138627387334839

Names of 138627387334839

• Cardinal: 138627387334839 can be written as One hundred thirty-eight trillion, six hundred twenty-seven billion, three hundred eighty-seven million, three hundred thirty-four thousand, eight hundred thirty-nine.

Scientific notation

• Scientific notation: 1.38627387334839 × 10¹⁴

Factors of 138627387334839

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 501

Divisors of 138627387334839

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 13 17 19 39 51 57 169 221 247 289 323 361 449 507 663 741 867 969 1083 1347 2197 2873 3211 3757 4199 4693 5491 5837 6137 6591 7633 8531 8619 9633 11271 12597 14079 16473 17511 18411 22899 25593 37349 41743 48841 54587 61009 71383 75881 79781 99229 104329 110903 112047 125229 129761 145027 146523 162089 163761 183027 201601 214149 227643 239343 297687 312987 332709 389283 435081 486267 604803 634933 709631 793117 927979 986453 1037153 1289977 1356277 1441739 1686893 1885351 1904799 2107157 2128893 2379351 2465459 2620813 2755513 2783937 2959359 3111459 3427217 3830419 3869931 4068831 4325217 5060679 5656053 6321471 7396377 7862439 8266539 10281651 11491257 12063727 13482989 16769701 17631601 18742607 21929609 24509563 27393041 32050967 34070569 35821669 36191181 40448967 44553821 46843721 49795447 50309103 52894803 56227821 58262689 65117123 65788827 72777961 73528689 82179123 96152901 102211707 107465007 133661463 140531163 149386341 174788067 195351369 218333883 229210813 285084917 318624319 356109533 416662571 442917397 465681697 579199673 608968373 647340811 687632439 757414957 846522599 855254751 946113493 955872957 1068328599 1106991091 1237225337 1249987713 1328752191 1397045091 1737599019 1826905119 1942022433 2272244871 2539567797 2838340479 3320973273 3711676011 5416613423 6053862061 7529595749 7916588849 8415430543 9846394441 11004793787 12299475409 14390884183 16083929381 16249840269 18161586183 21032830729 22588787247 23749766547 25246291629 29539183323 33014381361 36898426227 43172652549 48251788143 63098492187 102915655037 128003127733 143062319231 159893180317 187081494379 209091081953 273426799477 308746965111 384009383199 429186957693 479679540951 561244483137 627273245859 820280398431 2432059426927 2718184065389 3554548393201 7296178280781 8154552196167 10663645179603 46209129111613 138627387334839
• Sum of all divisors σ(n): 224989009497840
• Sum of proper divisors (its aliquot sum) s(n): 86361622163001
• 138627387334839 is a deficient number, because the sum of its proper divisors (86361622163001) is less than itself. Its deficiency is 52265765171838

Bases of 138627387334839

• Binary: 11111100001010010110100001011011010000010110111₂
• Hexadecimal: 0x7E14B42DA0B7
• Base-36: 1D50JJ5Z93

Squares and roots of 138627387334839

• 138627387334839 squared (138627387334839²) is 19217552519283480383503155921
• 138627387334839 cubed (138627387334839³) is 2664079096718322065835161699713621652431719
• The square root of 138627387334839 is 11774013.2212784185
• The cube root of 138627387334839 is 51754.6861677575

Scales and comparisons

• 138,627,387,334,839 seconds is equal to 4,407,922 years, 5 weeks, 6 days, 17 hours, 39 seconds.
• To count from 1 to 138,627,387,334,839 would take you about eleven million, nineteen thousand, eight hundred five 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 138627387334839 cubic inches would be around 4312.9 feet tall.

Recreational maths with 138627387334839

• 138627387334839 backwards is 938433783726831
• The number of decimal digits it has is: 15
• The sum of 138627387334839's digits is 75
• More coming soon!