13991732664371

Names of 13991732664371

• Cardinal: 13991732664371 can be written as Thirteen trillion, nine hundred ninety-one billion, seven hundred thirty-two million, six hundred sixty-four thousand, three hundred seventy-one.

Scientific notation

• Scientific notation: 1.3991732664371 × 10¹³

Factors of 13991732664371

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 266

Divisors of 13991732664371

• Number of divisors d(n): 108
• Complete list of divisors:
  1 7 11 49 77 97 121 151 539 679 847 1057 1067 1331 1661 4753 5929 7399 7469 9317 9409 11627 11737 14647 18271 22801 52283 65219 65863 81389 82159 102529 103499 127897 129107 159607 161117 200981 250811 461041 575113 717703 724493 895279 903749 1117249 1127819 1138489 1406867 1420759 1755677 1772287 2211697 2758921 5071451 6326243 7894733 7969423 9848069 9945313 12289739 12406009 12523379 15481879 15628349 19312447 19495157 24328667 30348131 55785961 69617191 86842063 87663653 108373153 109398443 135187129 136466099 170300669 171911839 212436917 214534609 267615337 613645571 765789101 955262693 1192104683 1203382873 1487058419 1501742263 1873307359 1891030229 2359880699 2943768707 8423680111 10512195841 13113151513 13237211603 16519164893 20606380949 25958687689 92660481221 115634154251 144244666643 181710813823 285545564579 1271975696761 1998818952053 13991732664371
• Sum of all divisors σ(n): 18209536141608
• Sum of proper divisors (its aliquot sum) s(n): 4217803477237
• 13991732664371 is a deficient number, because the sum of its proper divisors (4217803477237) is less than itself. Its deficiency is 9773929187134

Bases of 13991732664371

• Binary: 11001011100110110100010000010101100000110011₂
• Hexadecimal: 0xCB9B4415833
• Base-36: 4YJPODESZ

Squares and roots of 13991732664371

• 13991732664371 squared (13991732664371²) is 195768582951226402532825641
• 13991732664371 cubed (13991732664371³) is 2739141676736298119452653848736115936811
• The square root of 13991732664371 is 3740552.4544338367
• The cube root of 13991732664371 is 24096.6775516447

Scales and comparisons

• 13,991,732,664,371 seconds is equal to 444,893 years, 42 weeks, 4 days, 6 hours, 46 minutes, 11 seconds.
• To count from 1 to 13,991,732,664,371 would take you about one million, one hundred twelve thousand, two hundred thirty-four 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 13991732664371 cubic inches would be around 2008.1 feet tall.

Recreational maths with 13991732664371

• 13991732664371 backwards is 17346623719931
• The number of decimal digits it has is: 14
• The sum of 13991732664371's digits is 62
• More coming soon!