4078589274981

Names of 4078589274981

• Cardinal: 4078589274981 can be written as Four trillion, seventy-eight billion, five hundred eighty-nine million, two hundred seventy-four thousand, nine hundred eighty-one.

Scientific notation

• Scientific notation: 4.078589274981 × 10¹²

Factors of 4078589274981

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 582

Divisors of 4078589274981

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 13 39 117 169 193 373 507 579 1119 1521 1737 2509 3357 4849 7527 14547 22581 32617 37249 43641 63037 71989 97851 111747 189111 215967 293553 335241 484237 567333 647901 935857 1452711 2807571 4358133 6295081 7189057 8422713 12166141 13893877 18885243 21567171 36498423 41681631 56655729 64701513 93457741 109495269 125044893 180620401 280373223 541861203 841119669 1214950633 1625583609 2348065213 2681518261 3644851899 7044195639 8044554783 10934555697 21132586917 24133664349 34859737393 104579212179 313737636537 453176586109 1359529758327 4078589274981
• Sum of all divisors σ(n): 6429749469000
• Sum of proper divisors (its aliquot sum) s(n): 2351160194019
• 4078589274981 is a deficient number, because the sum of its proper divisors (2351160194019) is less than itself. Its deficiency is 1727429080962

Bases of 4078589274981

• Binary: 111011010110011110110111010110101101100101₂
• Hexadecimal: 0x3B59EDD6B65
• Base-36: 1G1OEQXR9

Squares and roots of 4078589274981

• 4078589274981 squared (4078589274981²) is 16634890473990039232550361
• 4078589274981 cubed (4078589274981³) is 67846885877699377551703322526559818141
• The square root of 4078589274981 is 2019551.7510034251
• The cube root of 4078589274981 is 15977.2975878971

Scales and comparisons

• 4,078,589,274,981 seconds is equal to 129,686 years, 27 weeks, 1 day, 9 hours, 16 minutes, 21 seconds.
• To count from 1 to 4,078,589,274,981 would take you about three hundred twenty-four thousand, two hundred sixteen 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 4078589274981 cubic inches would be around 1331.4 feet tall.

Recreational maths with 4078589274981

• 4078589274981 backwards is 1894729858704
• The number of decimal digits it has is: 13
• The sum of 4078589274981's digits is 72
• More coming soon!