18318534054750

Names of 18318534054750

• Cardinal: 18318534054750 can be written as Eighteen trillion, three hundred eighteen billion, five hundred thirty-four million, fifty-four thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 1.831853405475 × 10¹³

Factors of 18318534054750

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 662669

Divisors of 18318534054750

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 5 6 9 10 15 17 18 25 27 30 34 45 50 51 54 75 85 90 102 125 135 150 153 170 225 241 250 255 270 306 375 425 450 459 482 510 675 723 750 765 850 918 1125 1205 1275 1350 1446 1530 2125 2169 2250 2295 2410 2550 3375 3615 3825 4097 4250 4338 4590 6025 6375 6507 6750 7230 7650 8194 10845 11475 12050 12291 12750 13014 18075 19125 20485 21690 22950 24582 30125 32535 36150 36873 38250 40970 54225 57375 60250 61455 65070 73746 90375 102425 108450 110619 114750 122910 162675 180750 184365 204850 221238 271125 307275 325350 368730 512125 542250 553095 614550 662401 813375 921825 1024250 1106190 1324802 1536375 1626750 1843650 1987203 2765475 3072750 3312005 3974406 4609125 5530950 5961609 6624010 9218250 9936015 11260817 11923218 13827375 16560025 17884827 19872030 22521634 27654750 29808045 33120050 33782451 35769654 49680075 56304085 59616090 67564902 82800125 89424135 99360150 101347353 112608170 149040225 159638641 165600250 168912255 178848270 202694706 248400375 281520425 298080450 304042059 319277282 337824510 447120675 478915923 496800750 506736765 563040850 608084118 745201125 798193205 844561275 894241350 957831846 1013473530 1407602125 1436747769 1490402250 1520210295 1596386410 1689122550 2235603375 2394579615 2533683825 2713856897 2815204250 2873495538 3040420590 3990966025 4222806375 4310243307 4471206750 4789159230 5067367650 5427713794 7183738845 7601051475 7981932050 8141570691 8445612750 8620486614 11972898075 12668419125 13569284485 14367477690 15202102950 16283141382 19954830125 21551216535 23945796150 24424712073 25336838250 27138568970 35918694225 38005257375 39909660250 40707853455 43102433070 48849424146 59864490375 67846422425 71837388450 73274136219 76010514750 81415706910 107756082675 119728980750 122123560365 135692844850 146548272438 179593471125 203539267275 215512165350 244247120730 339232112125 359186942250 366370681095 407078534550 538780413375 610617801825 678464224250 732741362190 1017696336375 1077560826750 1221235603650 1831853405475 2035392672750 3053089009125 3663706810950 6106178018250 9159267027375 18318534054750
• Sum of all divisors σ(n): 54015120656640
• Sum of proper divisors (its aliquot sum) s(n): 35696586601890
• 18318534054750 is an abundant number, because the sum of its proper divisors (35696586601890) is greater than itself. Its abundance is 17378052547140

Bases of 18318534054750

• Binary: 100001010100100011101101101110001001101011110₂
• Hexadecimal: 0x10A91DB7135E
• Base-36: 6HRF27EJI

Squares and roots of 18318534054750

• 18318534054750 squared (18318534054750²) is 335568689915035475997562500
• 18318534054750 cubed (18318534054750³) is 6147126473916420251115724884241546875000
• The square root of 18318534054750 is 4280015.6605729843
• The cube root of 18318534054750 is 26361.1026379437

Scales and comparisons

• 18,318,534,054,750 seconds is equal to 582,472 years, 37 weeks, 3 days, 1 hour, 52 minutes, 30 seconds.
• To count from 1 to 18,318,534,054,750 would take you about one million, four hundred fifty-six thousand, one hundred eighty-one 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 18318534054750 cubic inches would be around 2196.8 feet tall.

Recreational maths with 18318534054750

• 18318534054750 backwards is 05745043581381
• 18318534054750 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18318534054750's digits is 54
• More coming soon!