842795051435996841

Names of 842795051435996841

• Cardinal: 842795051435996841 can be written as Eight hundred forty-two quadrillion, seven hundred ninety-five trillion, fifty-one billion, four hundred thirty-five million, nine hundred ninety-six thousand, eight hundred forty-one.

Scientific notation

• Scientific notation: 8.42795051435996841 × 10¹⁷

Factors of 842795051435996841

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 13887627083

Divisors of 842795051435996841

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 7 9 13 21 39 63 91 117 273 819 74099 222297 518693 666891 963287 1556079 2889861 4668237 6743009 8669583 20229027 60687081 13887552961 41662658883 97212870727 124987976649 180538188493 291638612181 541614565479 874915836543 1263767319451 1624843696437 3791301958353 11373905875059 1029053786857139 3087161360571417 7203376507999973 9261484081714251 13377699229142807 21610129523999919 40133097687428421 64830388571999757 93643894603999649 120399293062285263 280931683811998947 842795051435996841
• Sum of all divisors σ(n): 1498322534048995200
• Sum of proper divisors (its aliquot sum) s(n): 655527482612998359
• 842795051435996841 is a deficient number, because the sum of its proper divisors (655527482612998359) is less than itself. Its deficiency is 187267568822998482

Bases of 842795051435996841

• Binary: 101110110010001101011010001001001011010011001011011010101001₂
• Hexadecimal: 0xBB235A24B4CB6A9
• Base-36: 6EIHWTMDLYG9

Squares and roots of 842795051435996841

• 842795051435996841 squared (842795051435996841²) is 710303498725004560882961027361979281
• 842795051435996841 cubed (842795051435996841³) is 598640273743108735459937260342114902247275861023451321
• The square root of 842795051435996841 is 918038698.2235535593
• The cube root of 842795051435996841 is 944584.1610533303

Scales and comparisons

• 842,795,051,435,996,841 seconds is equal to 26,798,275,699 years, 21 weeks, 7 hours, 7 minutes, 21 seconds.
• To count from 1 to 842,795,051,435,996,841 would take you about eighty billion, three hundred ninety-four million, eight hundred twenty-seven thousand and ninety-eight 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 842795051435996841 cubic inches would be around 78715.3 feet tall.

Recreational maths with 842795051435996841

• 842795051435996841 backwards is 148699534150597248
• The number of decimal digits it has is: 18
• The sum of 842795051435996841's digits is 90
• More coming soon!