13728766976

Names of 13728766976

• Cardinal: 13728766976 can be written as Thirteen billion, seven hundred twenty-eight million, seven hundred sixty-six thousand, nine hundred seventy-six.

Scientific notation

• Scientific notation: 1.3728766976 × 10¹⁰

Factors of 13728766976

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2059

Divisors of 13728766976

• Number of divisors d(n): 132
• Complete list of divisors:
  1 2 4 8 16 17 23 32 34 46 64 68 92 128 136 184 256 272 289 368 391 512 544 578 736 782 1024 1088 1156 1472 1564 2017 2176 2312 2944 3128 4034 4352 4624 5888 6256 6647 8068 8704 9248 11776 12512 13294 16136 17408 18496 23552 25024 26588 32272 34289 36992 46391 50048 53176 64544 68578 73984 92782 100096 106352 129088 137156 147968 185564 200192 212704 258176 274312 295936 371128 400384 425408 516352 548624 582913 742256 788647 850816 1032704 1097248 1165826 1484512 1577294 1701632 2065408 2194496 2331652 2969024 3154588 3403264 4388992 4663304 5938048 6309176 6806528 8777984 9326608 11876096 12618352 13406999 17555968 18653216 23752192 25236704 26813998 35111936 37306432 47504384 50473408 53627996 74612864 100946816 107255992 149225728 201893632 214511984 298451456 403787264 429023968 596902912 807574528 858047936 1716095872 3432191744 6864383488 13728766976
• Sum of all divisors σ(n): 30436073328
• Sum of proper divisors (its aliquot sum) s(n): 16707306352
• 13728766976 is an abundant number, because the sum of its proper divisors (16707306352) is greater than itself. Its abundance is 2978539376

Bases of 13728766976

• Binary: 1100110010010011000101110000000000₂
• Hexadecimal: 0x3324C5C00
• Base-36: 6B1R4E8

Squares and roots of 13728766976

• 13728766976 squared (13728766976²) is 188479042681308184576
• 13728766976 cubed (13728766976³) is 2587584856831238296885501362176
• The square root of 13728766976 is 117169.8210974139
• The cube root of 13728766976 is 2394.4761255549

Scales and comparisons

• 13,728,766,976 seconds is equal to 436 years, 27 weeks, 4 days, 18 hours, 22 minutes, 56 seconds.
• To count from 1 to 13,728,766,976 would take you about eight hundred seventy-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 13728766976 cubic inches would be around 199.5 feet tall.

Recreational maths with 13728766976

• 13728766976 backwards is 67966782731
• The number of decimal digits it has is: 11
• The sum of 13728766976's digits is 62
• More coming soon!