55982872449

Names of 55982872449

• Cardinal: 55982872449 can be written as Fifty-five billion, nine hundred eighty-two million, eight hundred seventy-two thousand, four hundred forty-nine.

Scientific notation

• Scientific notation: 5.5982872449 × 10¹⁰

Factors of 55982872449

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 622

Divisors of 55982872449

• Number of divisors d(n): 81
• Complete list of divisors:
  1 3 7 9 19 21 49 57 63 133 147 171 361 399 441 593 931 1083 1197 1779 2527 2793 3249 4151 5337 7581 8379 11267 12453 17689 22743 29057 33801 37359 53067 78869 87171 101403 159201 214073 236607 261513 351649 552083 642219 709821 1054947 1498511 1656249 1926657 2461543 3164841 4495533 4968747 6681331 7384629 10489577 13486599 17230801 20043993 22153887 31468731 46769317 51692403 60131979 94406193 126945289 140307951 155077209 327385219 380835867 420923853 888617023 982155657 1142507601 2665851069 2946466971 6220319161 7997553207 18660957483 55982872449
• Sum of all divisors σ(n): 99445596003
• Sum of proper divisors (its aliquot sum) s(n): 43462723554
• 55982872449 is a deficient number, because the sum of its proper divisors (43462723554) is less than itself. Its deficiency is 12520148895

Bases of 55982872449

• Binary: 110100001000110101101101011110000001₂
• Hexadecimal: 0xD08D6D781
• Base-36: PPUR8U9

Squares and roots of 55982872449

• 55982872449 squared (55982872449²) is 3134082007641003257601
• 55982872449 cubed (55982872449³) is 175454913278472128752670272734849
• 55982872449 is a perfect square number. Its square root is 236607
• The cube root of 55982872449 is 3825.4722802207

Scales and comparisons

• 55,982,872,449 seconds is equal to 1,780 years, 4 weeks, 1 day, 21 hours, 54 minutes, 9 seconds.
• To count from 1 to 55,982,872,449 would take you about three thousand, five hundred sixty 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 55982872449 cubic inches would be around 318.8 feet tall.

Recreational maths with 55982872449

• 55982872449 backwards is 94427828955
• 55982872449 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 55982872449's digits is 63
• More coming soon!