13739265361557280513

Names of 13739265361557280513

• Cardinal: 13739265361557280513 can be written as Thirteen quintillion, seven hundred thirty-nine quadrillion, two hundred sixty-five trillion, three hundred sixty-one billion, five hundred fifty-seven million, two hundred eighty thousand, five hundred thirteen.

Scientific notation

• Scientific notation: 1.3739265361557280513 × 10¹⁹

Factors of 13739265361557280513

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 308125127

Divisors of 13739265361557280513

• Number of divisors d(n): 8
• Complete list of divisors:
  1 7187 6334621 301783319 45526921127 2168916713653 1911682949987099 13739265361557280513
• Sum of all divisors σ(n): 13741179259259027520
• Sum of proper divisors (its aliquot sum) s(n): 1913897701747007
• 13739265361557280513 is a deficient number, because the sum of its proper divisors (1913897701747007) is less than itself. Its deficiency is 13737351463855533506

Bases of 13739265361557280513

• Binary: 1011111010101011101011010000110101110110011100110101011100000001₂
• Hexadecimal: 0xBEABAD0D76735701
• Base-36: 2WDUB3GNBUTC1

Squares and roots of 13739265361557280513

• 13739265361557280513 squared (13739265361557280513²) is 188767412675287710018552981956169543169
• 13739265361557280513 cubed (13739265361557280513³) is 2593525574360369175540284689795392670007249775541195965697
• The square root of 13739265361557280513 is 3706651502.5771279693
• The cube root of 13739265361557280513 is 2395086.3218586549

Scales and comparisons

• 13,739,265,361,557,280,513 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,739,265,361,557,280,513 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 13739265361557280513 cubic inches would be around 199590.5 feet tall.

Recreational maths with 13739265361557280513

• 13739265361557280513 backwards is 31508275516356293731
• The number of decimal digits it has is: 20
• The sum of 13739265361557280513's digits is 82
• More coming soon!