40321436341866

Names of 40321436341866

• Cardinal: 40321436341866 can be written as Forty trillion, three hundred twenty-one billion, four hundred thirty-six million, three hundred forty-one thousand, eight hundred sixty-six.

Scientific notation

• Scientific notation: 4.0321436341866 × 10¹³

Factors of 40321436341866

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 285

Divisors of 40321436341866

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 113 167 226 334 339 501 678 1002 12769 18871 25538 27889 37742 38307 55778 56613 76614 83667 113226 167334 1442897 2132423 2885794 3151457 4264846 4328691 4657463 6302914 6397269 8657382 9314926 9454371 12794538 13972389 18908742 27944778 240963799 356114641 481927598 526293319 712229282 722891397 1052586638 1068343923 1445782794 1578879957 2136687846 3157759914 40240954433 59471145047 80481908866 118942290094 120722863299 178413435141 241445726598 356826870282 6720239390311 13440478780622 20160718170933 40321436341866
• Sum of all divisors σ(n): 81853035667200
• Sum of proper divisors (its aliquot sum) s(n): 41531599325334
• 40321436341866 is an abundant number, because the sum of its proper divisors (41531599325334) is greater than itself. Its abundance is 1210162983468

Bases of 40321436341866

• Binary: 1001001010110000010000111000111101011001101010₂
• Hexadecimal: 0x24AC10E3D66A
• Base-36: EAJEU4NL6

Squares and roots of 40321436341866

• 40321436341866 squared (40321436341866²) is 1625818228671152196024361956
• 40321436341866 cubed (40321436341866³) is 65555326210809202881147881695753340449896
• The square root of 40321436341866 is 6349916.2468386935
• The cube root of 40321436341866 is 34290.8827073355

Scales and comparisons

• 40,321,436,341,866 seconds is equal to 1,282,096 years, 49 weeks, 3 days, 23 hours, 51 minutes, 6 seconds.
• To count from 1 to 40,321,436,341,866 would take you about three million, two hundred five thousand, two hundred forty-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 40321436341866 cubic inches would be around 2857.6 feet tall.

Recreational maths with 40321436341866

• 40321436341866 backwards is 66814363412304
• The number of decimal digits it has is: 14
• The sum of 40321436341866's digits is 51
• More coming soon!