520964163940

Names of 520964163940

• Cardinal: 520964163940 can be written as Five hundred twenty billion, nine hundred sixty-four million, one hundred sixty-three thousand, nine hundred forty.

Scientific notation

• Scientific notation: 5.2096416394 × 10¹¹

Factors of 520964163940

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 388403

Divisors of 520964163940

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 10 11 17 20 22 34 44 55 68 85 110 170 187 220 340 359 374 718 748 935 1436 1795 1870 3590 3740 3949 6103 7180 7898 12206 15796 19745 24412 30515 39490 61030 67133 78980 122060 134266 268532 335665 388009 671330 776018 1342660 1552036 1940045 3880090 4268099 6596153 7760180 8536198 13192306 17072396 21340495 26384612 32980765 42680990 65961530 72557683 85361980 131923060 139295231 145115366 278590462 290230732 362788415 557180924 696476155 725576830 1392952310 1451153660 1532247541 2368018927 2785904620 3064495082 4736037854 6128990164 7661237705 9472075708 11840094635 15322475410 23680189270 26048208197 30644950820 47360378540 52096416394 104192832788 130241040985 260482081970 520964163940
• Sum of all divisors σ(n): 1267209619200
• Sum of proper divisors (its aliquot sum) s(n): 746245455260
• 520964163940 is an abundant number, because the sum of its proper divisors (746245455260) is greater than itself. Its abundance is 225281291320

Bases of 520964163940

• Binary: 111100101001011111000100100100101100100₂
• Hexadecimal: 0x794BE24964
• Base-36: 6NBSM1K4

Squares and roots of 520964163940

• 520964163940 squared (520964163940²) is 271403660109703196323600
• 520964163940 cubed (520964163940³) is 141391580879307454354269955690984000
• The square root of 520964163940 is 721778.4728987143
• The cube root of 520964163940 is 8046.4184983099

Scales and comparisons

• 520,964,163,940 seconds is equal to 16,565 years, 2 weeks, 3 days, 19 hours, 45 minutes, 40 seconds.
• To count from 1 to 520,964,163,940 would take you about thirty-three thousand, one hundred 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 520964163940 cubic inches would be around 670.5 feet tall.

Recreational maths with 520964163940

• 520964163940 backwards is 049361469025
• The number of decimal digits it has is: 12
• The sum of 520964163940's digits is 49
• More coming soon!