12378421630773

Names of 12378421630773

• Cardinal: 12378421630773 can be written as Twelve trillion, three hundred seventy-eight billion, four hundred twenty-one million, six hundred thirty thousand, seven hundred seventy-three.

Scientific notation

• Scientific notation: 1.2378421630773 × 10¹³

Factors of 12378421630773

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 4044

Divisors of 12378421630773

• Number of divisors d(n): 210
• Complete list of divisors:
  1 3 9 11 17 27 33 51 81 99 121 153 187 243 289 297 363 459 561 729 867 891 1089 1331 1377 1683 2057 2601 2673 3179 3267 3993 4013 4131 5049 6171 7803 8019 9537 9801 11979 12039 12393 14641 15147 18513 22627 23409 28611 29403 34969 35937 36117 43923 44143 45441 55539 67881 68221 70227 85833 88209 104907 107811 108351 131769 132429 136323 166617 203643 204663 210681 248897 257499 314721 323433 325053 384659 395307 397287 485573 499851 610929 613989 746691 750431 772497 944163 970299 975159 1153977 1159757 1185921 1191861 1456719 1499553 1832787 1841967 2240073 2251293 2317491 2832489 2925477 3461931 3479271 3557763 3575583 4231249 4370157 5341303 5498361 5525901 6720219 6753879 8254741 8497467 10385793 10437813 10673289 10726749 12693747 12757327 13110471 16023909 16495083 16577703 20160657 20261637 24764223 25492401 31157379 31313439 32180247 38081241 38271981 39331413 48071727 49733109 58754333 60481971 60784911 74292669 90802151 93472137 93940317 114243723 114815943 117994239 140330597 144215181 176262999 181445913 182354733 222878007 272406453 280416411 281820951 342731169 344447829 353982717 420991791 432645543 528788997 547064199 668634021 817219359 845462853 998823661 1028193507 1033343487 1262975373 1297936629 1543636567 1586366991 2005902063 2451658077 2996470983 3084580521 3100030461 3788926119 3893809887 4630909701 4759100973 6017706189 7354974231 8989412949 9300091383 11366778357 13892729103 14277302919 16980002237 22064922693 26968238847 34100335071 41678187309 42831908757 50940006711 66194768079 80904716541 102301005213 125034561927 152820020133 242714149623 375103685781 458460060399 728142448869 1125311057343 1375380181197 4126140543591 12378421630773
• Sum of all divisors σ(n): 21691852103970
• Sum of proper divisors (its aliquot sum) s(n): 9313430473197
• 12378421630773 is a deficient number, because the sum of its proper divisors (9313430473197) is less than itself. Its deficiency is 3064991157576

Bases of 12378421630773

• Binary: 10110100001000010011011011001001011100110101₂
• Hexadecimal: 0xB42136C9735
• Base-36: 4DYKGMYB9

Squares and roots of 12378421630773

• 12378421630773 squared (12378421630773²) is 153225322069188896740577529
• 12378421630773 cubed (12378421630773³) is 1896687641083407369928884400846018699917
• The square root of 12378421630773 is 3518298.1156765269
• The cube root of 12378421630773 is 23132.4566590807

Scales and comparisons

• 12,378,421,630,773 seconds is equal to 393,595 years, 26 weeks, 6 days, 20 hours, 59 minutes, 33 seconds.
• To count from 1 to 12,378,421,630,773 would take you about nine hundred eighty-three thousand, nine hundred eighty-eight 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 12378421630773 cubic inches would be around 1927.7 feet tall.

Recreational maths with 12378421630773

• 12378421630773 backwards is 37703612487321
• The number of decimal digits it has is: 14
• The sum of 12378421630773's digits is 54
• More coming soon!