84426730661696215013

Names of 84426730661696215013

• Cardinal: 84426730661696215013 can be written as Eighty-four quintillion, four hundred twenty-six quadrillion, seven hundred thirty trillion, six hundred sixty-one billion, six hundred ninety-six million, two hundred fifteen thousand and thirteen.

Scientific notation

• Scientific notation: 8.4426730661696215013 × 10¹⁹

Factors of 84426730661696215013

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 137032133375924

Divisors of 84426730661696215013

• Number of divisors d(n): 16
• Complete list of divisors:
  1 13 83 571 1079 7423 47393 616109 137032133375257 1781417733878341 11373667070146331 78245348157271747 147857671911902303 1017189526044532711 6494363897053555001 84426730661696215013
• Sum of all divisors σ(n): 92177679221801549376
• Sum of proper divisors (its aliquot sum) s(n): 7750948560105334363
• 84426730661696215013 is a deficient number, because the sum of its proper divisors (7750948560105334363) is less than itself. Its deficiency is 76675782101590880650

Bases of 84426730661696215013

• Binary: 1001001001110101000000000000011100110001101111110111001011111100101₂
• Hexadecimal: 0x493A800398DFB97E5
• Base-36: HTFNE9JGXFNXH

Squares and roots of 84426730661696215013

• 84426730661696215013 squared (84426730661696215013²) is 7127872850222595811690875942530326590169
• 84426730661696215013 cubed (84426730661696215013³) is 601783001316560022578972329787102506598874832051577756007197
• The square root of 84426730661696215013 is 9188401964.5255080129
• The cube root of 84426730661696215013 is 4386922.7878819251

Scales and comparisons

• 84,426,730,661,696,215,013 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 84,426,730,661,696,215,013 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 84426730661696215013 cubic inches would be around 365576.9 feet tall.

Recreational maths with 84426730661696215013

• 84426730661696215013 backwards is 31051269616603762448
• The number of decimal digits it has is: 20
• The sum of 84426730661696215013's digits is 80
• More coming soon!