11388031664128

Names of 11388031664128

• Cardinal: 11388031664128 can be written as Eleven trillion, three hundred eighty-eight billion, thirty-one million, six hundred sixty-four thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.1388031664128 × 10¹³

Factors of 11388031664128

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 24
• Sum of prime factors: 220

Divisors of 11388031664128

• Number of divisors d(n): 272
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 98 112 128 196 211 224 256 343 392 422 448 512 686 784 844 896 1024 1372 1477 1568 1688 1792 2048 2401 2744 2954 3136 3376 3584 4096 4802 5488 5908 6272 6752 7168 8192 9604 10339 10976 11816 12544 13504 14336 16384 16807 19208 20678 21952 23632 25088 27008 28672 32768 33614 38416 41356 43904 47264 50176 54016 57344 65536 67228 72373 76832 82712 87808 94528 100352 108032 114688 117649 134456 144746 153664 165424 175616 189056 200704 216064 229376 235298 268912 289492 307328 330848 351232 378112 401408 432128 458752 470596 506611 537824 578984 614656 661696 702464 756224 802816 823543 864256 941192 1013222 1075648 1157968 1229312 1323392 1404928 1512448 1605632 1647086 1728512 1882384 2026444 2151296 2315936 2458624 2646784 2809856 3024896 3211264 3294172 3457024 3546277 3764768 4052888 4302592 4631872 4917248 5293568 5619712 6049792 6588344 6914048 7092554 7529536 8105776 8605184 9263744 9834496 10587136 11239424 12099584 13176688 13828096 14185108 15059072 16211552 17210368 18527488 19668992 21174272 22478848 24199168 24823939 26353376 28370216 30118144 32423104 34420736 37054976 39337984 42348544 48398336 49647878 52706752 56740432 60236288 64846208 68841472 74109952 78675968 84697088 96796672 99295756 105413504 113480864 120472576 129692416 137682944 148219904 157351936 169394176 173767573 198591512 210827008 226961728 240945152 259384832 275365888 296439808 338788352 347535146 397183024 421654016 453923456 481890304 518769664 550731776 592879616 677576704 695070292 794366048 843308032 907846912 963780608 1037539328 1101463552 1185759232 1390140584 1588732096 1686616064 1815693824 1927561216 2075078656 2371518464 2780281168 3177464192 3373232128 3631387648 3855122432 4150157312 4743036928 5560562336 6354928384 6746464256 7262775296 7710244864 8300314624 11121124672 12709856768 13492928512 14525550592 16600629248 22242249344 25419713536 26985857024 29051101184 33201258496 44484498688 50839427072 53971714048 58102202368 88968997376 101678854144 116204404736 177937994752 203357708288 232408809472 355875989504 406715416576 711751979008 813430833152 1423503958016 1626861666304 2847007916032 5694015832064 11388031664128
• Sum of all divisors σ(n): 26697799561600
• Sum of proper divisors (its aliquot sum) s(n): 15309767897472
• 11388031664128 is an abundant number, because the sum of its proper divisors (15309767897472) is greater than itself. Its abundance is 3921736233344

Bases of 11388031664128

• Binary: 10100101101101111011100101010000000000000000₂
• Hexadecimal: 0xA5B7B950000
• Base-36: 41BL80T8G

Squares and roots of 11388031664128

• 11388031664128 squared (11388031664128²) is 129687265183181945002000384
• 11388031664128 cubed (11388031664128³) is 1476882682340240719899334205292415025152
• The square root of 11388031664128 is 3374615.7802226907
• The cube root of 11388031664128 is 22498.2923241431

Scales and comparisons

• 11,388,031,664,128 seconds is equal to 362,104 years, 9 weeks, 3 days, 55 minutes, 28 seconds.
• To count from 1 to 11,388,031,664,128 would take you about nine hundred five thousand, two hundred sixty 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 11388031664128 cubic inches would be around 1874.9 feet tall.

Recreational maths with 11388031664128

• 11388031664128 backwards is 82146613088311
• The number of decimal digits it has is: 14
• The sum of 11388031664128's digits is 52
• More coming soon!