18246927507948139

Names of 18246927507948139

• Cardinal: 18246927507948139 can be written as Eighteen quadrillion, two hundred forty-six trillion, nine hundred twenty-seven billion, five hundred seven million, nine hundred forty-eight thousand, one hundred thirty-nine.

Scientific notation

• Scientific notation: 1.8246927507948139 × 10¹⁶

Factors of 18246927507948139

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 91

Divisors of 18246927507948139

• Number of divisors d(n): 384
• Complete list of divisors:
  1 7 11 13 19 41 49 77 91 133 143 169 209 247 287 343 451 533 539 637 779 931 1001 1183 1463 1681 1729 1859 2009 2197 2717 3157 3211 3731 3773 4459 5453 5863 6517 6929 7007 8281 8569 10127 10241 11767 12103 13013 14063 15379 18491 19019 21853 22099 22477 24167 26117 31939 35321 38171 41041 41743 48503 49049 57967 59983 68921 70889 71687 76219 82369 84721 90077 91091 107653 111397 129437 131651 133133 152971 154693 157339 169169 182819 223573 240383 247247 267197 284089 287287 292201 339521 351329 415207 419881 459173 482447 496223 533533 576583 630539 637637 753571 758131 779779 895973 906059 921557 931931 990847 1070797 1101373 1184183 1309499 1448161 1565011 1682681 1711463 1730729 1988623 2011009 2045407 2376647 2459303 2825761 2906449 2939167 3124979 3214211 3377129 3473561 3693157 3734731 4413773 4567277 5306917 5397691 5458453 6271811 6342413 6450899 6935929 7495579 8289281 9166493 9855703 10137127 10955077 11647649 11778767 11980241 12115103 13920361 14317849 14404489 17023487 17215121 18826093 19780327 20345143 21874853 22499477 23639903 25852099 26143117 30896411 31083371 31970939 36734893 37148419 37783837 38209171 40624727 43902677 45156293 48551503 53689459 59374601 64165451 68989921 70169983 70959889 81533543 82451369 83861687 97442527 100831423 115856201 119164409 120505847 128124139 131782651 138462289 142416001 151419437 153123971 157496339 180964693 187258357 217583597 221305331 223796573 257144251 260038933 264486859 284373089 307318739 339860521 375826213 404083823 415622207 449158157 477553609 482929447 491189881 496719223 570734801 587031809 590584049 697962967 705819961 771869813 810993407 834150863 896868973 922478557 969236023 1059936059 1071867797 1266752851 1274418211 1310808499 1506130613 1523085179 1549137317 1566576011 1665613807 1800009757 1851408013 1990611623 2201267819 2434358641 2630783491 2828586761 2876969303 2909355449 3342875263 3380506129 3438329167 3995143607 4134088343 4885740769 4940739727 5253089699 5403088691 5676953849 5839056041 6208196917 6278082811 6457349899 7419552413 7677592637 8920927477 9073518571 9175659493 10542914291 10661596253 10843961219 11659296649 12600068299 13934281361 15408874733 16567436743 17040510487 18415484437 19579697969 19800107327 20138785121 20365488143 23400126841 24068304169 24213946009 28616481647 28938618401 31646662333 34200185383 36771627893 37821620837 39738676943 43457378419 43946579677 51936866891 53743148459 62446492339 63514629997 64229616451 68290166087 73800400037 75907728533 81615076543 99808704281 107862123131 115972057201 117955741423 119283573409 137057885783 138600751289 140971495847 163800887887 169497622063 200315371529 202570328807 215376677659 221526636331 239401297681 254536073597 257401395251 264751345859 304201648933 314781298117 372014261411 376202039213 437125446373 444602409979 478031162609 516602800259 571305535801 698660929967 755034861917 811804400407 825690189961 834985013863 959405200481 986800470929 1186483354441 1297513155653 1402207600703 1507636743613 1550686454317 1781752515179 1801809766757 2129411542531 2203469086819 2604099829877 2633414274491 2799896809567 3112216869853 3346218138263 4092156875521 4836185398343 4890626509769 5682630802849 5779831329727 6715836403367 8305383481087 9082592089571 9815453204921 10553457205291 10854805180219 12472267606253 15424283607733 18228698809139 19599277666969 23423526967841 28645098128647 33853297788401 34234385568383 40458819308089 53198039381773 63578144626997 73874200437037 87305873243771 107969985254131 127600891663973 137194943668783 200515686900529 236973084518807 372386275672411 445047012388979 960364605681481 1403609808303703 1658811591631649 2606703929706877 18246927507948139
• Sum of all divisors σ(n): 27132595418880000
• Sum of proper divisors (its aliquot sum) s(n): 8885667910931861
• 18246927507948139 is a deficient number, because the sum of its proper divisors (8885667910931861) is less than itself. Its deficiency is 9361259597016278

Bases of 18246927507948139

• Binary: 1000000110100110111101111100000010110101000001001101011₂
• Hexadecimal: 0x40D37BE05A826B
• Base-36: 4ZNZURWIWRV

Squares and roots of 18246927507948139

• 18246927507948139 squared (18246927507948139²) is 332950363480314482249017913563321
• 18246927507948139 cubed (18246927507948139³) is 6075321146170281803839930083619411936718760609619
• The square root of 18246927507948139 is 135081188.5791213305
• The cube root of 18246927507948139 is 263267.0955755555

Scales and comparisons

• 18,246,927,507,948,139 seconds is equal to 580,195,853 years, 15 weeks, 4 days, 6 hours, 2 minutes, 19 seconds.
• To count from 1 to 18,246,927,507,948,139 would take you about one billion, seven hundred forty million, five hundred eighty-seven thousand, five hundred fifty-nine 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 18246927507948139 cubic inches would be around 21938.9 feet tall.

Recreational maths with 18246927507948139

• 18246927507948139 backwards is 93184970572964281
• The number of decimal digits it has is: 17
• The sum of 18246927507948139's digits is 85
• More coming soon!