13085739126500

Names of 13085739126500

• Cardinal: 13085739126500 can be written as Thirteen trillion, eighty-five billion, seven hundred thirty-nine million, one hundred twenty-six thousand, five hundred.

Scientific notation

• Scientific notation: 1.30857391265 × 10¹³

Factors of 13085739126500

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2309

Divisors of 13085739126500

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 10 20 25 50 100 125 233 250 466 500 932 1165 2069 2330 4138 4660 5825 8276 10345 11650 20690 23300 29125 41380 51725 54289 58250 103450 108578 116500 206900 217156 258625 271445 482077 517250 542890 964154 1034500 1085780 1357225 1928308 2410385 2714450 4820770 5428900 6786125 9641540 12051925 12649337 13572250 24103850 25298674 27144500 48207700 50597348 60259625 63246685 112323941 120519250 126493370 224647882 241038500 252986740 316233425 449295764 561619705 632466850 1123239410 1264933700 1581167125 2246478820 2808098525 3162334250 5616197050 6324668500 11232394100 14040492625 26171478253 28080985250 52342956506 56161970500 104685913012 130857391265 261714782530 523429565060 654286956325 1308573912650 2617147825300 3271434781625 6542869563250 13085739126500
• Sum of all divisors σ(n): 28716313298400
• Sum of proper divisors (its aliquot sum) s(n): 15630574171900
• 13085739126500 is an abundant number, because the sum of its proper divisors (15630574171900) is greater than itself. Its abundance is 2544835045400

Bases of 13085739126500

• Binary: 10111110011011000010110101010000111011100100₂
• Hexadecimal: 0xBE6C2D50EE4
• Base-36: 4MZI77MXW

Squares and roots of 13085739126500

• 13085739126500 squared (13085739126500²) is 171236568486812983002250000
• 13085739126500 cubed (13085739126500³) is 2240757064135485550960722262534625000000
• The square root of 13085739126500 is 3617421.6130415321
• The cube root of 13085739126500 is 23564.9263107213

Scales and comparisons

• 13,085,739,126,500 seconds is equal to 416,086 years, 1 week, 2 days, 23 hours, 8 minutes, 20 seconds.
• To count from 1 to 13,085,739,126,500 would take you about one million, forty thousand, two hundred fifteen 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 13085739126500 cubic inches would be around 1963.7 feet tall.

Recreational maths with 13085739126500

• 13085739126500 backwards is 00562193758031
• 13085739126500 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13085739126500's digits is 50
• More coming soon!