13993727972678

Names of 13993727972678

• Cardinal: 13993727972678 can be written as Thirteen trillion, nine hundred ninety-three billion, seven hundred twenty-seven million, nine hundred seventy-two thousand, six hundred seventy-eight.

Scientific notation

• Scientific notation: 1.3993727972678 × 10¹³

Factors of 13993727972678

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 62

Divisors of 13993727972678

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 19 38 41 82 361 722 779 1558 1681 3362 6859 13718 14801 29602 31939 63878 68921 130321 137842 260642 281219 562438 606841 1213682 1309499 2476099 2618998 2825761 4952198 5343161 5651522 10686322 11529979 23059958 24880481 49760962 53689459 101520059 107378918 203040118 219069601 438139202 472729139 945458278 1020099721 2040199442 4162322419 8324644838 8981853641 17963707282 19381894699 38763789398 170655219179 341310438358 368255999281 736511998562 6996863986339 13993727972678
• Sum of all divisors σ(n): 22710653676900
• Sum of proper divisors (its aliquot sum) s(n): 8716925704222
• 13993727972678 is a deficient number, because the sum of its proper divisors (8716925704222) is less than itself. Its deficiency is 5276802268456

Bases of 13993727972678

• Binary: 11001011101000101011001011110101010101000110₂
• Hexadecimal: 0xCBA2B2F5546
• Base-36: 4YKMOBSJQ

Squares and roots of 13993727972678

• 13993727972678 squared (13993727972678²) is 195824422573310727914491684
• 13993727972678 cubed (13993727972678³) is 2740313699897655512369408176078210209752
• The square root of 13993727972678 is 3740819.1579756967
• The cube root of 13993727972678 is 24097.8229426815

Scales and comparisons

• 13,993,727,972,678 seconds is equal to 444,957 years, 13 weeks, 5 days, 3 hours, 4 minutes, 38 seconds.
• To count from 1 to 13,993,727,972,678 would take you about one million, one hundred twelve thousand, three hundred ninety-three 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 13993727972678 cubic inches would be around 2008.2 feet tall.

Recreational maths with 13993727972678

• 13993727972678 backwards is 87627972739931
• The number of decimal digits it has is: 14
• The sum of 13993727972678's digits is 80
• More coming soon!