3994024078905

Names of 3994024078905

• Cardinal: 3994024078905 can be written as Three trillion, nine hundred ninety-four billion, twenty-four million, seventy-eight thousand, nine hundred five.

Scientific notation

• Scientific notation: 3.994024078905 × 10¹²

Factors of 3994024078905

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 12591

Divisors of 3994024078905

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 5 7 15 21 35 53 83 105 159 249 265 371 415 581 739 795 1113 1245 1743 1855 2217 2905 3695 4399 5173 5565 8715 11085 11701 13197 15519 21995 25865 30793 35103 39167 58505 61337 65985 77595 81907 92379 117501 153965 175515 184011 195835 245721 274169 306685 409535 429359 461895 587505 620153 822507 920055 971183 1228605 1288077 1370845 1860459 2146795 2913549 3100765 3250861 4112535 4341071 4855915 6440385 6798281 8647039 9302295 9752583 13023213 14567745 16254305 20394843 21705355 22756027 25941117 33991405 43235195 48762915 51472699 60529273 65116065 68268081 101974215 113780135 129705585 154418097 181587819 257363495 302646365 341340405 360308893 458293067 717704237 772090485 907939095 1080926679 1374879201 1801544465 2153112711 2291465335 3208051469 3588521185 5023929659 5404633395 6874396005 9624154407 10765563555 15071788977 16040257345 25119648295 38038324561 48120772035 75358944885 114114973683 190191622805 266268271927 570574868415 798804815781 1331341359635 3994024078905
• Sum of all divisors σ(n): 7541645045760
• Sum of proper divisors (its aliquot sum) s(n): 3547620966855
• 3994024078905 is a deficient number, because the sum of its proper divisors (3547620966855) is less than itself. Its deficiency is 446403112050

Bases of 3994024078905

• Binary: 111010000111101110011000101110111000111001₂
• Hexadecimal: 0x3A1EE62EE39
• Base-36: 1EYTUTAUX

Squares and roots of 3994024078905

• 3994024078905 squared (3994024078905²) is 15952228342872933665999025
• 3994024078905 cubed (3994024078905³) is 63713584113625303406796920742253067625
• The square root of 3994024078905 is 1998505.4613147795
• The cube root of 3994024078905 is 15866.1014268365

Scales and comparisons

• 3,994,024,078,905 seconds is equal to 126,997 years, 31 weeks, 5 days, 13 hours, 1 minute, 45 seconds.
• To count from 1 to 3,994,024,078,905 would take you about three hundred seventeen thousand, four hundred ninety-four 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 3994024078905 cubic inches would be around 1322.2 feet tall.

Recreational maths with 3994024078905

• 3994024078905 backwards is 5098704204993
• The number of decimal digits it has is: 13
• The sum of 3994024078905's digits is 60
• More coming soon!