13540704487120

Names of 13540704487120

• Cardinal: 13540704487120 can be written as Thirteen trillion, five hundred forty billion, seven hundred four million, four hundred eighty-seven thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.354070448712 × 10¹³

Factors of 13540704487120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 62006

Divisors of 13540704487120

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 8 10 16 20 40 80 227 454 908 1135 1816 2270 3632 4540 9080 16453 18160 32906 45319 65812 82265 90638 131624 164530 181276 226595 263248 329060 362552 453190 658120 725104 906380 1316240 1812760 3625520 3734831 7469662 10287413 14939324 18674155 20574826 29878648 37348310 41149652 51437065 59757296 74696620 82299304 102874130 149393240 164598608 205748260 298786480 411496520 745633507 822993040 1491267014 2982534028 3728167535 5965068056 7456335070 11930136112 14912670140 29825340280 59650680560 169258806089 338517612178 677035224356 846294030445 1354070448712 1692588060890 2708140897424 3385176121780 6770352243560 13540704487120
• Sum of all divisors σ(n): 31623445434240
• Sum of proper divisors (its aliquot sum) s(n): 18082740947120
• 13540704487120 is an abundant number, because the sum of its proper divisors (18082740947120) is greater than itself. Its abundance is 4542036460000

Bases of 13540704487120

• Binary: 11000101000010110000111000011000011011010000₂
• Hexadecimal: 0xC50B0E186D0
• Base-36: 4SSIHU9XS

Squares and roots of 13540704487120

• 13540704487120 squared (13540704487120²) is 183350678007511702245894400
• 13540704487120 cubed (13540704487120³) is 2482697348412808007666891683677680128000
• The square root of 13540704487120 is 3679769.6241911665
• The cube root of 13540704487120 is 23834.9230068005

Scales and comparisons

• 13,540,704,487,120 seconds is equal to 430,552 years, 26 weeks, 6 days, 17 hours, 58 minutes, 40 seconds.
• To count from 1 to 13,540,704,487,120 would take you about one million, seventy-six thousand, three hundred eighty-one 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 13540704487120 cubic inches would be around 1986.2 feet tall.

Recreational maths with 13540704487120

• 13540704487120 backwards is 02178440704531
• The number of decimal digits it has is: 14
• The sum of 13540704487120's digits is 46
• More coming soon!