40767994850667639931

Names of 40767994850667639931

• Cardinal: 40767994850667639931 can be written as Forty quintillion, seven hundred sixty-seven quadrillion, nine hundred ninety-four trillion, eight hundred fifty billion, six hundred sixty-seven million, six hundred thirty-nine thousand, nine hundred thirty-one.

Scientific notation

• Scientific notation: 4.0767994850667639931 × 10¹⁹

Factors of 40767994850667639931

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 107636

Divisors of 40767994850667639931

• Number of divisors d(n): 64
• Complete list of divisors:
  1 31 71 1801 2201 4271 37861 55831 63601 127871 132401 303241 1173691 1971631 2688131 3964001 4515671 7692071 9400471 68187661 83332061 114545401 139985801 161704331 238454201 271639871 546137041 2113817491 2407997461 3550907431 4841323931 5012834261 8132723471 8420836001 11481007501 16930248271 19286430841 74647921291 150081041861 170967819731 252114427601 291229500131 355911232531 489223407671 597879356071 4336803427261 5300002411661 9028114504061 10284557155931 15165925637801 20677294509301 34734861944641 134440906245091 307913043335531 318821271833861 640996129788331 730203558071101 1076780720283871 9545304343401461 18522487437831731 22636310300204131 574197110572783661 1315096608086052901 40767994850667639931
• Sum of all divisors σ(n): 42711303820486017024
• Sum of proper divisors (its aliquot sum) s(n): 1943308969818377093
• 40767994850667639931 is a deficient number, because the sum of its proper divisors (1943308969818377093) is less than itself. Its deficiency is 38824685880849262838

Bases of 40767994850667639931

• Binary: 100011010111000101000000110101000110001110111111111011010001111011₂
• Hexadecimal: 0x235C503518EFFB47B
• Base-36: 8LQI023OL68AJ

Squares and roots of 40767994850667639931

• 40767994850667639931 squared (40767994850667639931²) is 1662029404144063205037770453777465684761
• 40767994850667639931 cubed (40767994850667639931³) is 67757606189803374597757033387352940000541997359978701791491
• The square root of 40767994850667639931 is 6384981977.3173706219
• The cube root of 40767994850667639931 is 3441700.8346756443

Scales and comparisons

• 40,767,994,850,667,639,931 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 40,767,994,850,667,639,931 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 40767994850667639931 cubic inches would be around 286808.4 feet tall.

Recreational maths with 40767994850667639931

• 40767994850667639931 backwards is 13993676605849976704
• The number of decimal digits it has is: 20
• The sum of 40767994850667639931's digits is 109
• More coming soon!