42816429525949708509

Names of 42816429525949708509

• Cardinal: 42816429525949708509 can be written as Forty-two quintillion, eight hundred sixteen quadrillion, four hundred twenty-nine trillion, five hundred twenty-five billion, nine hundred forty-nine million, seven hundred eight thousand, five hundred nine.

Scientific notation

• Scientific notation: 4.2816429525949708509 × 10¹⁹

Factors of 42816429525949708509

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 2510309844518

Divisors of 42816429525949708509

• Number of divisors d(n): 24
• Complete list of divisors:
  1 3 9 419 1257 3771 4523 13569 40707 1895137 5685411 17056233 2510309839573 7530929518719 22592788556157 1051819822781087 3155459468343261 9466378405029783 11354131404388679 34062394213166037 102187182639498111 4757381058438856501 14272143175316569503 42816429525949708509
• Sum of all divisors σ(n): 62007263759710956960
• Sum of proper divisors (its aliquot sum) s(n): 19190834233761248451
• 42816429525949708509 is a deficient number, because the sum of its proper divisors (19190834233761248451) is less than itself. Its deficiency is 23625595292188460058

Bases of 42816429525949708509

• Binary: 100101001000110010100000111100110101111100110001110111100011011101₂
• Hexadecimal: 0x2523283CD7CC778DD
• Base-36: 91ARPJQBW43X9

Squares and roots of 42816429525949708509

• 42816429525949708509 squared (42816429525949708509²) is 1833246637350617980515684602702067003081
• 42816429525949708509 cubed (42816429525949708509³) is 78493075451807017408535152061224818284392031791239154916229
• The square root of 42816429525949708509 is 6543426436.1991346917
• The cube root of 42816429525949708509 is 3498405.5193233433

Scales and comparisons

• 42,816,429,525,949,708,509 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 42,816,429,525,949,708,509 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 42816429525949708509 cubic inches would be around 291533.8 feet tall.

Recreational maths with 42816429525949708509

• 42816429525949708509 backwards is 90580794952592461824
• The number of decimal digits it has is: 20
• The sum of 42816429525949708509's digits is 99
• More coming soon!