13502475864540

Names of 13502475864540

• Cardinal: 13502475864540 can be written as Thirteen trillion, five hundred two billion, four hundred seventy-five million, eight hundred sixty-four thousand, five hundred forty.

Scientific notation

• Scientific notation: 1.350247586454 × 10¹³

Factors of 13502475864540

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 53928063

Divisors of 13502475864540

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 20 26 30 36 39 45 52 60 65 78 90 107 117 130 156 180 195 214 234 260 321 390 428 468 535 585 642 780 963 1070 1170 1284 1391 1605 1926 2140 2340 2782 3210 3852 4173 4815 5564 6420 6955 8346 9630 12519 13910 16692 19260 20865 25038 27820 41730 50076 62595 83460 125190 250380 53927933 107855866 161783799 215711732 269639665 323567598 485351397 539279330 647135196 701063129 808918995 970702794 1078558660 1402126258 1617837990 1941405588 2103189387 2426756985 2804252516 3235675980 3505315645 4206378774 4853513970 5770288831 6309568161 7010631290 8412757548 9707027940 10515946935 11540577662 12619136322 14021262580 17310866493 21031893870 23081155324 25238272644 28851444155 31547840805 34621732986 42063787740 51932599479 57702888310 63095681610 69243465972 75013754803 86554332465 103865198958 115405776620 126191363220 150027509606 173108664930 207730397916 225041264409 259662997395 300055019212 346217329860 375068774015 450082528818 519325994790 675123793227 750137548030 900165057636 1038651989580 1125206322045 1350247586454 1500275096060 2250412644090 2700495172908 3375618966135 4500825288180 6751237932270 13502475864540
• Sum of all divisors σ(n): 44520313769568
• Sum of proper divisors (its aliquot sum) s(n): 31017837905028
• 13502475864540 is an abundant number, because the sum of its proper divisors (31017837905028) is greater than itself. Its abundance is 17515362040488

Bases of 13502475864540

• Binary: 11000100011111001010010001110000100111011100₂
• Hexadecimal: 0xC47CA4709DC
• Base-36: 4SAY9I7Z0

Squares and roots of 13502475864540

• 13502475864540 squared (13502475864540²) is 182316854472485220429411600
• 13502475864540 cubed (13502475864540³) is 2461728927213583242359991863753504664000
• The square root of 13502475864540 is 3674571.5212171337
• The cube root of 13502475864540 is 23812.4713164629

Scales and comparisons

• 13,502,475,864,540 seconds is equal to 429,336 years, 50 weeks, 1 day, 20 hours, 9 minutes.
• To count from 1 to 13,502,475,864,540 would take you about one million, seventy-three thousand, three hundred forty-two 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 13502475864540 cubic inches would be around 1984.4 feet tall.

Recreational maths with 13502475864540

• 13502475864540 backwards is 04546857420531
• The number of decimal digits it has is: 14
• The sum of 13502475864540's digits is 54
• More coming soon!