69837654231081
• The number of decimal digits it has is: 14
• The sum of 18013245673896's digits is 63
• More coming soon!