82639328918489

Names of 82639328918489

• Cardinal: 82639328918489 can be written as Eighty-two trillion, six hundred thirty-nine billion, three hundred twenty-eight million, nine hundred eighteen thousand, four hundred eighty-nine.

Scientific notation

• Scientific notation: 8.2639328918489 × 10¹³

Factors of 82639328918489

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 137142

Divisors of 82639328918489

• Number of divisors d(n): 64
• Complete list of divisors:
  1 7 19 83 89 133 581 617 623 1577 1691 4319 7387 11039 11723 11837 51211 51709 54913 82061 136327 140353 358477 384391 954289 973009 982471 1043347 2590213 4557779 6811063 7303429 11315141 12133103 18131491 31904453 79205987 84113759 84931721 86597801 214987679 230528957 588796313 606184607 1007047549 1504913753 1598161421 1613702699 6981441997 7049332843 7486124551 11187129947 19133903431 48870093979 52402871857 132647397943 133937324017 142236366469 621348337733 928531785601 995654565283 4349438364131 11805618416927 82639328918489
• Sum of all divisors σ(n): 101909651558400
• Sum of proper divisors (its aliquot sum) s(n): 19270322639911
• 82639328918489 is a deficient number, because the sum of its proper divisors (19270322639911) is less than itself. Its deficiency is 63369006278578

Bases of 82639328918489

• Binary: 10010110010100011110111110110000011101111011001₂
• Hexadecimal: 0x4B28F7D83BD9
• Base-36: TAJZER4YH

Squares and roots of 82639328918489

• 82639328918489 squared (82639328918489²) is 6829258684098212314406043121
• 82639328918489 cubed (82639328918489³) is 564365354664639531162523053104954828164169
• The square root of 82639328918489 is 9090617.6312992617
• The cube root of 82639328918489 is 43557.4313283849

Scales and comparisons

• 82,639,328,918,489 seconds is equal to 2,627,675 years, 2 weeks, 8 hours, 1 minute, 29 seconds.
• To count from 1 to 82,639,328,918,489 would take you about six million, five hundred sixty-nine thousand, one hundred eighty-seven 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 82639328918489 cubic inches would be around 3629.8 feet tall.

Recreational maths with 82639328918489

• 82639328918489 backwards is 98481982393628
• The number of decimal digits it has is: 14
• The sum of 82639328918489's digits is 80
• More coming soon!