13720728944214

Names of 13720728944214

• Cardinal: 13720728944214 can be written as Thirteen trillion, seven hundred twenty billion, seven hundred twenty-eight million, nine hundred forty-four thousand, two hundred fourteen.

Scientific notation

• Scientific notation: 1.3720728944214 × 10¹³

Factors of 13720728944214

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1565

Divisors of 13720728944214

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 9 18 27 54 457 914 1103 1371 2206 2742 3309 4113 6618 8226 9927 12339 19854 24678 29781 59562 208849 417698 504071 626547 1008142 1216609 1253094 1512213 1879641 2433218 3024426 3649827 3759282 4536639 5638923 7299654 9073278 10949481 11277846 13609917 21898962 27219834 32848443 65696886 230360447 460720894 555990313 691081341 1111980626 1382162682 1667970939 2073244023 3335941878 4146488046 5003912817 6219732069 10007825634 12439464138 15011738451 30023476902 254087573041 508175146082 762262719123 1524525438246 2286788157369 4573576314738 6860364472107 13720728944214
• Sum of all divisors σ(n): 30585102586920
• Sum of proper divisors (its aliquot sum) s(n): 16864373642706
• 13720728944214 is an abundant number, because the sum of its proper divisors (16864373642706) is greater than itself. Its abundance is 3143644698492

Bases of 13720728944214

• Binary: 11000111101010011011001011001011111001010110₂
• Hexadecimal: 0xC7A9B2CBE56
• Base-36: 4V37RR61I

Squares and roots of 13720728944214

• 13720728944214 squared (13720728944214²) is 188258402760591827124077796
• 13720728944214 cubed (13720728944214³) is 2583042515748749083181945145889480072344
• The square root of 13720728944214 is 3704150.2324033781
• The cube root of 13720728944214 is 23940.0872177587

Scales and comparisons

• 13,720,728,944,214 seconds is equal to 436,276 years, 38 weeks, 3 days, 3 hours, 36 minutes, 54 seconds.
• To count from 1 to 13,720,728,944,214 would take you about one million, ninety thousand, six hundred ninety-one 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 13720728944214 cubic inches would be around 1995 feet tall.

Recreational maths with 13720728944214

• 13720728944214 backwards is 41244982702731
• 13720728944214 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13720728944214's digits is 54
• More coming soon!