823021968944330

Names of 823021968944330

• Cardinal: 823021968944330 can be written as Eight hundred twenty-three trillion, twenty-one billion, nine hundred sixty-eight million, nine hundred forty-four thousand, three hundred thirty.

Scientific notation

• Scientific notation: 8.2302196894433 × 10¹⁴

Factors of 823021968944330

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 1198778

Divisors of 823021968944330

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 5 10 2029 4058 10145 20290 34913 69826 174565 349130 1161829 2323658 5809145 11618290 70838477 141676954 354192385 708384770 2357351041 4714702082 11786755205 23573510410 40562935877 81125871754 202814679385 405629358770 82302196894433 164604393788866 411510984472165 823021968944330
• Sum of all divisors σ(n): 1482213405934800
• Sum of proper divisors (its aliquot sum) s(n): 659191436990470
• 823021968944330 is a deficient number, because the sum of its proper divisors (659191436990470) is less than itself. Its deficiency is 163830531953860

Bases of 823021968944330

• Binary: 10111011001000100010111100000110011110110011001010₂
• Hexadecimal: 0x2EC88BC19ECCA
• Base-36: 83QJ2MIFGQ

Squares and roots of 823021968944330

• 823021968944330 squared (823021968944330²) is 677365161365001694974639148900
• 823021968944330 cubed (823021968944330³) is 557486408800917504153175273032924022680737000
• The square root of 823021968944330 is 28688359.4676365209
• The cube root of 823021968944330 is 93713.8562967987

Scales and comparisons

• 823,021,968,944,330 seconds is equal to 26,169,552 years, 43 weeks, 4 days, 3 hours, 38 minutes, 50 seconds.
• To count from 1 to 823,021,968,944,330 would take you about sixty-five million, four hundred twenty-three thousand, eight hundred eighty-two 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 823021968944330 cubic inches would be around 7809.5 feet tall.

Recreational maths with 823021968944330

• 823021968944330 backwards is 033449869120328
• The number of decimal digits it has is: 15
• The sum of 823021968944330's digits is 62
• More coming soon!