57219437421

Names of 57219437421

• Cardinal: 57219437421 can be written as Fifty-seven billion, two hundred nineteen million, four hundred thirty-seven thousand, four hundred twenty-one.

Scientific notation

• Scientific notation: 5.7219437421 × 10¹⁰

Factors of 57219437421

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 386

Divisors of 57219437421

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 23 27 29 69 87 207 261 331 621 667 783 841 993 2001 2523 2979 6003 7569 7613 8937 9599 18009 19343 22707 22839 28797 58029 68517 86391 109561 174087 205551 220777 259173 278371 328683 522261 662331 835113 986049 1986993 2505339 2519903 2958147 3177269 5960979 6402533 7516017 7559709 9531807 19207599 22679127 28595421 57622797 68037381 73077187 85786263 92140801 172868391 219231561 276422403 657694683 829267209 1973084049 2119238423 2487801627 6357715269 19073145807 57219437421
• Sum of all divisors σ(n): 91888130880
• Sum of proper divisors (its aliquot sum) s(n): 34668693459
• 57219437421 is a deficient number, because the sum of its proper divisors (34668693459) is less than itself. Its deficiency is 22550743962

Bases of 57219437421

• Binary: 110101010010100010110101001101101101₂
• Hexadecimal: 0xD528B536D
• Base-36: QAAZ4H9

Squares and roots of 57219437421

• 57219437421 squared (57219437421²) is 3274064018775735131241
• 57219437421 cubed (57219437421³) is 187340101234685945375315621569461
• The square root of 57219437421 is 239205.8473804519
• The cube root of 57219437421 is 3853.4334339397

Scales and comparisons

• 57,219,437,421 seconds is equal to 1,819 years, 20 weeks, 6 days, 10 minutes, 21 seconds.
• To count from 1 to 57,219,437,421 would take you about three thousand, six hundred thirty-eight 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 57219437421 cubic inches would be around 321.1 feet tall.

Recreational maths with 57219437421

• 57219437421 backwards is 12473491275
• The number of decimal digits it has is: 11
• The sum of 57219437421's digits is 45
• More coming soon!