13838024566526640

Names of 13838024566526640

• Cardinal: 13838024566526640 can be written as Thirteen quadrillion, eight hundred thirty-eight trillion, twenty-four billion, five hundred sixty-six million, five hundred twenty-six thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.383802456652664 × 10¹⁶

Factors of 13838024566526640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 57182640

Divisors of 13838024566526640

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 1026757 2053514 3080271 4107028 5133785 6160542 8214056 10267570 12321084 15401355 16428112 20535140 24642168 30802710 41070280 49284336 56155873 61605420 82140560 112311746 123210840 168467619 224623492 246421680 280779365 336935238 449246984 561558730 673870476 842338095 898493968 1123117460 1347740952 1684676190 2246234920 2695481904 3369352380 4492469840 6738704760 13477409520 57658435693861 115316871387722 172975307081583 230633742775444 288292178469305 345950614163166 461267485550888 576584356938610 691901228326332 864876535407915 922534971101776 1153168713877220 1383802456652664 1729753070815830 2306337427754440 2767604913305328 3459506141631660 4612674855508880 6919012283263320 13838024566526640
• Sum of all divisors σ(n): 42897918700110048
• Sum of proper divisors (its aliquot sum) s(n): 29059894133583408
• 13838024566526640 is an abundant number, because the sum of its proper divisors (29059894133583408) is greater than itself. Its abundance is 15221869567056768

Bases of 13838024566526640

• Binary: 110001001010011001110000101010101011100101001010110000₂
• Hexadecimal: 0x31299C2AAE52B0
• Base-36: 3S964Q3PBQO

Squares and roots of 13838024566526640

• 13838024566526640 squared (13838024566526640²) is 191490923903794802871153829689600
• 13838024566526640 cubed (13838024566526640³) is 2649856109247595882918848522993729407581330944000
• The square root of 13838024566526640 is 117635133.2150673429
• The cube root of 13838024566526640 is 240081.1332553061

Scales and comparisons

• 13,838,024,566,526,640 seconds is equal to 440,006,377 years, 20 weeks, 3 days, 20 hours, 4 minutes.
• To count from 1 to 13,838,024,566,526,640 would take you about one billion, three hundred twenty million, nineteen thousand, one hundred thirty-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 13838024566526640 cubic inches would be around 20006.8 feet tall.

Recreational maths with 13838024566526640

• 13838024566526640 backwards is 04662566542083831
• The number of decimal digits it has is: 17
• The sum of 13838024566526640's digits is 69
• More coming soon!