534450185721

Names of 534450185721

• Cardinal: 534450185721 can be written as Five hundred thirty-four billion, four hundred fifty million, one hundred eighty-five thousand, seven hundred twenty-one.

Scientific notation

• Scientific notation: 5.34450185721 × 10¹¹

Factors of 534450185721

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2833

Divisors of 534450185721

• Number of divisors d(n): 45
• Complete list of divisors:
  1 3 9 27 29 81 87 261 783 841 2349 2523 2801 7569 8403 22707 25209 68121 75627 81229 226881 243687 731061 2193183 2355641 6579549 7066923 7845601 21200769 23536803 63602307 70610409 190806921 211831227 227522429 635493681 682567287 2047701861 6143105583 6598150441 18429316749 19794451323 59383353969 178150061907 534450185721
• Sum of all divisors σ(n): 827151040573
• Sum of proper divisors (its aliquot sum) s(n): 292700854852
• 534450185721 is a deficient number, because the sum of its proper divisors (292700854852) is less than itself. Its deficiency is 241749330869

Bases of 534450185721

• Binary: 111110001101111101101101010010111111001₂
• Hexadecimal: 0x7C6FB6A5F9
• Base-36: 6TITUAK9

Squares and roots of 534450185721

• 534450185721 squared (534450185721²) is 285637001017211392289841
• 534450185721 cubed (534450185721³) is 152658748242438094526822509911560361
• 534450185721 is a perfect square number. Its square root is 731061
• The cube root of 534450185721 is 8115.2594821379

Scales and comparisons

• 534,450,185,721 seconds is equal to 16,993 years, 44 weeks, 6 days, 55 minutes, 21 seconds.
• To count from 1 to 534,450,185,721 would take you about thirty-three thousand, nine hundred eighty-seven 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 534450185721 cubic inches would be around 676.3 feet tall.

Recreational maths with 534450185721

• 534450185721 backwards is 127581054435
• The number of decimal digits it has is: 12
• The sum of 534450185721's digits is 45
• More coming soon!