82995231676775672890

Names of 82995231676775672890

• Cardinal: 82995231676775672890 can be written as Eighty-two quintillion, nine hundred ninety-five quadrillion, two hundred thirty-one trillion, six hundred seventy-six billion, seven hundred seventy-five million, six hundred seventy-two thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 8.299523167677567289 × 10¹⁹

Factors of 82995231676775672890

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 70743118541

Divisors of 82995231676775672890

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 5 10 117514367 235028734 587571835 1175143670 70625604167 141251208334 353128020835 706256041670 8299523167677567289 16599046335355134578 41497615838387836445 82995231676775672890
• Sum of all divisors σ(n): 149391418291572344832
• Sum of proper divisors (its aliquot sum) s(n): 66396186614796671942
• 82995231676775672890 is a deficient number, because the sum of its proper divisors (66396186614796671942) is less than itself. Its deficiency is 16599045061979000948

Bases of 82995231676775672890

• Binary: 1000111111111001010010010110111101110000001011101100010110000111010₂
• Hexadecimal: 0x47FCA4B7B81762C3A
• Base-36: HIK4A84D897WA

Squares and roots of 82995231676775672890

• 82995231676775672890 squared (82995231676775672890²) is 6888208481081668071397286595712280952100
• 82995231676775672890 cubed (82995231676775672890³) is 571688458725304101241593037847871565489795765294207358569000
• The square root of 82995231676775672890 is 9110171879.6505520647
• The cube root of 82995231676775672890 is 4361987.1366708423

Scales and comparisons

• 82,995,231,676,775,672,890 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 82,995,231,676,775,672,890 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 82995231676775672890 cubic inches would be around 363498.9 feet tall.

Recreational maths with 82995231676775672890

• 82995231676775672890 backwards is 09827657767613259928
• The number of decimal digits it has is: 20
• The sum of 82995231676775672890's digits is 109
• More coming soon!