82668893895374248

Names of 82668893895374248

• Cardinal: 82668893895374248 can be written as Eighty-two quadrillion, six hundred sixty-eight trillion, eight hundred ninety-three billion, eight hundred ninety-five million, three hundred seventy-four thousand, two hundred forty-eight.

Scientific notation

• Scientific notation: 8.2668893895374248 × 10¹⁶

Factors of 82668893895374248

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 118225027

Divisors of 82668893895374248

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 7 8 11 14 22 28 31 44 56 62 77 88 124 154 217 248 308 341 434 616 682 868 1364 1736 2387 2728 4774 9548 19096 36629 73258 146516 256403 293032 402919 512806 805838 1025612 1135499 1611676 2051224 2270998 2820433 3223352 4541996 5640866 7948493 9083992 11281732 12490489 15896986 22563464 24980978 31793972 49961956 63587944 87433423 99923912 118188347 174866846 236376694 349733692 472753388 699467384 827318429 945506776 1300071817 1654636858 2600143634 3309273716 3663838757 5200287268 6618547432 7327677514 9100502719 10400574536 14655355028 18201005438 25646871299 29310710056 36402010876 40302226327 51293742598 72804021752 80604452654 102587485196 161208905308 205174970392 282115584289 322417810616 564231168578 1128462337156 2256924674312 4329120962263 8658241924526 17316483849052 30303846735841 34632967698104 47620330584893 60607693471682 95240661169786 121215386943364 134202749830153 190481322339572 242430773886728 268405499660306 333342314094251 380962644679144 536810999320612 666684628188502 939419248811071 1073621998641224 1333369256377004 1476230248131683 1878838497622142 2666738512754008 2952460496263366 3757676995244284 5904920992526732 7515353990488568 10333611736921781 11809841985053464 20667223473843562 41334446947687124 82668893895374248
• Sum of all divisors σ(n): 199491341748019200
• Sum of proper divisors (its aliquot sum) s(n): 116822447852644952
• 82668893895374248 is an abundant number, because the sum of its proper divisors (116822447852644952) is greater than itself. Its abundance is 34153553957270704

Bases of 82668893895374248

• Binary: 100100101101100101110101111000110100110111011010110101000₂
• Hexadecimal: 0x125B2EBC69BB5A8
• Base-36: MLZODKHPU3S

Squares and roots of 82668893895374248

• 82668893895374248 squared (82668893895374248²) is 6834146017884645607429971981565504
• 82668893895374248 cubed (82668893895374248³) is 564971292018000205549207470236150998322355006740992
• The square root of 82668893895374248 is 287521988.5423969587
• The cube root of 82668893895374248 is 435626.2506574429

Scales and comparisons

• 82,668,893,895,374,248 seconds is equal to 2,628,615,114 years, 10 weeks, 19 hours, 57 minutes, 28 seconds.
• To count from 1 to 82,668,893,895,374,248 would take you about seven billion, eight hundred eighty-five million, eight hundred forty-five thousand, three hundred forty-two 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 82668893895374248 cubic inches would be around 36302.2 feet tall.

Recreational maths with 82668893895374248

• 82668893895374248 backwards is 84247359839886628
• The number of decimal digits it has is: 17
• The sum of 82668893895374248's digits is 100
• More coming soon!