18243213059800125

Names of 18243213059800125

• Cardinal: 18243213059800125 can be written as Eighteen quadrillion, two hundred forty-three trillion, two hundred thirteen billion, fifty-nine million, eight hundred thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 1.8243213059800125 × 10¹⁶

Factors of 18243213059800125

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2006

Divisors of 18243213059800125

• Number of divisors d(n): 252
• Complete list of divisors:
  1 3 5 9 15 25 27 45 75 81 125 135 225 243 257 375 405 675 729 771 1125 1215 1285 1741 2025 2313 3375 3645 3855 5223 6075 6425 6939 8705 10125 11565 15669 18225 19275 20817 26115 30375 32125 34695 43525 47007 57825 62451 66049 78345 91125 96375 104085 130575 141021 173475 187353 198147 217625 235035 289125 312255 330245 391725 423063 447437 520425 594441 652875 705105 867375 936765 990735 1175175 1269189 1342311 1561275 1651225 1783323 1958625 2115315 2237185 2602125 2972205 3031081 3525525 4026933 4683825 4953675 5349969 5875875 6345945 6711555 7806375 8256125 8916615 9093243 10576575 11185925 12080799 14861025 15155405 16049907 17627625 20134665 23419125 24768375 26749845 27279729 31729725 33557775 36242397 44583075 45466215 48149721 52882875 55929625 60403995 74305125 75777025 80249535 81839187 100673325 108727191 114991309 133749225 136398645 158648625 167788875 181211985 222915375 227331075 240748605 245517561 302019975 326181573 344973927 378885125 401247675 409195935 503366625 543635955 574956545 668746125 681993225 736552683 778987817 906059925 1034921781 1136655375 1203743025 1227587805 1510099875 1630907865 1724869635 2006238375 2045979675 2209658049 2336963451 2718179775 2874782725 3104765343 3409966125 3682763415 3894939085 4530299625 5174608905 6018715125 6137939025 7010890353 8154539325 8624348175 9314296029 10229898375 11048290245 11684817255 13590898875 14373913625 15523826715 18413817075 19474695425 21032671059 25873044525 27942888087 30689695125 35054451765 40772696625 43121740875 46571480145 55241451225 58424086275 63098013177 77619133575 83828664261 92069085375 97373477125 105163355295 129365222625 139714440435 175272258825 189294039531 200199868969 232857400725 276207256125 292120431375 315490065885 388095667875 419143321305 525816776475 567882118593 600599606907 698572202175 876361294125 946470197655 1000999344845 1164287003625 1577450329425 1801798820721 2095716606525 2629083882375 2839410592965 3002998034535 3492861010875 4732350988275 5004996724225 5405396462163 7887251647125 9008994103605 10478583032625 14197052964825 15014990172675 16216189386489 23661754941375 25024983621125 27026982310815 45044970518025 48648568159467 70985264824125 75074950863375 81080946932445 135134911554075 145945704478401 225224852590125 243242840797335 405404734662225 675674557770375 729728522392005 1216214203986675 2027023673311125 3648642611960025 6081071019933375 18243213059800125
• Sum of all divisors σ(n): 34288714568857788
• Sum of proper divisors (its aliquot sum) s(n): 16045501509057663
• 18243213059800125 is a deficient number, because the sum of its proper divisors (16045501509057663) is less than itself. Its deficiency is 2197711550742462

Bases of 18243213059800125

• Binary: 1000000110100000001101100001001111111011011110000111101₂
• Hexadecimal: 0x40D01B09FDBC3D
• Base-36: 4ZMOGDQ02T9

Squares and roots of 18243213059800125

• 18243213059800125 squared (18243213059800125²) is 332814822745261839179304950015625
• 18243213059800125 cubed (18243213059800125³) is 6071611720801424474939306535741733627178126953125
• The square root of 18243213059800125 is 135067438.9325574093
• The cube root of 18243213059800125 is 263249.2303150847

Scales and comparisons

• 18,243,213,059,800,125 seconds is equal to 580,077,745 years, 17 weeks, 4 days, 5 hours, 48 minutes, 45 seconds.
• To count from 1 to 18,243,213,059,800,125 would take you about one billion, seven hundred forty million, two hundred thirty-three thousand, two hundred thirty-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 18243213059800125 cubic inches would be around 21937.4 feet tall.

Recreational maths with 18243213059800125

• 18243213059800125 backwards is 52100895031234281
• The number of decimal digits it has is: 17
• The sum of 18243213059800125's digits is 54
• More coming soon!