13971913562488

Names of 13971913562488

• Cardinal: 13971913562488 can be written as Thirteen trillion, nine hundred seventy-one billion, nine hundred thirteen million, five hundred sixty-two thousand, four hundred eighty-eight.

Scientific notation

• Scientific notation: 1.3971913562488 × 10¹³

Factors of 13971913562488

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 469809

Divisors of 13971913562488

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 7 8 14 28 49 56 98 196 392 95131 190262 374669 380524 665917 749338 761048 1331834 1498676 2622683 2663668 2997352 4661419 5245366 5327336 9322838 10490732 18358781 18645676 20981464 36717562 37291352 73435124 146870248 35642636639 71285273278 142570546556 249498456473 285141093112 498996912946 997993825892 1746489195311 1995987651784 3492978390622 6985956781244 13971913562488
• Sum of all divisors σ(n): 30474856006200
• Sum of proper divisors (its aliquot sum) s(n): 16502942443712
• 13971913562488 is an abundant number, because the sum of its proper divisors (16502942443712) is greater than itself. Its abundance is 2531028881224

Bases of 13971913562488

• Binary: 11001011010100010110111100011101100101111000₂
• Hexadecimal: 0xCB516F1D978
• Base-36: 4YALWL9X4

Squares and roots of 13971913562488

• 13971913562488 squared (13971913562488²) is 195214368597636115480750144
• 13971913562488 cubed (13971913562488³) is 2727518284201843574902137511241658998272
• The square root of 13971913562488 is 3737902.2944009653
• The cube root of 13971913562488 is 24085.2946350529

Scales and comparisons

• 13,971,913,562,488 seconds is equal to 444,263 years, 32 weeks, 6 days, 12 hours, 41 minutes, 28 seconds.
• To count from 1 to 13,971,913,562,488 would take you about one million, one hundred ten thousand, six hundred fifty-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 13971913562488 cubic inches would be around 2007.1 feet tall.

Recreational maths with 13971913562488

• 13971913562488 backwards is 88426531917931
• The number of decimal digits it has is: 14
• The sum of 13971913562488's digits is 67
• More coming soon!