494120760138

Names of 494120760138

• Cardinal: 494120760138 can be written as Four hundred ninety-four billion, one hundred twenty million, seven hundred sixty thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 4.94120760138 × 10¹¹

Factors of 494120760138

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 782789

Divisors of 494120760138

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 18 27 54 81 162 243 486 1301 2602 3903 7806 11709 23418 35127 70254 105381 210762 316143 632286 781483 1562966 2344449 4688898 7033347 14066694 21100041 42200082 63300123 126600246 189900369 379800738 1016709383 2033418766 3050128149 6100256298 9150384447 18300768894 27451153341 54902306682 82353460023 164706920046 247060380069 494120760138
• Sum of all divisors σ(n): 1111101447456
• Sum of proper divisors (its aliquot sum) s(n): 616980687318
• 494120760138 is an abundant number, because the sum of its proper divisors (616980687318) is greater than itself. Its abundance is 122859927180

Bases of 494120760138

• Binary: 111001100001011111001000111001101001010₂
• Hexadecimal: 0x730BE4734A
• Base-36: 6AZUQQMI

Squares and roots of 494120760138

• 494120760138 squared (494120760138²) is 244155325599354929779044
• 494120760138 cubed (494120760138³) is 120642215076894148344878833662948072
• The square root of 494120760138 is 702937.2376948031
• The cube root of 494120760138 is 7905.7734868871

Scales and comparisons

• 494,120,760,138 seconds is equal to 15,711 years, 26 weeks, 4 days, 6 hours, 42 minutes, 18 seconds.
• To count from 1 to 494,120,760,138 would take you about thirty-one thousand, four hundred twenty-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 494120760138 cubic inches would be around 658.8 feet tall.

Recreational maths with 494120760138

• 494120760138 backwards is 831067021494
• The number of decimal digits it has is: 12
• The sum of 494120760138's digits is 45
• More coming soon!