83396228643

Names of 83396228643

• Cardinal: 83396228643 can be written as Eighty-three billion, three hundred ninety-six million, two hundred twenty-eight thousand, six hundred forty-three.

Scientific notation

• Scientific notation: 8.3396228643 × 10¹⁰

Factors of 83396228643

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 465059

Divisors of 83396228643

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 9 13 21 27 39 63 73 91 117 189 219 273 351 511 657 819 949 1533 1971 2457 2847 4599 6643 8541 13797 19929 25623 59787 179361 464963 1394889 3254741 4184667 6044519 9764223 12554001 18133557 29292669 33942299 42311633 54400671 87878007 101826897 126934899 163202013 237596093 305480691 380804697 441249887 712788279 916442073 1142414091 1323749661 2138364837 3088749209 3971248983 6415094511 9266247627 11913746949 27798742881 83396228643
• Sum of all divisors σ(n): 154144865280
• Sum of proper divisors (its aliquot sum) s(n): 70748636637
• 83396228643 is a deficient number, because the sum of its proper divisors (70748636637) is less than itself. Its deficiency is 12647592006

Bases of 83396228643

• Binary: 1001101101010110011010111011000100011₂
• Hexadecimal: 0x136ACD7623
• Base-36: 12B7YLUR

Squares and roots of 83396228643

• 83396228643 squared (83396228643²) is 6954930951875533621449
• 83396228643 cubed (83396228643³) is 580015011858889631571994612963707
• The square root of 83396228643 is 288784.0519194233
• The cube root of 83396228643 is 4369.0009296159

Scales and comparisons

• 83,396,228,643 seconds is equal to 2,651 years, 38 weeks, 4 days, 3 hours, 4 minutes, 3 seconds.
• To count from 1 to 83,396,228,643 would take you about five thousand, three hundred three 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 83396228643 cubic inches would be around 364.1 feet tall.

Recreational maths with 83396228643

• 83396228643 backwards is 34682269338
• The number of decimal digits it has is: 11
• The sum of 83396228643's digits is 54
• More coming soon!