18314943740080

Names of 18314943740080

• Cardinal: 18314943740080 can be written as Eighteen trillion, three hundred fourteen billion, nine hundred forty-three million, seven hundred forty thousand and eighty.

Scientific notation

• Scientific notation: 1.831494374008 × 10¹³

Factors of 18314943740080

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4674

Divisors of 18314943740080

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 40 41 52 65 80 82 89 104 130 164 178 205 208 260 328 356 410 445 520 533 656 712 820 890 1040 1066 1157 1424 1640 1723 1780 2132 2314 2665 2801 3280 3446 3560 3649 4264 4628 5330 5602 5785 6892 7120 7298 8528 8615 9256 10660 11204 11570 13784 14005 14596 17230 18245 18512 21320 22399 22408 23140 27568 28010 29192 34460 36413 36490 42640 44798 44816 46280 47437 56020 58384 68920 70643 72826 72980 89596 92560 94874 111995 112040 114841 137840 141286 145652 145960 153347 179192 182065 189748 223990 224080 229682 237185 249289 282572 291304 291920 306694 353215 358384 364130 379496 447980 459364 474370 498578 565144 574205 582608 613388 706430 728260 758992 766735 895960 918359 918728 948740 997156 1130288 1148410 1226776 1246445 1412860 1456520 1492933 1533470 1791920 1836718 1837456 1897480 1993511 1994312 2296820 2453552 2492890 2825720 2913040 2985866 3066940 3240757 3673436 3794960 3987022 3988624 4591795 4593640 4826123 4985780 5651440 5971732 6133880 6287227 6481514 7346872 7464665 7974044 9183590 9187280 9652246 9967555 9971560 10220849 11943464 12267760 12574454 12963028 14693744 14929330 15948088 16203785 18367180 19304492 19935110 19943120 20441698 23886928 24130615 25148908 25926056 29858660 31436135 31896176 32407570 36734360 38608984 39870220 40883396 48261230 50297816 51104245 51852112 59717320 62739599 62872270 64815140 73468720 77217968 79740440 81733951 81766792 96522460 100595632 102208490 119434640 125479198 125744540 129630280 132871037 159480880 163467902 163533584 193044920 197871043 204416980 250958396 251489080 259260560 265742074 313697995 326935804 386089840 395742086 408669755 408833960 429524947 501916792 502978160 531484148 627395990 653871608 664355185 791484172 817339510 817667920 859049894 989355215 1003833584 1062968296 1254791980 1307743216 1328710370 1582968344 1634679020 1718099788 1978710430 2125936592 2147624735 2509583960 2572323559 2657420740 3165936688 3269358040 3436199576 3957420860 4295249470 5019167920 5144647118 5314841480 5583824311 6538716080 6872399152 7914841720 8590498940 10289294236 10629682960 11167648622 12861617795 15829683440 17180997880 17610522827 20578588472 22335297244 25723235590 27919121555 34361995760 35221045654 41157176944 44670594488 51446471180 55838243110 70442091308 88052614135 89341188976 102892942360 111676486220 140884182616 176105228270 205785884720 223352972440 228936796751 281768365232 352210456540 446705944880 457873593502 704420913080 915747187004 1144683983755 1408841826160 1831494374008 2289367967510 3662988748016 4578735935020 9157471870040 18314943740080
• Sum of all divisors σ(n): 47548647941760
• Sum of proper divisors (its aliquot sum) s(n): 29233704201680
• 18314943740080 is an abundant number, because the sum of its proper divisors (29233704201680) is greater than itself. Its abundance is 10918760461600

Bases of 18314943740080

• Binary: 100001010100001000111101101110011100010110000₂
• Hexadecimal: 0x10A847B738B0
• Base-36: 6HPROMI0G

Squares and roots of 18314943740080

• 18314943740080 squared (18314943740080²) is 335437164202295578598406400
• 18314943740080 cubed (18314943740080³) is 6143512790697020474016744915943808512000
• The square root of 18314943740080 is 4279596.2122704987
• The cube root of 18314943740080 is 26359.3803233169

Scales and comparisons

• 18,314,943,740,080 seconds is equal to 582,358 years, 29 weeks, 12 hours, 14 minutes, 40 seconds.
• To count from 1 to 18,314,943,740,080 would take you about one million, four hundred fifty-five thousand, eight hundred ninety-six 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 18314943740080 cubic inches would be around 2196.6 feet tall.

Recreational maths with 18314943740080

• 18314943740080 backwards is 08004734941381
• 18314943740080 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18314943740080's digits is 52
• More coming soon!