18143724357460

Names of 18143724357460

• Cardinal: 18143724357460 can be written as Eighteen trillion, one hundred forty-three billion, seven hundred twenty-four million, three hundred fifty-seven thousand, four hundred sixty.

Scientific notation

• Scientific notation: 1.814372435746 × 10¹³

Factors of 18143724357460

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1064

Divisors of 18143724357460

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 10 13 17 20 26 34 37 52 65 68 74 85 130 148 170 185 221 233 260 289 340 370 442 466 481 578 629 740 757 884 932 962 1105 1156 1165 1258 1369 1445 1514 1924 2210 2330 2405 2516 2738 2890 3028 3029 3145 3757 3785 3961 4420 4660 4810 5476 5780 6058 6290 6845 7514 7570 7922 8177 8621 9620 9841 10693 12116 12580 12869 13690 15028 15140 15145 15844 16354 17242 17797 18785 19682 19805 21386 23273 25738 27380 28009 30290 32708 34484 35594 37570 39364 39610 40885 42772 43105 46546 49205 51476 51493 53465 56018 60580 64345 67337 71188 75140 79220 81770 86210 88985 93092 98410 102986 106930 112036 112073 116365 128690 134674 139009 140045 146557 163540 167297 172420 176381 177970 196820 205972 213860 218773 224146 232730 257380 257465 269348 278018 280090 293114 302549 318977 334594 336685 352762 355940 364117 395641 437546 448292 465460 476153 514930 556036 560180 560365 586228 605098 637954 669188 673370 695045 705524 728234 732785 791282 836485 875092 875381 881905 952306 1029860 1036333 1093865 1120730 1210196 1275908 1346740 1390090 1456468 1465570 1512745 1582564 1594885 1672970 1750762 1763810 1820585 1904612 1905241 1978205 2072666 2187730 2241460 2292953 2380765 2491469 2780180 2844049 2931140 2998477 3025490 3189770 3345940 3501524 3527620 3641170 3810482 3956410 4145332 4146701 4375460 4376905 4585906 4761530 4982938 5143333 5181665 5422609 5688098 5996954 6050980 6189989 6379540 6526097 7282340 7620964 7912820 8094601 8293402 8753810 9171812 9523060 9526205 9965876 10286666 10363330 10845218 11376196 11464765 11993908 12379978 12457345 13052194 13472329 14220245 14992385 16189202 16586804 17507620 17617661 19052410 20573332 20726660 20733505 21690436 22929530 24759956 24914690 25716665 26104388 26944658 27113045 28440490 29984770 30949945 32378404 32389097 32630485 35235322 38104820 38980201 40473005 41467010 45859060 49829380 50974109 51433330 53889316 54226090 56880980 59969540 61899890 64778194 65260970 67361645 70470644 70493917 77960402 80946010 82934020 84839261 88088305 92184353 101948218 102866660 105229813 108452180 110943649 123799780 129556388 130521940 134723290 140987834 155920804 161892020 161945485 169678522 176176610 184368706 194901005 203896436 210459626 221887298 229029593 241465589 254870545 269446580 281975668 299500237 323890970 339357044 352353220 352469585 368737412 389802010 420919252 424196305 443774596 458059186 460921765 482931178 509741090 526149065 554718245 599000474 647781940 662663417 704939170 779604020 848392610 916118372 921843530 965862356 1019482180 1052298130 1109436490 1145147965 1198000948 1198396589 1207327945 1325326834 1409878340 1442267437 1497501185 1696785220 1843687060 1886042033 2104596260 2218872980 2290295930 2396793178 2414655890 2650653668 2884534874 2995002370 3139052657 3313317085 3772084066 3893503081 4104915013 4580591860 4793586356 4829311780 5769069748 5990004740 5991982945 6278105314 6626634170 7211337185 7544168132 7787006162 8209830026 9430210165 11983965890 12556210628 13253268340 14422674370 15574012324 15695263285 16419660052 18860420330 19467515405 20524575065 23967931780 24518546429 28845348740 31390526570 37720840660 38935030810 41049150130 49037092858 53363895169 62781053140 69783555221 77870061620 82098300260 98074185716 106727790338 122592732145 139567110442 213455580676 245185464290 266819475845 279134220884 348917776105 490370928580 533638951690 697835552210 907186217873 1067277903380 1395671104420 1814372435746 3628744871492 4535931089365 9071862178730 18143724357460
• Sum of all divisors σ(n): 45050006920464
• Sum of proper divisors (its aliquot sum) s(n): 26906282563004
• 18143724357460 is an abundant number, because the sum of its proper divisors (26906282563004) is greater than itself. Its abundance is 8762558205544

Bases of 18143724357460

• Binary: 100001000000001101010001111101100011101010100₂
• Hexadecimal: 0x10806A3EC754
• Base-36: 6FJ410WUS

Squares and roots of 18143724357460

• 18143724357460 squared (18143724357460²) is 329194733559487289857651600
• 18143724357460 cubed (18143724357460³) is 5972818505630824426859556551074540936000
• The square root of 18143724357460 is 4259545.0880886329
• The cube root of 18143724357460 is 26276.9817718791

Scales and comparisons

• 18,143,724,357,460 seconds is equal to 576,914 years, 16 weeks, 1 day, 16 hours, 37 minutes, 40 seconds.
• To count from 1 to 18,143,724,357,460 would take you about one million, four hundred forty-two thousand, two hundred eighty-five 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 18143724357460 cubic inches would be around 2189.7 feet tall.

Recreational maths with 18143724357460

• 18143724357460 backwards is 06475342734181
• The number of decimal digits it has is: 14
• The sum of 18143724357460's digits is 55
• More coming soon!