13801643989120

Names of 13801643989120

• Cardinal: 13801643989120 can be written as Thirteen trillion, eight hundred one billion, six hundred forty-three million, nine hundred eighty-nine thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.380164398912 × 10¹³

Factors of 13801643989120

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 261

Divisors of 13801643989120

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 104 128 130 160 169 208 241 260 320 338 416 482 520 640 676 832 845 964 1040 1205 1352 1664 1690 1928 2080 2197 2410 2704 3133 3380 3856 4160 4394 4820 5408 6266 6760 7712 8320 8788 9640 10816 10985 12532 13520 15424 15665 17576 19280 21632 21970 25064 27040 28561 30848 31330 35152 38560 40729 43940 50128 54080 57122 58081 62660 70304 77120 81458 87880 100256 108160 114244 116162 125320 140608 142805 154240 162916 175760 200512 203645 228488 232324 250640 281216 285610 290405 325832 351520 371293 401024 407290 456976 464648 501280 529477 571220 580810 651664 703040 742586 755053 814580 913952 929296 1002560 1058954 1142440 1161620 1303328 1406080 1485172 1510106 1629160 1827904 1856465 1858592 2005120 2117908 2284880 2323240 2606656 2647385 2970344 3020212 3258320 3655808 3712930 3717184 3775265 4235816 4569760 4646480 5213312 5294770 5940688 6040424 6516640 6883201 7425860 7434368 7550530 8471632 9139520 9292960 9815689 10589540 11881376 12080848 13033280 13766402 14851720 15101060 16943264 18279040 18585920 19631378 21179080 23762752 24161696 26066560 27532804 29703440 30202120 33886528 34416005 37171840 39262756 42358160 47525504 48323392 49078445 55065608 59406880 60404240 67773056 68832010 78525512 84716320 89481613 96646784 98156890 110131216 118813760 120808480 127603957 137664020 157051024 169432640 178963226 196313780 220262432 237627520 241616960 255207914 275328040 314102048 338865280 357926452 392627560 440524864 447408065 483233920 510415828 550656080 628204096 638019785 715852904 785255120 881049728 894816130 1020831656 1101312160 1256408192 1276039570 1431705808 1570510240 1658851441 1789632260 2041663312 2202624320 2552079140 2863411616 3141020480 3317702882 3579264520 4083326624 4405248640 5104158280 5726823232 6282040960 6635405764 7158529040 8166653248 8294257205 10208316560 11453646464 13270811528 14317058080 16333306496 16588514410 20416633120 21565068733 26541623056 28634116160 33177028820 40833266240 43130137466 53083246112 57268232320 66354057640 81666532480 86260274932 106166492224 107825343665 132708115280 172520549864 212332984448 215650687330 265416230560 345041099728 431301374660 530832461120 690082199456 862602749320 1061664922240 1380164398912 1725205498640 2760328797824 3450410997280 6900821994560 13801643989120
• Sum of all divisors σ(n): 35893025180460
• Sum of proper divisors (its aliquot sum) s(n): 22091381191340
• 13801643989120 is an abundant number, because the sum of its proper divisors (22091381191340) is greater than itself. Its abundance is 8289737202220

Bases of 13801643989120

• Binary: 11001000110101110010000101100101100010000000₂
• Hexadecimal: 0xC8D72165880
• Base-36: 4W4DYHE9S

Squares and roots of 13801643989120

• 13801643989120 squared (13801643989120²) is 190485376802412226678374400
• 13801643989120 cubed (13801643989120³) is 2629011355760270994251980941252886528000
• The square root of 13801643989120 is 3715056.3911090233
• The cube root of 13801643989120 is 23987.0555133033

Scales and comparisons

• 13,801,643,989,120 seconds is equal to 438,849 years, 30 weeks, 3 days, 20 hours, 58 minutes, 40 seconds.
• To count from 1 to 13,801,643,989,120 would take you about one million, ninety-seven thousand, one hundred twenty-three 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 13801643989120 cubic inches would be around 1998.9 feet tall.

Recreational maths with 13801643989120

• 13801643989120 backwards is 02198934610831
• The number of decimal digits it has is: 14
• The sum of 13801643989120's digits is 55
• More coming soon!