12822794677449

Names of 12822794677449

• Cardinal: 12822794677449 can be written as Twelve trillion, eight hundred twenty-two billion, seven hundred ninety-four million, six hundred seventy-seven thousand, four hundred forty-nine.

Scientific notation

• Scientific notation: 1.2822794677449 × 10¹³

Factors of 12822794677449

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 17325

Divisors of 12822794677449

• Number of divisors d(n): 45
• Complete list of divisors:
  1 3 9 23 27 69 81 207 529 621 1587 1863 4761 14283 17299 42849 51897 155691 397877 467073 1193631 1401219 3580893 9151171 10742679 27453513 32228037 82360539 247081617 299255401 741244851 897766203 2693298609 6882874223 8079895827 20648622669 24239687481 61945868007 158306107129 185837604021 474918321387 557512812063 1424754964161 4274264892483 12822794677449
• Sum of all divisors σ(n): 20025234242013
• Sum of proper divisors (its aliquot sum) s(n): 7202439564564
• 12822794677449 is a deficient number, because the sum of its proper divisors (7202439564564) is less than itself. Its deficiency is 5620355112885

Bases of 12822794677449

• Binary: 10111010100110001010000111110010110011001001₂
• Hexadecimal: 0xBA98A1F2CC9
• Base-36: 4JMPKVJK9

Squares and roots of 12822794677449

• 12822794677449 squared (12822794677449²) is 164424063340014403949147601
• 12822794677449 cubed (12822794677449³) is 2108376004240873944502124104163287149849
• 12822794677449 is a perfect square number. Its square root is 3580893
• The cube root of 12822794677449 is 23406.0195129705

Scales and comparisons

• 12,822,794,677,449 seconds is equal to 407,725 years, 10 weeks, 5 days, 10 hours, 24 minutes, 9 seconds.
• To count from 1 to 12,822,794,677,449 would take you about one million, nineteen thousand, three hundred thirteen 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 12822794677449 cubic inches would be around 1950.5 feet tall.

Recreational maths with 12822794677449

• 12822794677449 backwards is 94477649722821
• The number of decimal digits it has is: 14
• The sum of 12822794677449's digits is 72
• More coming soon!