13271144515239442

Names of 13271144515239442

• Cardinal: 13271144515239442 can be written as Thirteen quadrillion, two hundred seventy-one trillion, one hundred forty-four billion, five hundred fifteen million, two hundred thirty-nine thousand, four hundred forty-two.

Scientific notation

• Scientific notation: 1.3271144515239442 × 10¹⁶

Factors of 13271144515239442

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 21875848797

Divisors of 13271144515239442

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 13 26 23333 46666 303329 606658 21875825449 43751650898 284385730837 568771461674 510428635201517 1020857270403034 6635572257619721 13271144515239442
• Sum of all divisors σ(n): 21438921464112600
• Sum of proper divisors (its aliquot sum) s(n): 8167776948873158
• 13271144515239442 is a deficient number, because the sum of its proper divisors (8167776948873158) is less than itself. Its deficiency is 5103367566366284

Bases of 13271144515239442

• Binary: 101111001001100000100100011110100101111111111000010010₂
• Hexadecimal: 0x2F26091E97FE12
• Base-36: 3MO87MHKQVM

Squares and roots of 13271144515239442

• 13271144515239442 squared (13271144515239442²) is 176123276744369923994978592471364
• 13271144515239442 cubed (13271144515239442³) is 2337357458172043283587152458359968307306988338888
• The square root of 13271144515239442 is 115200453.6242780683
• The cube root of 13271144515239442 is 236756.9806540235

Scales and comparisons

• 13,271,144,515,239,442 seconds is equal to 421,981,345 years, 12 weeks, 3 days, 2 hours, 57 minutes, 22 seconds.
• To count from 1 to 13,271,144,515,239,442 would take you about one billion, two hundred sixty-five million, nine hundred forty-four thousand and thirty-five 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 13271144515239442 cubic inches would be around 19729.7 feet tall.

Recreational maths with 13271144515239442

• 13271144515239442 backwards is 24493251544117231
• The number of decimal digits it has is: 17
• The sum of 13271144515239442's digits is 58
• More coming soon!