55469438821103999

Names of 55469438821103999

• Cardinal: 55469438821103999 can be written as Fifty-five quadrillion, four hundred sixty-nine trillion, four hundred thirty-eight billion, eight hundred twenty-one million, one hundred three thousand, nine hundred ninety-nine.

Scientific notation

• Scientific notation: 5.5469438821103999 × 10¹⁶

Factors of 55469438821103999

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 489944361

Divisors of 55469438821103999

• Number of divisors d(n): 8
• Complete list of divisors:
  1 5261 21521 113221981 489917579 2577456383119 10543516217659 55469438821103999
• Sum of all divisors σ(n): 55482560396871120
• Sum of proper divisors (its aliquot sum) s(n): 13121575767121
• 55469438821103999 is a deficient number, because the sum of its proper divisors (13121575767121) is less than itself. Its deficiency is 55456317245336878

Bases of 55469438821103999

• Binary: 11000101000100010010100100100100110100100111100101111111₂
• Hexadecimal: 0xC5112924D2797F
• Base-36: F669WENM6IN

Squares and roots of 55469438821103999

• 55469438821103999 squared (55469438821103999²) is 3076858643128199402376901173792001
• 55469438821103999 cubed (55469438821103999³) is 170671622266184719032060971252866283393844015311999
• The square root of 55469438821103999 is 235519508.3663007289
• The cube root of 55469438821103999 is 381374.1541200539

Scales and comparisons

• 55,469,438,821,103,999 seconds is equal to 1,763,756,576 years, 14 weeks, 18 hours, 39 minutes, 59 seconds.
• To count from 1 to 55,469,438,821,103,999 would take you about five billion, two hundred ninety-one million, two hundred sixty-nine thousand, seven hundred twenty-eight 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 55469438821103999 cubic inches would be around 31781.2 feet tall.

Recreational maths with 55469438821103999

• 55469438821103999 backwards is 99930112883496455
• The number of decimal digits it has is: 17
• The sum of 55469438821103999's digits is 86
• More coming soon!