38629571432949

Names of 38629571432949

• Cardinal: 38629571432949 can be written as Thirty-eight trillion, six hundred twenty-nine billion, five hundred seventy-one million, four hundred thirty-two thousand, nine hundred forty-nine.

Scientific notation

• Scientific notation: 3.8629571432949 × 10¹³

Factors of 38629571432949

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4754

Divisors of 38629571432949

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 7 9 21 27 63 131 189 393 691 701 917 1179 2073 2103 2751 3221 3537 4837 4907 6219 6309 8253 9663 14511 14721 18657 18927 22547 24759 28989 43533 44163 67641 86967 90521 91831 130599 132489 202923 271563 275493 421951 484391 608769 633647 642817 814689 826479 1265853 1453173 1900941 1928451 2225711 2257921 2444067 2479437 2953657 3390737 3797559 4359519 5702823 5785353 6677133 6773763 8860971 10172211 11392677 13078557 15579977 15805447 17108469 17356059 20031399 20321289 26582913 30516633 46739931 47416341 60094197 60963867 63455221 79748739 91549899 140219793 142249023 190365663 291568141 295787651 420659379 426747069 444186547 571096989 874704423 887362953 1332559641 1560223411 1713290967 2040976987 2070513557 2624113269 2662088859 3997678923 4680670233 6122930961 6211540671 7872339807 7986266577 10921563877 11993036769 14042010699 18368792883 18634622013 32764691631 42126032097 55106378649 55903866039 98294074893 204389266841 294882224679 613167800523 1430724867887 1839503401569 4292174603661 5518510204707 12876523810983 38629571432949
• Sum of all divisors σ(n): 66113881067520
• Sum of proper divisors (its aliquot sum) s(n): 27484309634571
• 38629571432949 is a deficient number, because the sum of its proper divisors (27484309634571) is less than itself. Its deficiency is 11145261798378

Bases of 38629571432949

• Binary: 1000110010001000100101111000100001000111110101₂
• Hexadecimal: 0x232225E211F5
• Base-36: DOY6HG0Z9

Squares and roots of 38629571432949

• 38629571432949 squared (38629571432949²) is 1492243789093309457202836601
• 38629571432949 cubed (38629571432949³) is 57644738046154479546147674066239074566349
• The square root of 38629571432949 is 6215269.2164498393
• The cube root of 38629571432949 is 33804.4050352065

Scales and comparisons

• 38,629,571,432,949 seconds is equal to 1,228,300 years, 45 weeks, 6 days, 5 hours, 9 minutes, 9 seconds.
• To count from 1 to 38,629,571,432,949 would take you about three million, seventy thousand, seven hundred fifty-two 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 38629571432949 cubic inches would be around 2817 feet tall.

Recreational maths with 38629571432949

• 38629571432949 backwards is 94923417592683
• The number of decimal digits it has is: 14
• The sum of 38629571432949's digits is 72
• More coming soon!