13628990326784

Names of 13628990326784

• Cardinal: 13628990326784 can be written as Thirteen trillion, six hundred twenty-eight billion, nine hundred ninety million, three hundred twenty-six thousand, seven hundred eighty-four.

Scientific notation

• Scientific notation: 1.3628990326784 × 10¹³

Factors of 13628990326784

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 3557

Divisors of 13628990326784

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 79 112 128 158 224 256 316 448 512 553 632 896 1024 1106 1264 1792 2048 2212 2528 3469 3584 4424 5056 6938 7168 8848 10112 13876 14336 17696 20224 24283 27752 35392 40448 48566 55504 70784 80896 97132 111008 141568 161792 194264 222016 274051 283136 388528 444032 548102 566272 777056 888064 1096204 1132544 1554112 1776128 1918357 2192408 3108224 3552256 3836714 4384816 6216448 7104512 7673428 8769632 12033961 12432896 15346856 17539264 24067922 24865792 30693712 35078528 48135844 49731584 61387424 70157056 84237727 96271688 122774848 140314112 168475454 192543376 245549696 280628224 336950908 385086752 491099392 561256448 673901816 770173504 950682919 982198784 1347803632 1540347008 1901365838 1964397568 2695607264 3080694016 3802731676 3928795136 5391214528 6161388032 6654780433 7605463352 10782429056 12322776064 13309560866 15210926704 21564858112 24645552128 26619121732 30421853408 43129716224 53238243464 60843706816 86259432448 106476486928 121687413632 172518864896 212952973856 243374827264 425905947712 486749654528 851811895424 973499309056 1703623790848 1946998618112 3407247581696 6814495163392 13628990326784
• Sum of all divisors σ(n): 31547699164800
• Sum of proper divisors (its aliquot sum) s(n): 17918708838016
• 13628990326784 is an abundant number, because the sum of its proper divisors (17918708838016) is greater than itself. Its abundance is 4289718511232

Bases of 13628990326784

• Binary: 11000110010100111111001000001000100000000000₂
• Hexadecimal: 0xC653F208800
• Base-36: 4TX2KY7SW

Squares and roots of 13628990326784

• 13628990326784 squared (13628990326784²) is 185749377327571843107782656
• 13628990326784 cubed (13628990326784³) is 2531576466803627894610775918931087458304
• The square root of 13628990326784 is 3691746.2435525007
• The cube root of 13628990326784 is 23886.6123249497

Scales and comparisons

• 13,628,990,326,784 seconds is equal to 433,359 years, 38 weeks, 1 day, 14 hours, 19 minutes, 44 seconds.
• To count from 1 to 13,628,990,326,784 would take you about one million, eighty-three thousand, three hundred ninety-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 13628990326784 cubic inches would be around 1990.6 feet tall.

Recreational maths with 13628990326784

• 13628990326784 backwards is 48762309982631
• The number of decimal digits it has is: 14
• The sum of 13628990326784's digits is 68
• More coming soon!