12822468893900

Names of 12822468893900

• Cardinal: 12822468893900 can be written as Twelve trillion, eight hundred twenty-two billion, four hundred sixty-eight million, eight hundred ninety-three thousand, nine hundred.

Scientific notation

• Scientific notation: 1.28224688939 × 10¹³

Factors of 12822468893900

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6067

Divisors of 12822468893900

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 10 20 25 50 100 281 562 1124 1405 2810 5620 5779 7025 11558 14050 23116 28100 28895 57790 78961 115580 144475 157922 288950 315844 394805 577900 789610 1579220 1623899 1974025 3247798 3948050 6495596 7896100 8119495 16238990 22188041 32477980 40597475 44376082 81194950 88752164 110940205 162389900 221880410 443760820 456315619 554701025 912631238 1109402050 1825262476 2218804100 2281578095 4563156190 9126312380 11407890475 22815780950 45631561900 128224688939 256449377878 512898755756 641123444695 1282246889390 2564493778780 3205617223475 6411234446950 12822468893900
• Sum of all divisors σ(n): 27928963629840
• Sum of proper divisors (its aliquot sum) s(n): 15106494735940
• 12822468893900 is an abundant number, because the sum of its proper divisors (15106494735940) is greater than itself. Its abundance is 2284025842040

Bases of 12822468893900

• Binary: 10111010100101110110101101000001110011001100₂
• Hexadecimal: 0xBA976B41CCC
• Base-36: 4JMK6WVD8

Squares and roots of 12822468893900

• 12822468893900 squared (12822468893900²) is 164415708535033089457210000
• 12822468893900 cubed (12822468893900³) is 2108215308358990527972291260080019000000
• The square root of 12822468893900 is 3580847.5105622693
• The cube root of 12822468893900 is 23405.8212888735

Scales and comparisons

• 12,822,468,893,900 seconds is equal to 407,714 years, 44 weeks, 18 hours, 58 minutes, 20 seconds.
• To count from 1 to 12,822,468,893,900 would take you about one million, nineteen thousand, two hundred eighty-seven 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 12822468893900 cubic inches would be around 1950.5 feet tall.

Recreational maths with 12822468893900

• 12822468893900 backwards is 00939886422821
• The number of decimal digits it has is: 14
• The sum of 12822468893900's digits is 62
• More coming soon!