493448432717721

Names of 493448432717721

• Cardinal: 493448432717721 can be written as Four hundred ninety-three trillion, four hundred forty-eight billion, four hundred thirty-two million, seven hundred seventeen thousand, seven hundred twenty-one.

Scientific notation

• Scientific notation: 4.93448432717721 × 10¹⁴

Factors of 493448432717721

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1711

Divisors of 493448432717721

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 13 31 39 93 403 601 1063 1209 1803 3189 7813 13819 18631 23439 32953 41457 55893 98859 242203 361201 428389 638863 726609 1083603 1129969 1285167 1916589 3389907 4695613 8305219 11197231 14086839 14689597 19804753 24915657 33591693 35029039 44068791 59414259 105087117 145564003 257461789 383956663 436692009 455377507 679111369 772385367 1151869989 1366132521 2037334107 4991436619 8828447797 11902656553 14974309857 21052452439 26485343391 35707969659 63157357317 154734535189 273681881707 408145932769 464203605567 821045645121 1224437798307 5305897125997 12652523915839 15917691377991 37957571747517 164482810905907 493448432717721
• Sum of all divisors σ(n): 733306349438208
• Sum of proper divisors (its aliquot sum) s(n): 239857916720487
• 493448432717721 is a deficient number, because the sum of its proper divisors (239857916720487) is less than itself. Its deficiency is 253590515997234

Bases of 493448432717721

• Binary: 1110000001100100111101010100011000000111110011001₂
• Hexadecimal: 0x1C0C9EA8C0F99
• Base-36: 4UWV2WDNDL

Squares and roots of 493448432717721

• 493448432717721 squared (493448432717721²) is 243491355751575228642067433841
• 493448432717721 cubed (493448432717721³) is 120150427875927837444845989143318467995796361
• The square root of 493448432717721 is 22213699.2128218257
• The cube root of 493448432717721 is 79021.8618509517

Scales and comparisons

• 493,448,432,717,721 seconds is equal to 15,690,133 years, 42 weeks, 6 days, 15 minutes, 21 seconds.
• To count from 1 to 493,448,432,717,721 would take you about thirty-nine million, two hundred twenty-five thousand, three hundred thirty-four 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 493448432717721 cubic inches would be around 6585.2 feet tall.

Recreational maths with 493448432717721

• 493448432717721 backwards is 127717234844394
• The number of decimal digits it has is: 15
• The sum of 493448432717721's digits is 66
• More coming soon!