13087502745850

Names of 13087502745850

• Cardinal: 13087502745850 can be written as Thirteen trillion, eighty-seven billion, five hundred two million, seven hundred forty-five thousand, eight hundred fifty.

Scientific notation

• Scientific notation: 1.308750274585 × 10¹³

Factors of 13087502745850

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 109

Divisors of 13087502745850

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 5 10 13 25 26 50 65 89 130 169 178 325 338 445 650 845 890 1157 1690 2197 2225 2314 4225 4394 4450 5785 7921 8450 10985 11570 15041 15842 21970 28561 28925 30082 39605 54925 57122 57850 75205 79210 102973 109850 142805 150410 195533 198025 205946 285610 371293 376025 391066 396050 514865 704969 714025 742586 752050 977665 1029730 1338649 1409938 1428050 1856465 1955330 2541929 2574325 2677298 3524845 3712930 4888325 5083858 5148650 6693245 7049690 9164597 9282325 9776650 12709645 13386490 17402437 17624225 18329194 18564650 25419290 33045077 33466225 34804874 35248450 45822985 63548225 66090154 66932450 87012185 91645970 119139761 127096450 165225385 174024370 226231681 229114925 238279522 330450770 435060925 452463362 458229850 595698805 826126925 870121850 1131158405 1191397610 1548816893 1652253850 2262316810 2941011853 2978494025 3097633786 5655792025 5882023706 5956988050 7744084465 11311584050 14705059265 15488168930 20134619609 29410118530 38720422325 40269239218 73525296325 77440844650 100673098045 147050592650 201346196090 261750054917 503365490225 523500109834 1006730980450 1308750274585 2617500549170 6543751372925 13087502745850
• Sum of all divisors σ(n): 26670986150760
• Sum of proper divisors (its aliquot sum) s(n): 13583483404910
• 13087502745850 is an abundant number, because the sum of its proper divisors (13583483404910) is greater than itself. Its abundance is 495980659060

Bases of 13087502745850

• Binary: 10111110011100101011111100111100000011111010₂
• Hexadecimal: 0xBE72BF3C0FA
• Base-36: 4N0BD84CA

Squares and roots of 13087502745850

• 13087502745850 squared (13087502745850²) is 171282728122631289692222500
• 13087502745850 cubed (13087502745850³) is 2241663174621616019374088770139151625000
• The square root of 13087502745850 is 3617665.3722877687
• The cube root of 13087502745850 is 23565.9849107923

Scales and comparisons

• 13,087,502,745,850 seconds is equal to 416,142 years, 5 weeks, 3 days, 5 hours, 24 minutes, 10 seconds.
• To count from 1 to 13,087,502,745,850 would take you about one million, forty thousand, three hundred fifty-five 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 13087502745850 cubic inches would be around 1963.8 feet tall.

Recreational maths with 13087502745850

• 13087502745850 backwards is 05854720578031
• The number of decimal digits it has is: 14
• The sum of 13087502745850's digits is 55
• More coming soon!