80134643112690

Names of 80134643112690

• Cardinal: 80134643112690 can be written as Eighty trillion, one hundred thirty-four billion, six hundred forty-three million, one hundred twelve thousand, six hundred ninety.

Scientific notation

• Scientific notation: 8.013464311269 × 10¹³

Factors of 80134643112690

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 804411

Divisors of 80134643112690

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 10 15 29 30 58 87 145 174 290 435 870 138283 276566 414849 666089 691415 829698 1332178 1382830 1998267 2074245 3330445 3996534 4010207 4148490 6660890 8020414 9991335 12030621 19316581 19982670 20051035 24061242 38633162 40102070 57949743 60153105 96582905 115899486 120306210 193165810 289748715 579497430 92108785187 184217570374 276326355561 460543925935 552652711122 921087851870 1381631777805 2671154770423 2763263555610 5342309540846 8013464311269 13355773852115 16026928622538 26711547704230 40067321556345 80134643112690
• Sum of all divisors σ(n): 198956713449600
• Sum of proper divisors (its aliquot sum) s(n): 118822070336910
• 80134643112690 is an abundant number, because the sum of its proper divisors (118822070336910) is greater than itself. Its abundance is 38687427224220

Bases of 80134643112690

• Binary: 10010001110000111001100111011111101101011110010₂
• Hexadecimal: 0x48E1CCEFDAF2
• Base-36: SELCHHSDU

Squares and roots of 80134643112690

• 80134643112690 squared (80134643112690²) is 6421561026798194852039036100
• 80134643112690 cubed (80134643112690³) is 514589501108832489622474557813891278109000
• The square root of 80134643112690 is 8951795.5245129455
• The cube root of 80134643112690 is 43112.8535678227

Scales and comparisons

• 80,134,643,112,690 seconds is equal to 2,548,033 years, 40 weeks, 3 days, 6 hours, 51 minutes, 30 seconds.
• To count from 1 to 80,134,643,112,690 would take you about six million, three hundred seventy thousand and eighty-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 80134643112690 cubic inches would be around 3592.7 feet tall.

Recreational maths with 80134643112690

• 80134643112690 backwards is 09621134643108
• The number of decimal digits it has is: 14
• The sum of 80134643112690's digits is 48
• More coming soon!