1383169728447

Names of 1383169728447

• Cardinal: 1383169728447 can be written as One trillion, three hundred eighty-three billion, one hundred sixty-nine million, seven hundred twenty-eight thousand, four hundred forty-seven.

Scientific notation

• Scientific notation: 1.383169728447 × 10¹²

Factors of 1383169728447

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 105190

Divisors of 1383169728447

• Number of divisors d(n): 90
• Complete list of divisors:
  1 3 9 13 27 31 39 81 93 117 169 279 351 403 507 837 961 1053 1209 1521 2511 2883 3627 4563 5239 8649 10881 12493 13689 15717 25947 32643 37479 47151 77841 105143 112437 141453 162409 315429 337311 424359 487227 946287 1011933 1366859 1461681 2838861 3259433 4100577 4385043 8516583 9778299 12301731 13155129 17769167 29334897 36905193 42372629 53307501 88004691 101042423 110715579 127117887 159922503 264014073 303127269 381353661 479767509 550844177 909381807 1144060983 1313551499 1439302527 1652532531 2728145421 3432182949 3940654497 4957597593 8184436263 11821963491 14872792779 17076169487 35465890473 44618378337 51228508461 106397671419 153685525383 461056576149 1383169728447
• Sum of all divisors σ(n): 2311906166856
• Sum of proper divisors (its aliquot sum) s(n): 928736438409
• 1383169728447 is a deficient number, because the sum of its proper divisors (928736438409) is less than itself. Its deficiency is 454433290038

Bases of 1383169728447

• Binary: 10100001000001011010101110001111110111111₂
• Hexadecimal: 0x1420B571FBF
• Base-36: HNF3JKXR

Squares and roots of 1383169728447

• 1383169728447 squared (1383169728447²) is 1913158497692147721031809
• 1383169728447 cubed (1383169728447³) is 2646222919728918439503777165179170623
• The square root of 1383169728447 is 1176082.3646526629
• The cube root of 1383169728447 is 11141.8803882041

Scales and comparisons

• 1,383,169,728,447 seconds is equal to 43,980 years, 26 weeks, 6 days, 21 hours, 27 minutes, 27 seconds.
• To count from 1 to 1,383,169,728,447 would take you about one hundred nine thousand, nine hundred fifty-one 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 1383169728447 cubic inches would be around 928.5 feet tall.

Recreational maths with 1383169728447

• 1383169728447 backwards is 7448279613831
• The number of decimal digits it has is: 13
• The sum of 1383169728447's digits is 63
• More coming soon!