1813826839542

Names of 1813826839542

• Cardinal: 1813826839542 can be written as One trillion, eight hundred thirteen billion, eight hundred twenty-six million, eight hundred thirty-nine thousand, five hundred forty-two.

Scientific notation

• Scientific notation: 1.813826839542 × 10¹²

Factors of 1813826839542

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 18365

Divisors of 1813826839542

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 61 107 122 183 214 321 366 642 3061 6122 6527 9183 13054 15131 18366 19581 30262 39162 45393 90786 186721 327527 373442 560163 655054 922991 982581 1120326 1619017 1845982 1965162 2768973 3238034 4857051 5537946 9714102 19979147 39958294 46315991 59937441 92631982 98760037 119874882 138947973 197520074 277895946 296280111 592560222 2825275451 4955811037 5650550902 8475826353 9911622074 14867433111 16951652706 29734866222 302304473257 604608946514 906913419771 1813826839542
• Sum of all divisors σ(n): 3723044352768
• Sum of proper divisors (its aliquot sum) s(n): 1909217513226
• 1813826839542 is an abundant number, because the sum of its proper divisors (1909217513226) is greater than itself. Its abundance is 95390673684

Bases of 1813826839542

• Binary: 11010011001010000100000010010001111110110₂
• Hexadecimal: 0x1A6508123F6
• Base-36: N59DO2K6

Squares and roots of 1813826839542

• 1813826839542 squared (1813826839542²) is 3289967803842920214769764
• 1813826839542 cubed (1813826839542³) is 5967431903839338575367904905301208088
• The square root of 1813826839542 is 1346783.8874674733
• The cube root of 1813826839542 is 12195.4718471341

Scales and comparisons

• 1,813,826,839,542 seconds is equal to 57,674 years, 4 weeks, 2 days, 4 hours, 45 minutes, 42 seconds.
• To count from 1 to 1,813,826,839,542 would take you about one hundred forty-four thousand, one hundred eighty-five 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 1813826839542 cubic inches would be around 1016.3 feet tall.

Recreational maths with 1813826839542

• 1813826839542 backwards is 2459386283181
• The number of decimal digits it has is: 13
• The sum of 1813826839542's digits is 60
• More coming soon!