40023760724664549

Names of 40023760724664549

• Cardinal: 40023760724664549 can be written as Forty quadrillion, twenty-three trillion, seven hundred sixty billion, seven hundred twenty-four million, six hundred sixty-four thousand, five hundred forty-nine.

Scientific notation

• Scientific notation: 4.0023760724664549 × 10¹⁶

Factors of 40023760724664549

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 885257987

Divisors of 40023760724664549

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 7 21 49 147 457 673 1371 2019 3199 4711 9597 14133 22393 32977 67179 98931 307561 922683 2152927 6458781 15070489 45211467 885256847 2655770541 6196797929 18590393787 43377585503 130132756509 404562379079 595777858031 1213687137237 1787333574093 2831936653553 4170445006217 8495809960659 12511335018651 19823556574871 29193115043519 59470669724613 87579345130557 272270481120167 816811443360501 1905893367841169 5717680103523507 13341253574888183 40023760724664549
• Sum of all divisors σ(n): 62305949178402048
• Sum of proper divisors (its aliquot sum) s(n): 22282188453737499
• 40023760724664549 is a deficient number, because the sum of its proper divisors (22282188453737499) is less than itself. Its deficiency is 17741572270927050

Bases of 40023760724664549

• Binary: 10001110001100010110010111111000100100011010000011100101₂
• Hexadecimal: 0x8E3165F891A0E5
• Base-36: AY38LUGL49X

Squares and roots of 40023760724664549

• 40023760724664549 squared (40023760724664549²) is 1601901422545200504507188577373401
• 40023760724664549 cubed (40023760724664549³) is 64114119240448866055450789608808709688007240261149
• The square root of 40023760724664549 is 200059392.9928423755
• The cube root of 40023760724664549 is 342062.8930441187

Scales and comparisons

• 40,023,760,724,664,549 seconds is equal to 1,272,631,789 years, 22 weeks, 6 hours, 49 minutes, 9 seconds.
• To count from 1 to 40,023,760,724,664,549 would take you about three billion, eight hundred seventeen million, eight hundred ninety-five thousand, three hundred sixty-eight 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 40023760724664549 cubic inches would be around 28505.2 feet tall.

Recreational maths with 40023760724664549

• 40023760724664549 backwards is 94546642706732004
• The number of decimal digits it has is: 17
• The sum of 40023760724664549's digits is 69
• More coming soon!