12004803855

Names of 12004803855

• Cardinal: 12004803855 can be written as Twelve billion, four million, eight hundred three thousand, eight hundred fifty-five.

Scientific notation

• Scientific notation: 1.2004803855 × 10¹⁰

Factors of 12004803855

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 273

Divisors of 12004803855

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 9 11 15 27 33 43 45 55 81 99 121 129 135 165 211 215 243 297 363 387 405 473 495 605 633 645 729 891 1055 1089 1161 1215 1419 1485 1815 1899 1935 2187 2321 2365 2673 3165 3267 3483 3645 4257 4455 5203 5445 5697 5805 6963 7095 8019 9073 9495 9801 10449 10935 11605 12771 13365 15609 16335 17091 17415 20889 21285 24057 25531 26015 27219 28485 29403 31347 34815 38313 40095 45365 46827 49005 51273 52245 62667 63855 76593 78045 81657 85455 88209 94041 99803 104445 114939 120285 127655 136095 140481 147015 153819 156735 188001 191565 229779 234135 244971 256365 264627 299409 313335 344817 382965 408285 421443 441045 461457 470205 499015 564003 574695 689337 702405 734913 769095 898227 940005 1034451 1097833 1148895 1224855 1264329 1323135 1497045 1692009 1724085 2068011 2107215 2204739 2307285 2694681 2820015 3293499 3446685 3674565 3792987 4491135 5076027 5172255 5489165 6204033 6321645 6614217 8084043 8460045 9880497 10340055 11023695 11378961 13473405 16467495 18612099 18964935 19842651 24252129 25380135 29641491 31020165 33071085 40420215 49402485 55836297 56894805 72756387 88924473 93060495 99213255 121260645 148207455 218269161 266773419 279181485 363781935 444622365 800320257 1091345805 1333867095 2400960771 4001601285 12004803855
• Sum of all divisors σ(n): 24415480320
• Sum of proper divisors (its aliquot sum) s(n): 12410676465
• 12004803855 is an abundant number, because the sum of its proper divisors (12410676465) is greater than itself. Its abundance is 405872610

Bases of 12004803855

• Binary: 1011001011100010101100010100001111₂
• Hexadecimal: 0x2CB8AC50F
• Base-36: 5IJCLXR

Squares and roots of 12004803855

• 12004803855 squared (12004803855²) is 144115315597022861025
• 12004803855 cubed (12004803855³) is 1730076096243681668556049251375
• The square root of 12004803855 is 109566.4358049489
• The cube root of 12004803855 is 2289.7339466403

Scales and comparisons

• 12,004,803,855 seconds is equal to 381 years, 37 weeks, 1 day, 11 hours, 44 minutes, 15 seconds.
• To count from 1 to 12,004,803,855 would take you about seven hundred sixty-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 12004803855 cubic inches would be around 190.8 feet tall.

Recreational maths with 12004803855

• 12004803855 backwards is 55830840021
• The number of decimal digits it has is: 11
• The sum of 12004803855's digits is 36
• More coming soon!