503668389942

Names of 503668389942

• Cardinal: 503668389942 can be written as Five hundred three billion, six hundred sixty-eight million, three hundred eighty-nine thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 5.03668389942 × 10¹¹

Factors of 503668389942

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 127066

Divisors of 503668389942

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 18 101 202 303 606 909 1818 2221 4442 6663 13326 19989 39978 124739 224321 249478 374217 448642 672963 748434 1122651 1345926 2018889 2245302 4037778 12598639 25197278 37795917 75591834 113387751 226775502 277045319 554090638 831135957 1662271914 2493407871 4986815742 27981577219 55963154438 83944731657 167889463314 251834194971 503668389942
• Sum of all divisors σ(n): 1102591329840
• Sum of proper divisors (its aliquot sum) s(n): 598922939898
• 503668389942 is an abundant number, because the sum of its proper divisors (598922939898) is greater than itself. Its abundance is 95254549956

Bases of 503668389942

• Binary: 111010101000100111110011011100000110110₂
• Hexadecimal: 0x7544F9B836
• Base-36: 6FDR5KXI

Squares and roots of 503668389942

• 503668389942 squared (503668389942²) is 253681847026766566763364
• 503668389942 cubed (503668389942³) is 127771527449484256459978595991684888
• The square root of 503668389942 is 709695.9841664599
• The cube root of 503668389942 is 7956.3686685871

Scales and comparisons

• 503,668,389,942 seconds is equal to 16,015 years, 5 weeks, 6 hours, 5 minutes, 42 seconds.
• To count from 1 to 503,668,389,942 would take you about thirty-two thousand and thirty 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 503668389942 cubic inches would be around 663 feet tall.

Recreational maths with 503668389942

• 503668389942 backwards is 249983866305
• The number of decimal digits it has is: 12
• The sum of 503668389942's digits is 63
• More coming soon!