13201397706438

Names of 13201397706438

• Cardinal: 13201397706438 can be written as Thirteen trillion, two hundred one billion, three hundred ninety-seven million, seven hundred six thousand, four hundred thirty-eight.

Scientific notation

• Scientific notation: 1.3201397706438 × 10¹³

Factors of 13201397706438

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 7143

Divisors of 13201397706438

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 6 9 18 19 27 38 54 57 81 114 162 171 342 379 513 758 1026 1137 1539 2274 3078 3169 3411 3571 6338 6822 7142 7201 9507 10233 10713 14402 19014 20466 21426 21603 28521 30699 32139 43206 57042 60211 61398 64278 64809 67849 85563 96417 120422 129618 135698 171126 180633 192834 194427 203547 256689 289251 361266 388854 407094 513378 541899 578502 583281 610641 1083798 1166562 1201051 1221282 1353409 1625697 1831923 2402102 2706818 3251394 3603153 3663846 4060227 4877091 5495769 7206306 8120454 9754182 10809459 10991538 11316499 12180681 21618918 22632998 22819969 24361362 25714771 32428377 33949497 36542043 45639938 51429542 64856754 67898994 68459907 73084086 77144313 97285131 101848491 109626129 136919814 154288626 194570262 203696982 205379721 215013481 219252258 231432939 305545473 410759442 430026962 462865878 611090946 616139163 645040443 694298817 916636419 1232278326 1290080886 1388597634 1833272838 1848417489 1935121329 2082896451 3696834978 3870242658 4165792902 4288953121 5805363987 8577906242 11610727974 12866859363 17416091961 25733718726 34832183922 38600578089 77201156178 81490109299 115801734267 162980218598 231603468534 244470327897 347405202801 488940655794 694810405602 733410983691 1466821967382 2200232951073 4400465902146 6600698853219 13201397706438
• Sum of all divisors σ(n): 31238554512000
• Sum of proper divisors (its aliquot sum) s(n): 18037156805562
• 13201397706438 is an abundant number, because the sum of its proper divisors (18037156805562) is greater than itself. Its abundance is 4835759099124

Bases of 13201397706438

• Binary: 11000000000110110000100111101110111011000110₂
• Hexadecimal: 0xC01B09EEEC6
• Base-36: 4OGMZCEDI

Squares and roots of 13201397706438

• 13201397706438 squared (13201397706438²) is 174276901403546486826647844
• 13201397706438 cubed (13201397706438³) is 2300698686473900054272421428681517619672
• The square root of 13201397706438 is 3633372.7728431609
• The cube root of 13201397706438 is 23634.1491323477

Scales and comparisons

• 13,201,397,706,438 seconds is equal to 419,763 years, 31 weeks, 5 days, 22 hours, 27 minutes, 18 seconds.
• To count from 1 to 13,201,397,706,438 would take you about one million, forty-nine thousand, four hundred nine 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 13201397706438 cubic inches would be around 1969.5 feet tall.

Recreational maths with 13201397706438

• 13201397706438 backwards is 83460779310231
• 13201397706438 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13201397706438's digits is 54
• More coming soon!