494601883985390040

Names of 494601883985390040

• Cardinal: 494601883985390040 can be written as Four hundred ninety-four quadrillion, six hundred one trillion, eight hundred eighty-three billion, nine hundred eighty-five million, three hundred ninety thousand and forty.

Scientific notation

• Scientific notation: 4.9460188398539004 × 10¹⁷

Factors of 494601883985390040

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1373894122181649

Divisors of 494601883985390040

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 90 120 180 360 1373894122181639 2747788244363278 4121682366544917 5495576488726556 6869470610908195 8243364733089834 10991152977453112 12365047099634751 13738941221816390 16486729466179668 20608411832724585 24730094199269502 27477882443632780 32973458932359336 41216823665449170 49460188398539004 54955764887265560 61825235498173755 82433647330898340 98920376797078008 123650470996347510 164867294661796680 247300941992695020 494601883985390040
• Sum of all divisors σ(n): 1607456122952518800
• Sum of proper divisors (its aliquot sum) s(n): 1112854238967128760
• 494601883985390040 is an abundant number, because the sum of its proper divisors (1112854238967128760) is greater than itself. Its abundance is 618252354981738720

Bases of 494601883985390040

• Binary: 11011011101001011011100101100000000001100000010100111011000₂
• Hexadecimal: 0x6DD2DCB003029D8
• Base-36: 3RA1QGQIOUE0

Squares and roots of 494601883985390040

• 494601883985390040 squared (494601883985390040²) is 244631023641897228517884170931201600
• 494601883985390040 cubed (494601883985390040³) is 120994965174556861089156865803593198721876381872064000
• The square root of 494601883985390040 is 703279378.3308238307
• The cube root of 494601883985390040 is 790833.8596872835

Scales and comparisons

• 494,601,883,985,390,040 seconds is equal to 15,726,810,006 years, 34 weeks, 1 day, 11 hours, 54 minutes.
• To count from 1 to 494,601,883,985,390,040 would take you about forty-seven billion, one hundred eighty million, four hundred thirty thousand and nineteen 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 494601883985390040 cubic inches would be around 65902.8 feet tall.

Recreational maths with 494601883985390040

• 494601883985390040 backwards is 040093589388106494
• The number of decimal digits it has is: 18
• The sum of 494601883985390040's digits is 81
• More coming soon!