828125316393488099

Names of 828125316393488099

• Cardinal: 828125316393488099 can be written as Eight hundred twenty-eight quadrillion, one hundred twenty-five trillion, three hundred sixteen billion, three hundred ninety-three million, four hundred eighty-eight thousand and ninety-nine.

Scientific notation

• Scientific notation: 8.28125316393488099 × 10¹⁷

Factors of 828125316393488099

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1641072

Divisors of 828125316393488099

• Number of divisors d(n): 64
• Complete list of divisors:
  1 7 19 83 133 581 647 1577 4529 11039 12293 53701 74027 86051 375907 518189 1020319 1406513 1566289 6144241 7142233 9845591 10964023 29759491 43009687 47895469 116740579 130001987 208316437 335268283 817184053 910013909 910013911 1013388983 2470037753 3975323927 6370097377 7093722881 17290264271 19254390677 27827267489 75531154613 84111285589 115947675803 134780734739 528718082291 588778999123 811633730621 1598114426191 2203005840257 9623657091649 11186800983337 15421040881799 67365599641543 75018146244541 182849484741331 525127023711787 1279946393189317 1425344778646279 6226506138296903 9977413450523953 43585542968078321 118303616627641157 828125316393488099
• Sum of all divisors σ(n): 1009816508007014400
• Sum of proper divisors (its aliquot sum) s(n): 181691191613526301
• 828125316393488099 is a deficient number, because the sum of its proper divisors (181691191613526301) is less than itself. Its deficiency is 646434124779961798

Bases of 828125316393488099

• Binary: 101101111110000101111001011001110001001001000100111011100011₂
• Hexadecimal: 0xB7E179671244EE3
• Base-36: 6AI1XADMMUOZ

Squares and roots of 828125316393488099

• 828125316393488099 squared (828125316393488099²) is 685791539651814768808061452054633801
• 828125316393488099 cubed (828125316393488099³) is 567921335754136444640518548608571062361563614496634299
• The square root of 828125316393488099 is 910013909.9999999989
• The cube root of 828125316393488099 is 939071.5581491499

Scales and comparisons

• 828,125,316,393,488,099 seconds is equal to 26,331,823,501 years, 27 weeks, 1 day, 6 hours, 14 minutes, 59 seconds.
• To count from 1 to 828,125,316,393,488,099 would take you about seventy-eight billion, nine hundred ninety-five million, four hundred seventy thousand, five hundred four 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 828125316393488099 cubic inches would be around 78256 feet tall.

Recreational maths with 828125316393488099

• 828125316393488099 backwards is 990884393613521828
• The number of decimal digits it has is: 18
• The sum of 828125316393488099's digits is 89
• More coming soon!