83674938105

Names of 83674938105

• Cardinal: 83674938105 can be written as Eighty-three billion, six hundred seventy-four million, nine hundred thirty-eight thousand, one hundred five.

Scientific notation

• Scientific notation: 8.3674938105 × 10¹⁰

Factors of 83674938105

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1633

Divisors of 83674938105

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 5 9 11 15 33 45 55 71 99 165 213 355 495 639 781 1065 1543 2343 3195 3905 4629 7029 7715 11715 13887 16973 23145 35145 50919 69435 84865 109553 152757 254595 328659 547765 763785 985977 1205083 1643295 2380849 3615249 4929885 6025415 7142547 10845747 11904245 18076245 21427641 26189339 35712735 54228735 78568017 107138205 130946695 169040279 235704051 392840085 507120837 845201395 1178520255 1521362511 1859443069 2535604185 5578329207 7606812555 9297215345 16734987621 27891646035 83674938105
• Sum of all divisors σ(n): 160554229056
• Sum of proper divisors (its aliquot sum) s(n): 76879290951
• 83674938105 is a deficient number, because the sum of its proper divisors (76879290951) is less than itself. Its deficiency is 6795647154

Bases of 83674938105

• Binary: 1001101111011011010100011101011111001₂
• Hexadecimal: 0x137B6A3AF9
• Base-36: 12FTWBG9

Squares and roots of 83674938105

• 83674938105 squared (83674938105²) is 7001495266875580991025
• 83674938105 cubed (83674938105³) is 585849683098264696159931435507625
• The square root of 83674938105 is 289266.2062962073
• The cube root of 83674938105 is 4373.8625719919

Scales and comparisons

• 83,674,938,105 seconds is equal to 2,660 years, 31 weeks, 2 days, 22 hours, 21 minutes, 45 seconds.
• To count from 1 to 83,674,938,105 would take you about five thousand, three 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 83674938105 cubic inches would be around 364.5 feet tall.

Recreational maths with 83674938105

• 83674938105 backwards is 50183947638
• The number of decimal digits it has is: 11
• The sum of 83674938105's digits is 54
• More coming soon!