40664601405585125

Names of 40664601405585125

• Cardinal: 40664601405585125 can be written as Forty quadrillion, six hundred sixty-four trillion, six hundred one billion, four hundred five million, five hundred eighty-five thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 4.0664601405585125 × 10¹⁶

Factors of 40664601405585125

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 17476

Divisors of 40664601405585125

• Number of divisors d(n): 108
• Complete list of divisors:
  1 5 17 25 61 85 125 289 305 425 1037 1445 1525 2125 3721 5185 7225 7625 17393 17629 18605 25925 36125 63257 86965 88145 93025 129625 295681 316285 434825 440725 465125 1060973 1075369 1478405 1581425 2174125 2203625 5026577 5304865 5376845 7392025 7907125 18036541 25132885 26524325 26884225 36960125 64719353 90182705 125664425 132621625 134421125 302516449 306621197 323596765 450913525 628322125 1100229001 1512582245 1533105985 1617983825 2254567625 5142779633 5501145005 7562911225 7665529925 8089919125 18453503389 18703893017 25713898165 27505725025 37814556125 38327649625 87427253761 92267516945 93519465085 128569490825 137528625125 313709557613 437136268805 461337584725 467597325425 642847454125 1125663706729 1568547788065 2185681344025 2306687923625 2337986627125 5333062479421 5628318533645 7842738940325 10928406720125 19136283014393 26665312397105 28141592668225 39213694701625 95681415071965 133326561985525 140707963341125 325316811244681 478407075359825 666632809927625 1626584056223405 2392035376799125 8132920281117025 40664601405585125
• Sum of all divisors σ(n): 54811700910280548
• Sum of proper divisors (its aliquot sum) s(n): 14147099504695423
• 40664601405585125 is a deficient number, because the sum of its proper divisors (14147099504695423) is less than itself. Its deficiency is 26517501900889702

Bases of 40664601405585125

• Binary: 10010000011110000011110101010001101101100111011011100101₂
• Hexadecimal: 0x90783D51B676E5
• Base-36: B4EEBZNZNXH

Squares and roots of 40664601405585125

• 40664601405585125 squared (40664601405585125²) is 1653609807475115723819543621265625
• 40664601405585125 cubed (40664601405585125³) is 67243383701341938803968682595676832714596173828125
• The square root of 40664601405585125 is 201654658.7748101717
• The cube root of 40664601405585125 is 343878.8823588635

Scales and comparisons

• 40,664,601,405,585,125 seconds is equal to 1,293,008,540 years, 42 weeks, 6 days, 22 hours, 32 minutes, 5 seconds.
• To count from 1 to 40,664,601,405,585,125 would take you about three billion, eight hundred seventy-nine million, twenty-five thousand, six hundred twenty-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 40664601405585125 cubic inches would be around 28656.6 feet tall.

Recreational maths with 40664601405585125

• 40664601405585125 backwards is 52158550410646604
• The number of decimal digits it has is: 17
• The sum of 40664601405585125's digits is 62
• More coming soon!