18019063711080

Names of 18019063711080

• Cardinal: 18019063711080 can be written as Eighteen trillion, nineteen billion, sixty-three million, seven hundred eleven thousand and eighty.

Scientific notation

• Scientific notation: 1.801906371108 × 10¹³

Factors of 18019063711080

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 135917

Divisors of 18019063711080

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 29 30 36 40 45 54 58 60 72 81 87 90 108 116 120 135 145 157 162 174 180 216 232 243 261 270 290 314 324 348 360 405 435 471 486 522 540 580 628 648 696 729 783 785 810 870 942 972 1044 1080 1160 1215 1256 1305 1413 1458 1566 1570 1620 1740 1884 1944 2088 2349 2355 2430 2610 2826 2916 3132 3140 3240 3480 3645 3768 3915 4239 4553 4698 4710 4860 5220 5652 5832 6264 6280 7047 7065 7290 7830 8478 9106 9396 9420 9720 10440 11304 11745 12717 13659 14094 14130 14580 15660 16956 18212 18792 18840 21141 21195 22765 23490 25434 27318 28188 28260 29160 31320 33912 35235 36424 38151 40977 42282 42390 45530 46980 50868 54636 56376 56520 63585 68295 70470 76302 81954 84564 84780 91060 93960 101736 105705 109272 114453 122931 127170 135721 136590 140940 152604 163908 169128 169560 182120 190755 204885 211410 228906 245862 254340 271442 273180 281880 305208 327816 368793 381510 407163 409770 422820 457812 491724 508680 542884 546360 572265 614655 678605 737586 763020 814326 819540 845640 915624 983448 1085768 1106379 1144530 1221489 1229310 1357210 1475172 1526040 1628652 1639080 1843965 2035815 2212758 2289060 2442978 2458620 2714420 2950344 3257304 3319137 3664467 3687930 3935909 4071630 4425516 4578120 4885956 4917240 5428840 5531895 6107445 6638274 7328934 7375860 7871818 8143260 8851032 9771912 10993401 11063790 11807727 12214890 13276548 14657868 14751720 15743636 16286520 16595685 18322335 19679545 21308197 21986802 22127580 23615454 24429780 26553096 29315736 31487272 32980203 33191370 35423181 36644670 39359090 42616394 43973604 44255160 47230908 48859560 54967005 59038635 63924591 65960406 66382740 70846362 73289340 78718180 85232788 87947208 94461816 98940609 106269543 106540985 109934010 118077270 127849182 131920812 132765480 141692724 146578680 157436360 164901015 170465576 177115905 191773773 197881218 212539086 213081970 219868020 236154540 255698364 263841624 283385448 318808629 319622955 329802030 354231810 383547546 395762436 425078172 426163940 439736040 472309080 494703045 511396728 531347715 575321319 617937713 637617258 639245910 659604060 708463620 767095092 791524872 850156344 852327880 956425887 958868865 989406090 1062695430 1150642638 1235875426 1275234516 1278491820 1319208120 1416927240 1534190184 1594043145 1725963957 1853813139 1912851774 1917737730 1978812180 2125390860 2301285276 2471750852 2550469032 2556983640 2869277661 2876606595 3089688565 3188086290 3451927914 3707626278 3825703548 3835475460 3957624360 4250781720 4602570552 4782129435 4943501704 5177891871 5561439417 5738555322 5753213190 6179377130 6376172580 6903855828 7415252556 7651407096 7670950920 8629819785 9269065695 9564258870 10355783742 11122878834 11477110644 11506426380 12358754260 12752345160 13807711656 14346388305 14830505112 15533675613 16684318251 17259639570 18538131390 19128517740 20711567484 22245757668 22954221288 23012852760 24717508520 25889459355 27807197085 28692776610 31067351226 33368636502 34519279140 37076262780 38257035480 41423134968 44491515336 50052954753 51778918710 55614394170 57385553220 62134702452 66737273004 69038558280 74152525560 77668378065 83421591255 100105909506 103557837420 111228788340 114771106440 124269404904 133474546008 150158864259 155336756130 166843182510 200211819012 207115674840 222457576680 250264773765 300317728518 310673512260 333686365020 400423638024 450476592777 500529547530 600635457036 621347024520 667372730040 750794321295 900953185554 1001059095060 1201270914072 1501588642590 1801906371108 2002118190120 2252382963885 3003177285180 3603812742216 4504765927770 6006354570360 9009531855540 18019063711080
• Sum of all divisors σ(n): 63283612683600
• Sum of proper divisors (its aliquot sum) s(n): 45264548972520
• 18019063711080 is an abundant number, because the sum of its proper divisors (45264548972520) is greater than itself. Its abundance is 27245485261440

Bases of 18019063711080

• Binary: 100000110001101100011111001000100010101101000₂
• Hexadecimal: 0x106363E44568
• Base-36: 6DXUDAMI0

Squares and roots of 18019063711080

• 18019063711080 squared (18019063711080²) is 324686657023960141714766400
• 18019063711080 cubed (18019063711080³) is 5850549559052318379644881362419291712000
• The square root of 18019063711080 is 4244886.7724687309
• The cube root of 18019063711080 is 26216.6627252907

Scales and comparisons

• 18,019,063,711,080 seconds is equal to 572,950 years, 25 weeks, 3 days, 3 hours, 18 minutes.
• To count from 1 to 18,019,063,711,080 would take you about one million, four hundred thirty-two thousand, three hundred seventy-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 18019063711080 cubic inches would be around 2184.7 feet tall.

Recreational maths with 18019063711080

• 18019063711080 backwards is 08011736091081
• 18019063711080 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18019063711080's digits is 45
• More coming soon!