80071047494955

Names of 80071047494955

• Cardinal: 80071047494955 can be written as Eighty trillion, seventy-one billion, forty-seven million, four hundred ninety-four thousand, nine hundred fifty-five.

Scientific notation

• Scientific notation: 8.0071047494955 × 10¹³

Factors of 80071047494955

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 781447829

Divisors of 80071047494955

• Number of divisors d(n): 80
• Complete list of divisors:
  1 3 5 9 11 15 23 27 33 45 55 69 81 99 115 135 165 207 253 297 345 405 495 621 759 891 1035 1265 1485 1863 2277 3105 3795 4455 6831 9315 11385 20493 34155 102465 781447787 2344343361 3907238935 7033030083 8595925657 11721716805 17973299101 21099090249 25787776971 35165150415 42979628285 53919897303 63297270747 77363330913 89866495505 105495451245 128938884855 161759691909 197706290111 232089992739 269599486515 316486353735 386816654565 485279075727 593118870333 696269978217 808798459545 988531450555 1160449963695 1455837227181 1779356610999 2426395378635 2965594351665 3481349891085 5338069832997 7279186135905 8896783054995 16014209498991 26690349164985 80071047494955
• Sum of all divisors σ(n): 163391355097344
• Sum of proper divisors (its aliquot sum) s(n): 83320307602389
• 80071047494955 is an abundant number, because the sum of its proper divisors (83320307602389) is greater than itself. Its abundance is 3249260107434

Bases of 80071047494955

• Binary: 10010001101001011111110010101111011110100101011₂
• Hexadecimal: 0x48D2FE57BD2B
• Base-36: SDS4QAZOR

Squares and roots of 80071047494955

• 80071047494955 squared (80071047494955²) is 6411372646939339380750452025
• 80071047494955 cubed (80071047494955³) is 513365323720935198170881062564360157033875
• The square root of 80071047494955 is 8948242.7042942349
• The cube root of 80071047494955 is 43101.4456254251

Scales and comparisons

• 80,071,047,494,955 seconds is equal to 2,546,011 years, 32 weeks, 6 days, 21 hours, 29 minutes, 15 seconds.
• To count from 1 to 80,071,047,494,955 would take you about six million, three hundred sixty-five thousand and twenty-nine 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 80071047494955 cubic inches would be around 3591.8 feet tall.

Recreational maths with 80071047494955

• 80071047494955 backwards is 55949474017008
• The number of decimal digits it has is: 14
• The sum of 80071047494955's digits is 63
• More coming soon!