42911840808369

Names of 42911840808369

• Cardinal: 42911840808369 can be written as Forty-two trillion, nine hundred eleven billion, eight hundred forty million, eight hundred eight thousand, three hundred sixty-nine.

Scientific notation

• Scientific notation: 4.2911840808369 × 10¹³

Factors of 42911840808369

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 6237

Divisors of 42911840808369

• Number of divisors d(n): 81
• Complete list of divisors:
  1 3 9 13 27 39 81 117 169 243 351 507 729 1053 1521 2187 3159 4563 6221 6561 9477 13689 18663 28431 41067 55989 80873 85293 123201 167967 242619 369603 503901 727857 1051349 1108809 1511703 2183571 3154047 4535109 6550713 9462141 13605327 19652139 28386423 38700841 40815981 58956417 85159269 116102523 176869251 255477807 348307569 503110933 530607753 766433421 1044922707 1509332799 2299300263 3134768121 4527998397 6540442129 6897900789 9404304363 13583995191 19621326387 28212913089 40751985573 58863979161 84638739267 122255956719 176591937483 253916217801 366767870157 529775812449 1100303610471 1589327437347 3300910831413 4767982312041 14303946936123 42911840808369
• Sum of all divisors σ(n): 69707665877889
• Sum of proper divisors (its aliquot sum) s(n): 26795825069520
• 42911840808369 is a deficient number, because the sum of its proper divisors (26795825069520) is less than itself. Its deficiency is 16116015738849

Bases of 42911840808369

• Binary: 1001110000011100110001000001110010110110110001₂
• Hexadecimal: 0x270731072DB1
• Base-36: F7LFE2E29

Squares and roots of 42911840808369

• 42911840808369 squared (42911840808369²) is 1841426081562803031380440161
• 42911840808369 cubed (42911840808369³) is 79018982872401713760953950992381272507409
• 42911840808369 is a perfect square number. Its square root is 6550713
• The cube root of 42911840808369 is 35010.0218398499

Scales and comparisons

• 42,911,840,808,369 seconds is equal to 1,364,463 years, 41 weeks, 5 days, 4 hours, 6 minutes, 9 seconds.
• To count from 1 to 42,911,840,808,369 would take you about three million, four hundred eleven thousand, one hundred fifty-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 42911840808369 cubic inches would be around 2917.5 feet tall.

Recreational maths with 42911840808369

• 42911840808369 backwards is 96380804811924
• The number of decimal digits it has is: 14
• The sum of 42911840808369's digits is 63
• More coming soon!