82018236393189

Names of 82018236393189

• Cardinal: 82018236393189 can be written as Eighty-two trillion, eighteen billion, two hundred thirty-six million, three hundred ninety-three thousand, one hundred eighty-nine.

Scientific notation

• Scientific notation: 8.2018236393189 × 10¹³

Factors of 82018236393189

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 804

Divisors of 82018236393189

• Number of divisors d(n): 120
• Complete list of divisors:
  1 3 9 27 29 81 87 89 261 267 683 783 801 841 2049 2349 2403 2523 2581 6147 7209 7569 7743 18441 19807 22707 23229 24389 55323 59421 60787 68121 69687 73167 74849 178263 182361 209061 219501 224547 466489 534789 547083 574403 658503 673641 1399467 1604367 1641249 1723209 1762823 1975509 2020923 2170621 4198401 4923747 5169627 5288469 6062769 6511863 12595203 13528181 15508881 15865407 16657687 19535589 37785609 40584543 41517521 46526643 47596221 49973061 51121867 58606767 121753629 124552563 142788663 149919183 153365601 175820301 365260887 373657689 392317249 449757549 460096803 1095782661 1120973067 1176951747 1204008109 1349272647 1380290409 1482534143 3362919201 3530855241 3612024327 4140871227 4447602429 10592565723 10836072981 11377200221 13342807287 31777697169 32508218943 34131600663 34916235161 40028421861 97524656829 102394801989 104748705483 120085265583 307184405967 314246116449 921553217901 942738349347 1012570819669 2828215048041 3037712459007 9113137377021 27339412131063 82018236393189
• Sum of all divisors σ(n): 128510602882200
• Sum of proper divisors (its aliquot sum) s(n): 46492366489011
• 82018236393189 is a deficient number, because the sum of its proper divisors (46492366489011) is less than itself. Its deficiency is 35525869904178

Bases of 82018236393189

• Binary: 10010101001100001011011110110000110011011100101₂
• Hexadecimal: 0x4A985BD866E5
• Base-36: T2MNOATB9

Squares and roots of 82018236393189

• 82018236393189 squared (82018236393189²) is 6726991101049032543805589721
• 82018236393189 cubed (82018236393189³) is 551735946340718302779895252722528172810269
• The square root of 82018236393189 is 9056392.0185242091
• The cube root of 82018236393189 is 43448.0352560609

Scales and comparisons

• 82,018,236,393,189 seconds is equal to 2,607,926 years, 11 weeks, 2 days, 10 hours, 33 minutes, 9 seconds.
• To count from 1 to 82,018,236,393,189 would take you about six million, five hundred nineteen thousand, eight hundred fifteen 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 82018236393189 cubic inches would be around 3620.7 feet tall.

Recreational maths with 82018236393189

• 82018236393189 backwards is 98139363281028
• The number of decimal digits it has is: 14
• The sum of 82018236393189's digits is 63
• More coming soon!