55855587850785424

Names of 55855587850785424

• Cardinal: 55855587850785424 can be written as Fifty-five quadrillion, eight hundred fifty-five trillion, five hundred eighty-seven billion, eight hundred fifty million, seven hundred eighty-five thousand, four hundred twenty-four.

Scientific notation

• Scientific notation: 5.5855587850785424 × 10¹⁶

Factors of 55855587850785424

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4544974

Divisors of 55855587850785424

• Number of divisors d(n): 45
• Complete list of divisors:
  1 2 4 8 13 16 26 52 104 169 208 338 676 1352 2704 4544959 9089918 18179836 36359672 59084467 72719344 118168934 236337868 472675736 768098071 945351472 1536196142 3072392284 6144784568 12289569136 20656652311681 41313304623362 82626609246724 165253218493448 268536480051853 330506436986896 537072960103706 1074145920207412 2148291840414824 3490974240674089 4296583680829648 6981948481348178 13963896962696356 27927793925392712 55855587850785424
• Sum of all divisors σ(n): 117185214347724393
• Sum of proper divisors (its aliquot sum) s(n): 61329626496938969
• 55855587850785424 is an abundant number, because the sum of its proper divisors (61329626496938969) is greater than itself. Its abundance is 5474038646153545

Bases of 55855587850785424

• Binary: 11000110011100000101110001111000100100010001001010010000₂
• Hexadecimal: 0xC6705C78911290
• Base-36: F9Z5ITLTDHS

Squares and roots of 55855587850785424

• 55855587850785424 squared (55855587850785424²) is 3119846694156808260963613690859776
• 55855587850785424 cubed (55855587850785424³) is 174260871106458087965770267134840045718851448705024
• 55855587850785424 is a perfect square number. Its square root is 236337868
• The cube root of 55855587850785424 is 382257.0838067903

Scales and comparisons

• 55,855,587,850,785,424 seconds is equal to 1,776,034,920 years, 50 weeks, 5 days, 22 hours, 37 minutes, 4 seconds.
• To count from 1 to 55,855,587,850,785,424 would take you about five billion, three hundred twenty-eight million, one hundred four thousand, seven hundred sixty-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 55855587850785424 cubic inches would be around 31854.8 feet tall.

Recreational maths with 55855587850785424

• 55855587850785424 backwards is 42458705878555855
• The number of decimal digits it has is: 17
• The sum of 55855587850785424's digits is 91
• More coming soon!