138631422056127

Names of 138631422056127

• Cardinal: 138631422056127 can be written as One hundred thirty-eight trillion, six hundred thirty-one billion, four hundred twenty-two million, fifty-six thousand, one hundred twenty-seven.

Scientific notation

• Scientific notation: 1.38631422056127 × 10¹⁴

Factors of 138631422056127

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 203227

Divisors of 138631422056127

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 11 13 19 21 33 39 49 57 77 91 133 143 147 209 231 247 273 399 429 539 627 637 741 931 1001 1463 1617 1723 1729 1911 2717 2793 3003 4389 5169 5187 7007 8151 10241 12061 12103 18953 19019 21021 22399 30723 32737 36183 36309 56859 57057 67197 84427 98211 132671 133133 156793 201451 229159 246389 253281 360107 398013 399399 425581 470379 604353 687477 739167 928697 1080321 1097551 1276743 1410157 1604113 1724723 2215961 2520749 2618863 2786091 2979067 3292653 3827569 4230471 4681391 4812339 5174169 6647883 7562247 7856589 8937201 9871099 11482707 12073061 14044173 15511727 17645243 18332041 20853469 26792983 28807493 29613297 32769737 36219183 42103259 46535181 49758397 52935729 54996123 62560407 80378949 86422479 98309211 108582089 126309777 128324287 149275191 187550881 201652451 229388159 294722813 325746267 347100073 348308779 384972861 547342367 562652643 604957353 688164477 884168439 1041300219 1044926337 1411567157 1642027101 2063059691 2429700511 2438161453 3818100803 3831396569 4234701471 4512300949 6189179073 6594901387 7289101533 7314484359 11454302409 11494189707 13536902847 17007903577 19784704161 26726705621 26819775983 31586106643 46164309709 49635310439 51023710731 72543915257 80180116863 80459327949 85733718031 94758319929 138492929127 148905931317 187086939347 217631745771 221102746501 257201154093 323150167963 347447173073 507807406799 561260818041 600136026217 663308239503 943070898341 969450503889 1042341519219 1523422220397 1800408078651 2432130211511 2829212695023 3554651847593 4200952183519 6601496288387 7296390634533 10663955542779 12602856550557 19804488865161 46210474018709 138631422056127
• Sum of all divisors σ(n): 266062072227840
• Sum of proper divisors (its aliquot sum) s(n): 127430650171713
• 138631422056127 is a deficient number, because the sum of its proper divisors (127430650171713) is less than itself. Its deficiency is 11200771884414

Bases of 138631422056127

• Binary: 11111100001010110100100101010101001011010111111₂
• Hexadecimal: 0x7E15A4AA96BF
• Base-36: 1D52E9C24F

Squares and roots of 138631422056127

• 138631422056127 squared (138631422056127²) is 19218671181304015648338240129
• 138631422056127 cubed (138631422056127³) is 2664311715893281861032432652355013841720383
• The square root of 138631422056127 is 11774184.5601352369
• The cube root of 138631422056127 is 51755.1882660135

Scales and comparisons

• 138,631,422,056,127 seconds is equal to 4,408,050 years, 21 weeks, 20 hours, 55 minutes, 27 seconds.
• To count from 1 to 138,631,422,056,127 would take you about eleven million, twenty thousand, one hundred twenty-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 138631422056127 cubic inches would be around 4312.9 feet tall.

Recreational maths with 138631422056127

• 138631422056127 backwards is 721650224136831
• The number of decimal digits it has is: 15
• The sum of 138631422056127's digits is 51
• More coming soon!