80564316997842

Names of 80564316997842

• Cardinal: 80564316997842 can be written as Eighty trillion, five hundred sixty-four billion, three hundred sixteen million, nine hundred ninety-seven thousand, eight hundred forty-two.

Scientific notation

• Scientific notation: 8.0564316997842 × 10¹³

Factors of 80564316997842

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 143144

Divisors of 80564316997842

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 18 937 1874 2811 5622 8433 16866 54409 87793 108818 163227 175586 263379 326454 489681 526758 790137 979362 1580274 50981233 82262041 101962466 152943699 164524082 246786123 305887398 458831097 493572246 740358369 917662194 1480716738 4776729337 9553458674 14330188011 28660376022 42990564033 85981128066 4475795388769 8951590777538 13427386166307 26854772332614 40282158498921 80564316997842
• Sum of all divisors σ(n): 174747514676280
• Sum of proper divisors (its aliquot sum) s(n): 94183197678438
• 80564316997842 is an abundant number, because the sum of its proper divisors (94183197678438) is greater than itself. Its abundance is 13618880680596

Bases of 80564316997842

• Binary: 10010010100010111010111011111110000100011010010₂
• Hexadecimal: 0x4945D77F08D2
• Base-36: SK2QI8C0I

Squares and roots of 80564316997842

• 80564316997842 squared (80564316997842²) is 6490609173328773407832656964
• 80564316997842 cubed (80564316997842³) is 522911494949160511453756965585850714271688
• The square root of 80564316997842 is 8975762.7529832805
• The cube root of 80564316997842 is 43189.7718479933

Scales and comparisons

• 80,564,316,997,842 seconds is equal to 2,561,696 years, 4 weeks, 15 hours, 50 minutes, 42 seconds.
• To count from 1 to 80,564,316,997,842 would take you about six million, four hundred four thousand, two hundred forty 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 80564316997842 cubic inches would be around 3599.1 feet tall.

Recreational maths with 80564316997842

• 80564316997842 backwards is 24879961346508
• The number of decimal digits it has is: 14
• The sum of 80564316997842's digits is 72
• More coming soon!