11996437491720

Names of 11996437491720

• Cardinal: 11996437491720 can be written as Eleven trillion, nine hundred ninety-six billion, four hundred thirty-seven million, four hundred ninety-one thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.199643749172 × 10¹³

Factors of 11996437491720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6324933

Divisors of 11996437491720

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 18 20 22 24 30 33 36 40 44 45 55 60 66 72 88 90 99 110 120 132 165 180 198 220 264 330 360 396 440 479 495 660 792 958 990 1320 1437 1916 1980 2395 2874 3832 3960 4311 4790 5269 5748 7185 8622 9580 10538 11496 14370 15807 17244 19160 21076 21555 26345 28740 31614 34488 42152 43110 47421 52690 57480 63228 79035 86220 94842 105380 126456 158070 172440 189684 210760 237105 316140 379368 474210 632280 948420 1896840 6324433 12648866 18973299 25297732 31622165 37946598 50595464 56919897 63244330 69568763 75893196 94866495 113839794 126488660 139137526 151786392 189732990 208706289 227679588 252977320 278275052 284599485 347843815 379465980 417412578 455359176 556550104 569198970 626118867 695687630 758931960 834825156 1043531445 1138397940 1252237734 1391375260 1669650312 2087062890 2276795880 2504475468 2782750520 3029403407 3130594335 4174125780 5008950936 6058806814 6261188670 8348251560 9088210221 12117613628 12522377340 15147017035 18176420442 24235227256 25044754680 27264630663 30294034070 33323437477 36352840884 45441051105 54529261326 60588068140 66646874954 72705681768 90882102210 99970312431 109058522652 121176136280 133293749908 136323153315 166617187385 181764204420 199940624862 218117045304 266587499816 272646306630 299910937293 333234374770 363528408840 399881249724 499851562155 545292613260 599821874586 666468749540 799762499448 999703124310 1090585226520 1199643749172 1332937499080 1499554686465 1999406248620 2399287498344 2999109372930 3998812497240 5998218745860 11996437491720
• Sum of all divisors σ(n): 42621625612800
• Sum of proper divisors (its aliquot sum) s(n): 30625188121080
• 11996437491720 is an abundant number, because the sum of its proper divisors (30625188121080) is greater than itself. Its abundance is 18628750629360

Bases of 11996437491720

• Binary: 10101110100100100011011001010011000000001000₂
• Hexadecimal: 0xAE923653008
• Base-36: 4933556A0

Squares and roots of 11996437491720

• 11996437491720 squared (11996437491720²) is 143914512492745245068558400
• 11996437491720 cubed (11996437491720³) is 1726461453270575372447213431532336448000
• The square root of 11996437491720 is 3463587.3731898261
• The cube root of 11996437491720 is 22892.0190412931

Scales and comparisons

• 11,996,437,491,720 seconds is equal to 381,449 years, 31 weeks, 3 days, 3 hours, 42 minutes.
• To count from 1 to 11,996,437,491,720 would take you about nine hundred fifty-three thousand, six hundred twenty-four 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 11996437491720 cubic inches would be around 1907.7 feet tall.

Recreational maths with 11996437491720

• 11996437491720 backwards is 02719473469911
• The number of decimal digits it has is: 14
• The sum of 11996437491720's digits is 63
• More coming soon!