505394377005

Names of 505394377005

• Cardinal: 505394377005 can be written as Five hundred five billion, three hundred ninety-four million, three hundred seventy-seven thousand and five.

Scientific notation

• Scientific notation: 5.05394377005 × 10¹¹

Factors of 505394377005

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 134278

Divisors of 505394377005

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 5 7 15 21 35 105 157 229 471 687 785 1099 1145 1603 2355 3297 3435 4809 5495 8015 16485 24045 35953 107859 133877 179765 251671 401631 539295 669385 755013 937139 1258355 2008155 2811417 3775065 4685695 14057085 21018689 30657833 63056067 91973499 105093445 147130823 153289165 214604831 315280335 441392469 459867495 643814493 735654115 1073024155 2206962345 3219072465 4813279781 14439839343 24066398905 33692958467 72199196715 101078875401 168464792335 505394377005
• Sum of all divisors σ(n): 934104291840
• Sum of proper divisors (its aliquot sum) s(n): 428709914835
• 505394377005 is a deficient number, because the sum of its proper divisors (428709914835) is less than itself. Its deficiency is 76684462170

Bases of 505394377005

• Binary: 111010110101011110110100011000100101101₂
• Hexadecimal: 0x75ABDA312D
• Base-36: 6G6ARH2L

Squares and roots of 505394377005

• 505394377005 squared (505394377005²) is 255423476308272072770025
• 505394377005 cubed (505394377005³) is 129089588681270541545646809513275125
• The square root of 505394377005 is 710910.9487165041
• The cube root of 505394377005 is 7965.4466870039

Scales and comparisons

• 505,394,377,005 seconds is equal to 16,069 years, 50 weeks, 5 days, 22 hours, 56 minutes, 45 seconds.
• To count from 1 to 505,394,377,005 would take you about thirty-two thousand, one hundred thirty-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 505394377005 cubic inches would be around 663.8 feet tall.

Recreational maths with 505394377005

• 505394377005 backwards is 500773493505
• The number of decimal digits it has is: 12
• The sum of 505394377005's digits is 48
• More coming soon!