553385168388

Names of 553385168388

• Cardinal: 553385168388 can be written as Five hundred fifty-three billion, three hundred eighty-five million, one hundred sixty-eight thousand, three hundred eighty-eight.

Scientific notation

• Scientific notation: 5.53385168388 × 10¹¹

Factors of 553385168388

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 90957475

Divisors of 553385168388

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 36 39 52 78 117 156 169 234 338 468 507 676 1014 1521 2028 3042 6084 90957457 181914914 272872371 363829828 545744742 818617113 1091489484 1182446941 1637234226 2364893882 3274468452 3547340823 4729787764 7094681646 10642022469 14189363292 15371810233 21284044938 30743620466 42568089876 46115430699 61487240932 92230861398 138346292097 184461722796 276692584194 553385168388
• Sum of all divisors σ(n): 1514714548074
• Sum of proper divisors (its aliquot sum) s(n): 961329379686
• 553385168388 is an abundant number, because the sum of its proper divisors (961329379686) is greater than itself. Its abundance is 407944211298

Bases of 553385168388

• Binary: 1000000011011000010100111000111000000100₂
• Hexadecimal: 0x80D8538E04
• Base-36: 727Z8OP0

Squares and roots of 553385168388

• 553385168388 squared (553385168388²) is 306235144591815114518544
• 553385168388 cubed (553385168388³) is 169465987056265134674407974988587072
• The square root of 553385168388 is 743898.6277632189
• The cube root of 553385168388 is 8209.9876732733

Scales and comparisons

• 553,385,168,388 seconds is equal to 17,595 years, 48 weeks, 4 days, 22 hours, 19 minutes, 48 seconds.
• To count from 1 to 553,385,168,388 would take you about thirty-five thousand, one hundred ninety-one 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 553385168388 cubic inches would be around 684.2 feet tall.

Recreational maths with 553385168388

• 553385168388 backwards is 883861583355
• The number of decimal digits it has is: 12
• The sum of 553385168388's digits is 63
• More coming soon!