80943436971140

Names of 80943436971140

• Cardinal: 80943436971140 can be written as Eighty trillion, nine hundred forty-three billion, four hundred thirty-six million, nine hundred seventy-one thousand, one hundred forty.

Scientific notation

• Scientific notation: 8.094343697114 × 10¹³

Factors of 80943436971140

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1731786

Divisors of 80943436971140

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 10 20 47 94 188 235 470 940 51241 102482 204964 256205 512410 1024820 1680491 2408327 3360982 4816654 6721964 8402455 9633308 12041635 16804910 24083270 33609820 48166540 78983077 157966154 315932308 394915385 789830770 1579661540 86110039331 172220078662 344440157324 430550196655 861100393310 1722200786620 4047171848557 8094343697114 16188687394228 20235859242785 40471718485570 80943436971140
• Sum of all divisors σ(n): 173601330465024
• Sum of proper divisors (its aliquot sum) s(n): 92657893493884
• 80943436971140 is an abundant number, because the sum of its proper divisors (92657893493884) is greater than itself. Its abundance is 11714456522744

Bases of 80943436971140

• Binary: 10010011001111000011100110011101011110010000100₂
• Hexadecimal: 0x499E1CCEBC84
• Base-36: SOWWGH3LW

Squares and roots of 80943436971140

• 80943436971140 squared (80943436971140²) is 6551839988700913817192899600
• 80943436971140 cubed (80943436971140³) is 530328447170407027330474612855738117544000
• The square root of 80943436971140 is 8996857.0607262623
• The cube root of 80943436971140 is 43257.4134054787

Scales and comparisons

• 80,943,436,971,140 seconds is equal to 2,573,750 years, 47 weeks, 6 days, 7 hours, 32 minutes, 20 seconds.
• To count from 1 to 80,943,436,971,140 would take you about six million, four hundred thirty-four thousand, three hundred seventy-seven 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 80943436971140 cubic inches would be around 3604.8 feet tall.

Recreational maths with 80943436971140

• 80943436971140 backwards is 04117963434908
• The number of decimal digits it has is: 14
• The sum of 80943436971140's digits is 59
• More coming soon!