85426939045490

Names of 85426939045490

• Cardinal: 85426939045490 can be written as Eighty-five trillion, four hundred twenty-six billion, nine hundred thirty-nine million, forty-five thousand, four hundred ninety.

Scientific notation

• Scientific notation: 8.542693904549 × 10¹³

Factors of 85426939045490

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 713258339

Divisors of 85426939045490

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 5 7 10 14 29 35 58 59 70 118 145 203 290 295 406 413 590 826 1015 1711 2030 2065 3422 4130 8555 11977 17110 23954 59885 119770 713258237 1426516474 3566291185 4992807659 7132582370 9985615318 20684488873 24964038295 41368977746 42082235983 49928076590 84164471966 103422444365 144791422111 206844888730 210411179915 289582844222 294575651881 420822359830 589151303762 723957110555 1220384843507 1447914221110 1472878259405 2440769687014 2945756518810 6101924217535 8542693904549 12203848435070 17085387809098 42713469522745 85426939045490
• Sum of all divisors σ(n): 184876535289600
• Sum of proper divisors (its aliquot sum) s(n): 99449596244110
• 85426939045490 is an abundant number, because the sum of its proper divisors (99449596244110) is greater than itself. Its abundance is 14022657198620

Bases of 85426939045490

• Binary: 10011011011001000000010010110110010011001110010₂
• Hexadecimal: 0x4DB2025B2672
• Base-36: UA4LDUKXE

Squares and roots of 85426939045490

• 85426939045490 squared (85426939045490²) is 7297761914681863912289340100
• 85426939045490 cubed (85426939045490³) is 623425462254025982340320796442995981149000
• The square root of 85426939045490 is 9242669.4761573079
• The cube root of 85426939045490 is 44041.7886470561

Scales and comparisons

• 85,426,939,045,490 seconds is equal to 2,716,312 years, 21 weeks, 5 days, 10 hours, 24 minutes, 50 seconds.
• To count from 1 to 85,426,939,045,490 would take you about six million, seven hundred ninety thousand, seven hundred eighty-one 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 85426939045490 cubic inches would be around 3670.1 feet tall.

Recreational maths with 85426939045490

• 85426939045490 backwards is 09454093962458
• The number of decimal digits it has is: 14
• The sum of 85426939045490's digits is 68
• More coming soon!