13801904841942

Names of 13801904841942

• Cardinal: 13801904841942 can be written as Thirteen trillion, eight hundred one billion, nine hundred four million, eight hundred forty-one thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 1.3801904841942 × 10¹³

Factors of 13801904841942

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 370631

Divisors of 13801904841942

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 42 63 126 163 326 489 978 1141 1467 1823 2282 2934 3423 3646 5469 6846 10269 10938 12761 16407 20538 25522 32814 38283 76566 114849 229698 297149 368633 594298 737266 891447 1105899 1782894 2080043 2211798 2580431 2674341 3317697 4160086 5160862 5348682 6240129 6635394 7741293 12480258 15482586 18720387 23223879 37440774 46447758 60087179 120174358 180261537 360523074 420610253 540784611 672017959 841220506 1081569222 1261830759 1344035918 2016053877 2523661518 3785492277 4032107754 4704125713 6048161631 7570984554 9408251426 12096323262 14112377139 28224754278 42337131417 84674262834 109538927317 219077854634 328616781951 657233563902 766772491219 985850345853 1533544982438 1971700691706 2300317473657 4600634947314 6900952420971 13801904841942
• Sum of all divisors σ(n): 34404770469888
• Sum of proper divisors (its aliquot sum) s(n): 20602865627946
• 13801904841942 is an abundant number, because the sum of its proper divisors (20602865627946) is greater than itself. Its abundance is 6800960786004

Bases of 13801904841942

• Binary: 11001000110110000001101000101010010011010110₂
• Hexadecimal: 0xC8D81A2A4D6
• Base-36: 4W4I9SDLI

Squares and roots of 13801904841942

• 13801904841942 squared (13801904841942²) is 190492577266022024002331364
• 13801904841942 cubed (13801904841942³) is 2629160424521919925674988194687929268888
• The square root of 13801904841942 is 3715091.4984616463
• The cube root of 13801904841942 is 23987.2066318151

Scales and comparisons

• 13,801,904,841,942 seconds is equal to 438,857 years, 45 weeks, 6 days, 5 minutes, 42 seconds.
• To count from 1 to 13,801,904,841,942 would take you about one million, ninety-seven thousand, one hundred forty-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 13801904841942 cubic inches would be around 1998.9 feet tall.

Recreational maths with 13801904841942

• 13801904841942 backwards is 24914840910831
• The number of decimal digits it has is: 14
• The sum of 13801904841942's digits is 54
• More coming soon!