18029399888696200

Names of 18029399888696200

• Cardinal: 18029399888696200 can be written as Eighteen quadrillion, twenty-nine trillion, three hundred ninety-nine billion, eight hundred eighty-eight million, six hundred ninety-six thousand, two hundred.

Scientific notation

• Scientific notation: 1.80293998886962 × 10¹⁶

Factors of 18029399888696200

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 19848

Divisors of 18029399888696200

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 8 10 20 25 29 40 50 58 100 116 145 200 232 281 290 562 580 725 841 1124 1160 1405 1450 1682 2248 2810 2900 3364 4205 5620 5800 6728 7025 8149 8410 11240 14050 16298 16820 19531 21025 28100 32596 33640 39062 40745 42050 56200 65192 78124 81490 84100 97655 156248 162980 168200 195310 203725 236321 325960 390620 407450 472642 488275 566399 781240 814900 945284 976550 1132798 1181605 1629800 1890568 1953100 2265596 2363210 2831995 3906200 4531192 4726420 5488211 5663990 5908025 9452840 10976422 11327980 11816050 14159975 16425571 21952844 22655960 23632100 27441055 28319950 32851142 43905688 47264200 54882110 56639900 65702284 82127855 109764220 113279800 131404568 137205275 159158119 164255710 219528440 274410550 318316238 328511420 381459961 410639275 548821100 636632476 657022840 762919922 795790595 821278550 1097642200 1273264952 1525839844 1591581190 1642557100 1907299805 3051679688 3183162380 3285114200 3814599610 3978952975 4615585451 6366324760 7629199220 7957905950 9231170902 9536499025 11062338869 15258398440 15915811900 18462341804 19072998050 22124677738 23077927255 31831623800 36924683608 38145996100 44249355476 46155854510 55311694345 76291992200 88498710952 92311709020 107190249041 110623388690 115389636275 184623418040 214380498082 221246777380 230779272550 276558471725 320807827201 428760996164 442493554760 461558545100 535951245205 553116943450 641615654402 857521992328 923117090200 1071902490410 1106233886900 1283231308804 1604039136005 2143804980820 2212467773800 2566462617608 2679756226025 3108517222189 3208078272010 4287609961640 5359512452050 6217034444378 6416156544020 8020195680025 10719024904100 12434068888756 12832313088040 15542586110945 16040391360050 21438049808200 24868137777512 31085172221890 32080782720100 62170344443780 64161565440200 77712930554725 90146999443481 124340688887560 155425861109450 180293998886962 310851722218900 360587997773924 450734997217405 621703444437800 721175995547848 901469994434810 1802939988869620 2253674986087025 3605879977739240 4507349972174050 9014699944348100 18029399888696200
• Sum of all divisors σ(n): 43570386553785390
• Sum of proper divisors (its aliquot sum) s(n): 25540986665089190
• 18029399888696200 is an abundant number, because the sum of its proper divisors (25540986665089190) is greater than itself. Its abundance is 7511586776392990

Bases of 18029399888696200

• Binary: 1000000000011011010010011000111111000010001001110001000₂
• Hexadecimal: 0x400DA4C7E11388
• Base-36: 4XIVZYSF3IG

Squares and roots of 18029399888696200

• 18029399888696200 squared (18029399888696200²) is 325059260346518548948535894440000
• 18029399888696200 cubed (18029399888696200³) is 5860623392311190624655901786758486512429128000000
• The square root of 18029399888696200 is 134273600.8629253975
• The cube root of 18029399888696200 is 262216.7460769975

Scales and comparisons

• 18,029,399,888,696,200 seconds is equal to 573,279,147 years, 44 weeks, 6 days, 20 hours, 56 minutes, 40 seconds.
• To count from 1 to 18,029,399,888,696,200 would take you about one billion, seven hundred nineteen million, eight hundred thirty-seven thousand, four hundred forty-three 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 18029399888696200 cubic inches would be around 21851.4 feet tall.

Recreational maths with 18029399888696200

• 18029399888696200 backwards is 00269688899392081
• The number of decimal digits it has is: 17
• The sum of 18029399888696200's digits is 88
• More coming soon!