40395529628739269

Names of 40395529628739269

• Cardinal: 40395529628739269 can be written as Forty quadrillion, three hundred ninety-five trillion, five hundred twenty-nine billion, six hundred twenty-eight million, seven hundred thirty-nine thousand, two hundred sixty-nine.

Scientific notation

• Scientific notation: 4.0395529628739269 × 10¹⁶

Factors of 40395529628739269

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1200

Divisors of 40395529628739269

• Number of divisors d(n): 72
• Complete list of divisors:
  1 17 19 71 323 361 1093 1207 1349 5041 6137 18581 20767 22933 25631 77603 85697 95779 353039 394573 435727 1194649 1319251 1474457 1628243 1819801 5509813 6707741 20309033 22698331 25065769 28014683 30936617 84820079 93666821 104686447 385871627 431268289 476249611 1305751357 1441941343 1611581501 1779669599 1989042493 6022225609 7331560913 22197773069 24809275783 27396885517 30620048519 33813722381 92708346347 102377835353 114422286571 421757688311 471376239877 520540824823 1576041887899 1761458580593 1945178871707 2174023444849 6582292590637 8013396077909 29944795870081 33467713031267 36958398562433 111898974040829 125063559222103 568951121531539 2126080506775751 2376207625219957 40395529628739269
• Sum of all divisors σ(n): 45828039941933400
• Sum of proper divisors (its aliquot sum) s(n): 5432510313194131
• 40395529628739269 is a deficient number, because the sum of its proper divisors (5432510313194131) is less than itself. Its deficiency is 34963019315545138

Bases of 40395529628739269

• Binary: 10001111100000111000010100101010000010001110011011000101₂
• Hexadecimal: 0x8F83852A08E6C5
• Base-36: B1R0Q4FA85H

Squares and roots of 40395529628739269

• 40395529628739269 squared (40395529628739269²) is 1631798813986352143969670382654361
• 40395529628739269 cubed (40395529628739269³) is 65917377338527287096785018039028651313022214802109
• The square root of 40395529628739269 is 200986391.6506271053
• The cube root of 40395529628739269 is 343118.7377129147

Scales and comparisons

• 40,395,529,628,739,269 seconds is equal to 1,284,452,890 years, 32 weeks, 11 hours, 34 minutes, 29 seconds.
• To count from 1 to 40,395,529,628,739,269 would take you about three billion, eight hundred fifty-three million, three hundred fifty-eight thousand, six hundred seventy-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 40395529628739269 cubic inches would be around 28593.2 feet tall.

Recreational maths with 40395529628739269

• 40395529628739269 backwards is 96293782692559304
• The number of decimal digits it has is: 17
• The sum of 40395529628739269's digits is 89
• More coming soon!