13731406464

Names of 13731406464

• Cardinal: 13731406464 can be written as Thirteen billion, seven hundred thirty-one million, four hundred six thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 1.3731406464 × 10¹⁰

Factors of 13731406464

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 34566

Divisors of 13731406464

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 32 34 48 51 61 64 68 96 102 122 128 136 183 192 204 244 272 366 384 408 488 544 732 816 976 1037 1088 1464 1632 1952 2074 2176 2928 3111 3264 3904 4148 5856 6222 6528 7808 8296 11712 12444 16592 23424 24888 33184 34483 49776 66368 68966 99552 103449 132736 137932 199104 206898 275864 398208 413796 551728 586211 827592 1103456 1172422 1655184 1758633 2103463 2206912 2344844 3310368 3517266 4206926 4413824 4689688 6310389 6620736 7034532 8413852 9379376 12620778 13241472 14069064 16827704 18758752 25241556 28138128 33655408 35758871 37517504 50483112 56276256 67310816 71517742 75035008 100966224 107276613 112552512 134621632 143035484 201932448 214553226 225105024 269243264 286070968 403864896 429106452 572141936 807729792 858212904 1144283872 1716425808 2288567744 3432851616 4577135488 6865703232 13731406464
• Sum of all divisors σ(n): 39253826880
• Sum of proper divisors (its aliquot sum) s(n): 25522420416
• 13731406464 is an abundant number, because the sum of its proper divisors (25522420416) is greater than itself. Its abundance is 11791013952

Bases of 13731406464

• Binary: 1100110010011101001010001010000000₂
• Hexadecimal: 0x33274A280
• Base-36: 6B3BP1C

Squares and roots of 13731406464

• 13731406464 squared (13731406464²) is 188551523479580983296
• 13731406464 cubed (13731406464³) is 2589077608304566086042170425344
• The square root of 13731406464 is 117181.0840707665
• The cube root of 13731406464 is 2394.6295694395

Scales and comparisons

• 13,731,406,464 seconds is equal to 436 years, 32 weeks, 7 hours, 34 minutes, 24 seconds.
• To count from 1 to 13,731,406,464 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 13731406464 cubic inches would be around 199.6 feet tall.

Recreational maths with 13731406464

• 13731406464 backwards is 46460413731
• The number of decimal digits it has is: 11
• The sum of 13731406464's digits is 39
• More coming soon!