80123683565174145

Names of 80123683565174145

• Cardinal: 80123683565174145 can be written as Eighty quadrillion, one hundred twenty-three trillion, six hundred eighty-three billion, five hundred sixty-five million, one hundred seventy-four thousand, one hundred forty-five.

Scientific notation

• Scientific notation: 8.0123683565174145 × 10¹⁶

Factors of 80123683565174145

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 38433962

Divisors of 80123683565174145

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 5 13 15 31 39 65 93 155 195 403 465 1209 2015 6045 348017 1044051 1740085 4524221 5220255 10788527 13572663 22621105 32365581 38085893 53942635 67863315 114257679 140250851 161827905 190429465 420752553 495116609 571288395 701254255 1180662683 1485349827 2103762765 2475583045 3541988049 5903313415 7426749135 15348614879 17709940245 46045844637 76743074395 230229223185 13254538224181 39763614672543 66272691120905 172308996914353 198818073362715 410890684949611 516926990743059 861544984571765 1232672054848833 2054453424748055 2584634953715295 5341578904344943 6163360274244165 16024736713034829 26707894521724715 80123683565174145
• Sum of all divisors σ(n): 142513208227805184
• Sum of proper divisors (its aliquot sum) s(n): 62389524662631039
• 80123683565174145 is a deficient number, because the sum of its proper divisors (62389524662631039) is less than itself. Its deficiency is 17734158902543106

Bases of 80123683565174145

• Binary: 100011100101010000001000011010000111111110111110110000001₂
• Hexadecimal: 0x11CA810D0FF7D81
• Base-36: LWXH432HZSX

Squares and roots of 80123683565174145

• 80123683565174145 squared (80123683565174145²) is 6419804668052157386973884176481025
• 80123683565174145 cubed (80123683565174145³) is 514378397773238900273390691623480829386767413098625
• The square root of 80123683565174145 is 283061271.7507892231
• The cube root of 80123683565174145 is 431108.8804708275

Scales and comparisons

• 80,123,683,565,174,145 seconds is equal to 2,547,685,298 years, 28 weeks, 2 days, 23 hours, 55 minutes, 45 seconds.
• To count from 1 to 80,123,683,565,174,145 would take you about seven billion, six hundred forty-three million, fifty-five thousand, eight hundred ninety-five 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 80123683565174145 cubic inches would be around 35925.7 feet tall.

Recreational maths with 80123683565174145

• 80123683565174145 backwards is 54147156538632108
• The number of decimal digits it has is: 17
• The sum of 80123683565174145's digits is 69
• More coming soon!