11387983962672

Names of 11387983962672

• Cardinal: 11387983962672 can be written as Eleven trillion, three hundred eighty-seven billion, nine hundred eighty-three million, nine hundred sixty-two thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.1387983962672 × 10¹³

Factors of 11387983962672

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2897

Divisors of 11387983962672

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 313 626 939 1252 1878 2504 2579 2817 3756 5008 5158 5634 7512 7737 10316 11268 15024 15474 20632 22536 23211 30948 41264 45072 46422 61896 92844 97969 123792 185688 195938 293907 371376 391876 587814 783752 807227 881721 1175628 1567504 1614454 1763442 2351256 2421681 3228908 3526884 4702512 4843362 6457816 7053768 7265043 9686724 12915632 14107536 14530086 19373448 29060172 30664297 38746896 58120344 61328594 91992891 116240688 122657188 183985782 245314376 252662051 275978673 367971564 490628752 505324102 551957346 735943128 757986153 1010648204 1103914692 1471886256 1515972306 2021296408 2207829384 2273958459 3031944612 4042592816 4415658768 4547916918 6063889224 9095833836 12127778448 18191667672 36383335344 79083221963 158166443926 237249665889 316332887852 474499331778 632665775704 711748997667 948998663556 1265331551408 1423497995334 1897997327112 2846995990668 3795994654224 5693991981336 11387983962672
• Sum of all divisors σ(n): 31985084929200
• Sum of proper divisors (its aliquot sum) s(n): 20597100966528
• 11387983962672 is an abundant number, because the sum of its proper divisors (20597100966528) is greater than itself. Its abundance is 9209117003856

Bases of 11387983962672

• Binary: 10100101101101111000101111010010001000110000₂
• Hexadecimal: 0xA5B78BD2230
• Base-36: 41BKFMEK0

Squares and roots of 11387983962672

• 11387983962672 squared (11387983962672²) is 129686178734074667889379584
• 11387983962672 cubed (11387983962672³) is 1476864123603856892944029269543894888448
• The square root of 11387983962672 is 3374608.7125283133
• The cube root of 11387983962672 is 22498.2609109651

Scales and comparisons

• 11,387,983,962,672 seconds is equal to 362,102 years, 34 weeks, 3 days, 22 hours, 31 minutes, 12 seconds.
• To count from 1 to 11,387,983,962,672 would take you about nine hundred five thousand, two hundred fifty-six 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 11387983962672 cubic inches would be around 1874.9 feet tall.

Recreational maths with 11387983962672

• 11387983962672 backwards is 27626938978311
• 11387983962672 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 11387983962672's digits is 72
• More coming soon!