40486412519649

Names of 40486412519649

• Cardinal: 40486412519649 can be written as Forty trillion, four hundred eighty-six billion, four hundred twelve million, five hundred nineteen thousand, six hundred forty-nine.

Scientific notation

• Scientific notation: 4.0486412519649 × 10¹³

Factors of 40486412519649

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2737

Divisors of 40486412519649

• Number of divisors d(n): 60
• Complete list of divisors:
  1 3 9 27 41 81 123 369 1107 1681 2693 3321 5043 8079 15129 24237 45387 68921 72711 110413 136161 206763 218133 331239 620289 993717 1860867 2981151 4526933 5582601 7252249 8943453 13580799 21756747 40742397 65270241 122227191 185604253 195810723 297342209 366681573 556812759 587432169 892026627 1670438277 2676079881 5011314831 8028239643 12191030569 15033944493 24084718929 36573091707 109719275121 329157825363 499832253329 987473476089 1499496759987 4498490279961 13495470839883 40486412519649
• Sum of all divisors σ(n): 62014701388332
• Sum of proper divisors (its aliquot sum) s(n): 21528288868683
• 40486412519649 is a deficient number, because the sum of its proper divisors (21528288868683) is less than itself. Its deficiency is 18958123650966

Bases of 40486412519649

• Binary: 1001001101001001111010001111001000100011100001₂
• Hexadecimal: 0x24D27A3C88E1
• Base-36: ECN78OP29

Squares and roots of 40486412519649

• 40486412519649 squared (40486412519649²) is 1639149598711191288811083201
• 40486412519649 cubed (40486412519649³) is 66363286834838409350288346681355386316449
• The square root of 40486412519649 is 6362893.4078490581
• The cube root of 40486412519649 is 34337.5864069705

Scales and comparisons

• 40,486,412,519,649 seconds is equal to 1,287,342 years, 35 weeks, 4 days, 11 hours, 54 minutes, 9 seconds.
• To count from 1 to 40,486,412,519,649 would take you about three million, two hundred eighteen thousand, three hundred fifty-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 40486412519649 cubic inches would be around 2861.5 feet tall.

Recreational maths with 40486412519649

• 40486412519649 backwards is 94691521468404
• The number of decimal digits it has is: 14
• The sum of 40486412519649's digits is 63
• More coming soon!