505431538828

Names of 505431538828

• Cardinal: 505431538828 can be written as Five hundred five billion, four hundred thirty-one million, five hundred thirty-eight thousand, eight hundred twenty-eight.

Scientific notation

• Scientific notation: 5.05431538828 × 10¹¹

Factors of 505431538828

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5013

Divisors of 505431538828

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 31 41 62 71 82 124 142 164 284 307 614 1228 1271 2201 2542 2911 4402 4561 5084 5822 8804 9122 9517 11644 12587 18244 19034 21797 25174 38068 43594 50348 87188 90241 141391 180482 187001 282782 323831 360964 374002 390197 565564 647662 675707 748004 780394 893677 1295324 1351414 1400227 1560788 1787354 2702828 2800454 3574708 5600908 5797031 10038761 11594062 13277071 20077522 23188124 26554142 27703987 40155044 43407037 53108284 55407974 57409307 86814074 99416117 110815948 114818614 173628148 198832234 229637228 397664468 411589201 823178402 1646356804 1779688517 3081899627 3559377034 4076060797 6163799254 7118754068 8152121594 12327598508 16304243188 126357884707 252715769414 505431538828
• Sum of all divisors σ(n): 951778308096
• Sum of proper divisors (its aliquot sum) s(n): 446346769268
• 505431538828 is a deficient number, because the sum of its proper divisors (446346769268) is less than itself. Its deficiency is 59084769560

Bases of 505431538828

• Binary: 111010110101110000100010011110010001100₂
• Hexadecimal: 0x75AE113C8C
• Base-36: 6G6WVZBG

Squares and roots of 505431538828

• 505431538828 squared (505431538828²) is 255461040442040071613584
• 505431538828 cubed (505431538828³) is 129118066781222254739293082108239552
• The square root of 505431538828 is 710937.0849997909
• The cube root of 505431538828 is 7965.6419162337

Scales and comparisons

• 505,431,538,828 seconds is equal to 16,071 years, 8 weeks, 2 days, 1 hour, 40 minutes, 28 seconds.
• To count from 1 to 505,431,538,828 would take you about thirty-two thousand, one hundred forty-two 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 505431538828 cubic inches would be around 663.8 feet tall.

Recreational maths with 505431538828

• 505431538828 backwards is 828835134505
• The number of decimal digits it has is: 12
• The sum of 505431538828's digits is 52
• More coming soon!