55811916425629764

Names of 55811916425629764

• Cardinal: 55811916425629764 can be written as Fifty-five quadrillion, eight hundred eleven trillion, nine hundred sixteen billion, four hundred twenty-five million, six hundred twenty-nine thousand, seven hundred sixty-four.

Scientific notation

• Scientific notation: 5.5811916425629764 × 10¹⁶

Factors of 55811916425629764

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 39374248

Divisors of 55811916425629764

• Number of divisors d(n): 27
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 39374243 78748486 118122729 157496972 236245458 354368187 472490916 708736374 1417472748 1550331011823049 3100662023646098 4650993035469147 6201324047292196 9301986070938294 13952979106407441 18603972141876588 27905958212814882 55811916425629764
• Sum of all divisors σ(n): 141080125658953663
• Sum of proper divisors (its aliquot sum) s(n): 85268209233323899
• 55811916425629764 is an abundant number, because the sum of its proper divisors (85268209233323899) is greater than itself. Its abundance is 29456292807694135

Bases of 55811916425629764

• Binary: 11000110010010001010010001101100110010001001000001000100₂
• Hexadecimal: 0xC648A46CC89044
• Base-36: F9JO8G2UA10

Squares and roots of 55811916425629764

• 55811916425629764 squared (55811916425629764²) is 3114970015101481452096344002695696
• 55811916425629764 cubed (55811916425629764³) is 173852446151186566674679161891700161843720452295744
• 55811916425629764 is a perfect square number. Its square root is 236245458
• The cube root of 55811916425629764 is 382157.4335903927

Scales and comparisons

• 55,811,916,425,629,764 seconds is equal to 1,774,646,304 years, 38 weeks, 4 days, 6 hours, 29 minutes, 24 seconds.
• To count from 1 to 55,811,916,425,629,764 would take you about five billion, three hundred twenty-three million, nine hundred thirty-eight thousand, nine hundred fourteen 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 55811916425629764 cubic inches would be around 31846.5 feet tall.

Recreational maths with 55811916425629764

• 55811916425629764 backwards is 46792652461911855
• The number of decimal digits it has is: 17
• The sum of 55811916425629764's digits is 81
• More coming soon!