38838930423371226468

Names of 38838930423371226468

• Cardinal: 38838930423371226468 can be written as Thirty-eight quintillion, eight hundred thirty-eight quadrillion, nine hundred thirty trillion, four hundred twenty-three billion, three hundred seventy-one million, two hundred twenty-six thousand, four hundred sixty-eight.

Scientific notation

• Scientific notation: 3.8838930423371226468 × 10¹⁹

Factors of 38838930423371226468

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 73502

Divisors of 38838930423371226468

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 61 81 108 122 162 183 244 324 366 549 732 1098 1647 2196 3294 3721 4941 6588 7442 9882 11163 14884 19764 22326 26083 33489 44652 47353 52166 66978 78249 94706 100467 104332 133956 142059 156498 189412 200934 234747 284118 301401 312996 401868 426177 469494 568236 602802 704241 852354 938988 1205604 1278531 1408482 1591063 1704708 2112723 2557062 2816964 2888533 3182126 3835593 4225446 4773189 5114124 5777066 6364252 7671186 8450892 8665599 9546378 11554132 14319567 15342372 17331198 19092756 25996797 28639134 34662396 42958701 51993594 57278268 77990391 85917402 97054843 103987188 128876103 155980782 171834804 176200513 194109686 233971173 257752206 291164529 311961564 352401026 388219372 467942346 515504412 528601539 582329058 680322889 704802052 873493587 935884692 1057203078 1164658116 1235108299 1360645778 1585804617 1746987174 2040968667 2114406156 2470216598 2620480761 2721291556 3171609234 3493974348 3705324897 4081937334 4757413851 4940433196 5240961522 6122906001 6343218468 7410649794 7861442283 8163874668 9514827702 10481923044 11115974691 12245812002 14272241553 14821299588 15722884566 18368718003 19029655404 22231949382 24491624004 28544483106 31445769132 33347924073 36737436006 41499696229 44463898764 55106154009 57088966212 66695848146 73474872012 75341606239 82999392458 100043772219 110212308018 124499088687 133391696292 150683212478 165998784916 200087544438 220424616036 226024818717 248998177374 301366424956 373497266061 400175088876 452049637434 497996354748 678074456151 746994532122 904099274868 1120491798183 1356148912302 1493989064244 2034223368453 2240983596366 2531481469969 2712297824604 3361475394549 4068446736906 4481967192732 4595837980579 5062962939938 6102670105359 6722950789098 7594444409907 8136893473812 9191675961158 10125925879876 12205340210718 13445901578196 13787513941737 15188888819814 18383351922316 22783333229721 24410680421436 27575027883474 30377777639628 32215329762817 41362541825211 45566666459442 55150055766948 64430659525634 68349999689163 82725083650422 91133332918884 96645989288451 124087625475633 128861319051268 136699999378326 165450167300844 193291978576902 205049999067489 248175250951266 273399998756652 289937967865353 372262876426899 386583957153804 410099998134978 496350501902532 579875935730706 744525752853798 820199996269956 869813903596059 1159751871461412 1489051505707596 1739627807192118 1965135115531837 2609441710788177 3479255614384236 3930270231063674 5218883421576354 5895405346595511 7860540462127348 10437766843152708 11790810693191022 17686216039786533 23581621386382044 35372432079573066 53058648119359599 70744864159146132 106117296238719198 119873242047442057 159175944358078797 212234592477438396 239746484094884114 318351888716157594 359619726142326171 479492968189768228 636703777432315188 719239452284652342 1078859178426978513 1438478904569304684 2157718356853957026 3236577535280935539 4315436713707914052 6473155070561871078 9709732605842806617 12946310141123742156 19419465211685613234 38838930423371226468
• Sum of all divisors σ(n): 103230529503182923842
• Sum of proper divisors (its aliquot sum) s(n): 64391599079811697374
• 38838930423371226468 is an abundant number, because the sum of its proper divisors (64391599079811697374) is greater than itself. Its abundance is 25552668656440470906

Bases of 38838930423371226468

• Binary: 100001101011111111100110010111000101001101001001110101110101100100₂
• Hexadecimal: 0x21AFF99714D275D64
• Base-36: 872VNSFWWF690

Squares and roots of 38838930423371226468

• 38838930423371226468 squared (38838930423371226468²) is 1508462516431471036852793881018543755024
• 38838930423371226468 cubed (38838930423371226468³) is 58587070721945379059950577395094521782540818935833016775232
• The square root of 38838930423371226468 is 6232088768.8937187079
• The cube root of 38838930423371226468 is 3386536.4457172795

Scales and comparisons

• 38,838,930,423,371,226,468 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 38,838,930,423,371,226,468 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 38838930423371226468 cubic inches would be around 282211.4 feet tall.

Recreational maths with 38838930423371226468

• 38838930423371226468 backwards is 86462217332403983883
• The number of decimal digits it has is: 20
• The sum of 38838930423371226468's digits is 90
• More coming soon!