13486535752989

Names of 13486535752989

• Cardinal: 13486535752989 can be written as Thirteen trillion, four hundred eighty-six billion, five hundred thirty-five million, seven hundred fifty-two thousand, nine hundred eighty-nine.

Scientific notation

• Scientific notation: 1.3486535752989 × 10¹³

Factors of 13486535752989

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 7431

Divisors of 13486535752989

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 13 31 37 39 61 93 111 183 403 481 757 793 1147 1209 1443 1891 2257 2271 2379 3441 5673 6529 6771 9841 14911 19587 23467 24583 28009 29341 29523 44733 46177 69967 70401 73749 84027 84877 88023 138531 202399 209901 241573 254631 305071 364117 398269 600301 607197 724719 868279 909571 915213 1092351 1194807 1431487 1708549 1800903 2604837 2631187 2728713 3140449 4294461 4942453 5125647 5177497 7488763 7893561 9421347 11287627 12346339 14735953 14827359 15532491 18609331 22211137 22466289 33862881 37039017 44207859 52965019 55827993 64251889 66633411 97353919 153216043 158895057 160502407 182870761 191567389 192755667 292061757 301489633 456814543 459648129 481507221 548612283 574702167 688545247 904468899 1370443629 1991808559 2065635741 2377319893 3919365229 5668993591 5938589059 5975425677 7131959679 9346178623 11155116421 11758095687 17006980773 17815767177 28038535869 33465349263 73696916683 121500322099 145016513473 221090750049 345808609051 364500966297 435049540419 1037425827153 4495511917663 13486535752989
• Sum of all divisors σ(n): 20897564692480
• Sum of proper divisors (its aliquot sum) s(n): 7411028939491
• 13486535752989 is a deficient number, because the sum of its proper divisors (7411028939491) is less than itself. Its deficiency is 6075506813498

Bases of 13486535752989

• Binary: 11000100010000010100001011000011110100011101₂
• Hexadecimal: 0xC44142C3D1D
• Base-36: 4S3MN6B6L

Squares and roots of 13486535752989

• 13486535752989 squared (13486535752989²) is 181886646616650573222434121
• 13486535752989 cubed (13486535752989³) is 2453020762586733687759519038248181337669
• The square root of 13486535752989 is 3672401.9051553987
• The cube root of 13486535752989 is 23803.0971612537

Scales and comparisons

• 13,486,535,752,989 seconds is equal to 428,830 years, 6 weeks, 1 day, 19 hours, 23 minutes, 9 seconds.
• To count from 1 to 13,486,535,752,989 would take you about one million, seventy-two thousand and seventy-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 13486535752989 cubic inches would be around 1983.6 feet tall.

Recreational maths with 13486535752989

• 13486535752989 backwards is 98925753568431
• The number of decimal digits it has is: 14
• The sum of 13486535752989's digits is 75
• More coming soon!