38846137157881137

Names of 38846137157881137

• Cardinal: 38846137157881137 can be written as Thirty-eight quadrillion, eight hundred forty-six trillion, one hundred thirty-seven billion, one hundred fifty-seven million, eight hundred eighty-one thousand, one hundred thirty-seven.

Scientific notation

• Scientific notation: 3.8846137157881137 × 10¹⁶

Factors of 38846137157881137

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1090106

Divisors of 38846137157881137

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 9 19 21 31 49 57 63 93 133 147 171 217 279 399 441 589 651 931 1197 1519 1767 1953 2793 4123 4557 5301 8379 12369 13671 28861 37107 86583 160969 259749 482907 929077 1126783 1448721 2787231 3058411 3380349 4990039 6503539 7887481 8361693 9175233 10141047 14970117 17652463 19510617 21408877 23662443 27525699 28801387 34930273 44910351 45524773 52957389 58531851 64226631 70987329 86404161 94810741 104790819 123567241 136574319 149862139 158872167 192679893 201609709 244511911 259212483 284432223 314372457 370701723 409722957 449586417 547226353 604829127 663675187 733535733 853296669 864970687 1112105169 1348759251 1411267963 1641679059 1814487381 1991025561 2200607199 2594912061 3830584471 4233803889 4645726309 4925037177 5973076683 7784736183 11491753413 12701411667 13937178927 26814091297 34475260239 41811536781 80442273891 149552595613 241326821673 448657786839 1046868169291 1345973360517 2841499316647 3140604507873 4636130464003 7328077185037 8524497949941 9421813523619 13908391392009 19890495216529 21984231555111 25573493849823 32452913248021 41725174176027 59671485649587 65952694665333 88086478816057 97358739744063 139233466515703 179014456948761 227170392736147 264259436448171 292076219232189 417700399547109 616605351712399 681511178208441 792778309344513 1253101198641327 1849816055137197 2044533534625323 4316237461986793 5549448165411591 12948712385960379 38846137157881137
• Sum of all divisors σ(n): 70924339887398400
• Sum of proper divisors (its aliquot sum) s(n): 32078202729517263
• 38846137157881137 is a deficient number, because the sum of its proper divisors (32078202729517263) is less than itself. Its deficiency is 6767934428363874

Bases of 38846137157881137

• Binary: 10001010000000100101101100011110001100010000110100110001₂
• Hexadecimal: 0x8A025B1E310D31
• Base-36: AMHT11Q9H69

Squares and roots of 38846137157881137

• 38846137157881137 squared (38846137157881137²) is 1509022372088913580161991420412769
• 38846137157881137 cubed (38846137157881137³) is 58619690040477080979967942040894870762365979038353
• The square root of 38846137157881137 is 197094234.2076021691
• The cube root of 38846137157881137 is 338674.5895011439

Scales and comparisons

• 38,846,137,157,881,137 seconds is equal to 1,235,187,002 years, 32 weeks, 4 days, 22 hours, 58 minutes, 57 seconds.
• To count from 1 to 38,846,137,157,881,137 would take you about three billion, seven hundred five million, five hundred sixty-one thousand and seven 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 38846137157881137 cubic inches would be around 28222.9 feet tall.

Recreational maths with 38846137157881137

• 38846137157881137 backwards is 73118875173164883
• The number of decimal digits it has is: 17
• The sum of 38846137157881137's digits is 81
• More coming soon!