42816740907668581944

Names of 42816740907668581944

• Cardinal: 42816740907668581944 can be written as Forty-two quintillion, eight hundred sixteen quadrillion, seven hundred forty trillion, nine hundred seven billion, six hundred sixty-eight million, five hundred eighty-one thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 4.2816740907668581944 × 10¹⁹

Factors of 42816740907668581944

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 583074

Divisors of 42816740907668581944

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 72 108 216 583069 1166138 1749207 2332276 3498414 4664552 5247621 6996828 10495242 13993656 15742863 20990484 31485726 41980968 62971452 125942904 339969458761 679938917522 1019908376283 1359877835044 2039816752566 2719755670088 3059725128849 4079633505132 6119450257698 8159267010264 9179175386547 12238900515396 18358350773094 24477801030792 36716701546188 73433403092376
• Sum of all divisors σ(n): 42816871456290588168
• Sum of proper divisors (its aliquot sum) s(n): 130548622006224
• 42816740907668581944 is a deficient number, because the sum of its proper divisors (130548622006224) is less than itself. Its deficiency is 42816610359046575720

Bases of 42816740907668581944

• Binary: 100101001000110011100111110000000010110001100001011010111000111000₂
• Hexadecimal: 0x252339F00B185AE38
• Base-36: 91AURX947W660

Squares and roots of 42816740907668581944

• 42816740907668581944 squared (42816740907668581944²) is 1833273301954420182392139768231842819136
• 42816740907668581944 cubed (42816740907668581944³) is 78494787982728479100999917174650414870658728511072387280384
• The square root of 42816740907668581944 is 6543450229.6318096121
• 42816740907668581944 is a perfect cube number. Its cube root is 3498414

Scales and comparisons

• 42,816,740,907,668,581,944 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 42,816,740,907,668,581,944 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 42816740907668581944 cubic inches would be around 291534.5 feet tall.

Recreational maths with 42816740907668581944

• 42816740907668581944 backwards is 44918586670904761824
• The number of decimal digits it has is: 20
• The sum of 42816740907668581944's digits is 99
• More coming soon!