13981468998500

Names of 13981468998500

• Cardinal: 13981468998500 can be written as Thirteen trillion, nine hundred eighty-one billion, four hundred sixty-eight million, nine hundred ninety-eight thousand, five hundred.

Scientific notation

• Scientific notation: 1.39814689985 × 10¹³

Factors of 13981468998500

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 787

Divisors of 13981468998500

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 10 20 25 37 50 74 100 125 148 185 250 370 500 740 743 925 1369 1486 1850 2738 2972 3700 3715 4625 5476 6845 7430 9250 13690 14860 18500 18575 27380 27491 34225 37150 50653 54982 68450 74300 92875 101306 109964 136900 137455 171125 185750 202612 253265 274910 342250 371500 506530 549820 552049 684500 687275 1013060 1017167 1104098 1266325 1374550 2034334 2208196 2532650 2749100 2760245 3436375 4068668 5065300 5085835 5520490 6331625 6872750 10171670 11040980 12663250 13745500 13801225 20343340 20425813 25326500 25429175 27602450 37635179 40851626 50858350 55204900 69006125 75270358 81703252 101716700 102129065 127145875 138012250 150540716 188175895 204258130 254291750 276024500 376351790 408516260 508583500 510645325 752703580 755755081 940879475 1021290650 1511510162 1881758950 2042581300 2553226625 3023020324 3763517900 3778775405 4704397375 5106453250 7557550810 9408794750 10212906500 15115101620 18817589500 18893877025 27962937997 37787754050 55925875994 75575508100 94469385125 111851751988 139814689985 188938770250 279629379970 377877540500 559258759940 699073449925 1398146899850 2796293799700 3495367249625 6990734499250 13981468998500
• Sum of all divisors σ(n): 31426016709360
• Sum of proper divisors (its aliquot sum) s(n): 17444547710860
• 13981468998500 is an abundant number, because the sum of its proper divisors (17444547710860) is greater than itself. Its abundance is 3463078712360

Bases of 13981468998500

• Binary: 11001011011101010000011111100011101101100100₂
• Hexadecimal: 0xCB7507E3B64
• Base-36: 4YEZXNFJ8

Squares and roots of 13981468998500

• 13981468998500 squared (13981468998500²) is 195481475356016593002250000
• 13981468998500 cubed (13981468998500³) is 2733118187471187745512550415746625000000
• The square root of 13981468998500 is 3739180.2575564607
• The cube root of 13981468998500 is 24090.7840536369

Scales and comparisons

• 13,981,468,998,500 seconds is equal to 444,567 years, 24 weeks, 1 day, 20 hours, 28 minutes, 20 seconds.
• To count from 1 to 13,981,468,998,500 would take you about one million, one hundred eleven thousand, four hundred eighteen 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 13981468998500 cubic inches would be around 2007.6 feet tall.

Recreational maths with 13981468998500

• 13981468998500 backwards is 00589986418931
• The number of decimal digits it has is: 14
• The sum of 13981468998500's digits is 71
• More coming soon!