842981238551163114

Names of 842981238551163114

• Cardinal: 842981238551163114 can be written as Eight hundred forty-two quadrillion, nine hundred eighty-one trillion, two hundred thirty-eight billion, five hundred fifty-one million, one hundred sixty-three thousand, one hundred fourteen.

Scientific notation

• Scientific notation: 8.42981238551163114 × 10¹⁷

Factors of 842981238551163114

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1200827975144125

Divisors of 842981238551163114

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 39 54 78 117 234 351 702 1200827975144107 2401655950288214 3602483925432321 7204967850864642 10807451776296963 15610763676873391 21614903552593926 31221527353746782 32422355328890889 46832291030620173 64844710657781778 93664582061240346 140496873091860519 280993746183721038 421490619275581557 842981238551163114
• Sum of all divisors σ(n): 2017390998242101440
• Sum of proper divisors (its aliquot sum) s(n): 1174409759690938326
• 842981238551163114 is an abundant number, because the sum of its proper divisors (1174409759690938326) is greater than itself. Its abundance is 331428521139775212

Bases of 842981238551163114

• Binary: 101110110010110111101111100001011100001010010011000011101010₂
• Hexadecimal: 0xBB2DEF85C2930EA
• Base-36: 6EKBWQSURRAI

Squares and roots of 842981238551163114

• 842981238551163114 squared (842981238551163114²) is 710617368549252972663091042234176996
• 842981238551163114 cubed (842981238551163114³) is 599037109475617616582804574476022941702495558342525544
• The square root of 842981238551163114 is 918140097.4530864667
• The cube root of 842981238551163114 is 944653.7139260267

Scales and comparisons

• 842,981,238,551,163,114 seconds is equal to 26,804,195,873 years, 39 weeks, 20 hours, 51 minutes, 54 seconds.
• To count from 1 to 842,981,238,551,163,114 would take you about eighty billion, four hundred twelve million, five hundred eighty-seven thousand, six hundred twenty-one 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 842981238551163114 cubic inches would be around 78721.1 feet tall.

Recreational maths with 842981238551163114

• 842981238551163114 backwards is 411361155832189248
• The number of decimal digits it has is: 18
• The sum of 842981238551163114's digits is 72
• More coming soon!