320161131831830

Names of 320161131831830

• Cardinal: 320161131831830 can be written as Three hundred twenty trillion, one hundred sixty-one billion, one hundred thirty-one million, eight hundred thirty-one thousand, eight hundred thirty.

Scientific notation

• Scientific notation: 3.2016113183183 × 10¹⁴

Factors of 320161131831830

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 132344

Divisors of 320161131831830

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 5 10 8647 17294 43235 50789 72901 86470 101578 145802 253945 364505 507890 729010 439172483 630374947 878344966 1260749894 2195862415 3151874735 3702568889 4391724830 6303749470 7405137778 18512844445 37025688890 32016113183183 64032226366366 160080565915915 320161131831830
• Sum of all divisors σ(n): 576375937773120
• Sum of proper divisors (its aliquot sum) s(n): 256214805941290
• 320161131831830 is a deficient number, because the sum of its proper divisors (256214805941290) is less than itself. Its deficiency is 63946325890540

Bases of 320161131831830

• Binary: 1001000110010111101010010100010001010001000010110₂
• Hexadecimal: 0x1232F5288A216
• Base-36: 35HJZRKS2E

Squares and roots of 320161131831830

• 320161131831830 squared (320161131831830²) is 102503150335838428891401148900
• 320161131831830 cubed (320161131831830³) is 32817524627850256770994548311257623589487000
• The square root of 320161131831830 is 17893047.0248035171
• The cube root of 320161131831830 is 68410.5164221859

Scales and comparisons

• 320,161,131,831,830 seconds is equal to 10,180,133 years, 34 weeks, 5 days, 11 hours, 3 minutes, 50 seconds.
• To count from 1 to 320,161,131,831,830 would take you about twenty-five million, four hundred fifty thousand, three hundred thirty-four 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 320161131831830 cubic inches would be around 5700.9 feet tall.

Recreational maths with 320161131831830

• 320161131831830 backwards is 038138131161023
• The number of decimal digits it has is: 15
• The sum of 320161131831830's digits is 41
• More coming soon!