68436228752012

Names of 68436228752012

• Cardinal: 68436228752012 can be written as Sixty-eight trillion, four hundred thirty-six billion, two hundred twenty-eight million, seven hundred fifty-two thousand and twelve.

Scientific notation

• Scientific notation: 6.8436228752012 × 10¹³

Factors of 68436228752012

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 8727

Divisors of 68436228752012

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 11 22 44 73 107 121 146 214 242 292 428 484 803 1177 1606 2354 3212 3943 4591 4708 7811 7886 8833 9182 12947 15622 15772 17666 18364 25894 31244 35332 43373 50501 51788 85921 86746 101002 171842 173492 202004 287839 335143 343684 421901 477103 491237 555511 575678 670286 843802 945131 954206 982474 1111022 1151356 1340572 1687604 1890262 1908412 1964948 2222044 3166229 3686573 3780524 4640911 5403607 6332458 7373146 9281822 10807214 12664916 14746292 18102313 18563644 21614428 30798773 34828519 35860301 36204626 40552303 51050021 59439677 61597546 69657038 71720602 72409252 81104606 102100042 118879354 123195092 139314076 143441204 162209212 199125443 204200084 237758708 338786503 394463311 398250886 677573006 788926622 796501772 1321468849 1355146012 1577853244 1936947491 2190379873 2642937698 3726651533 3873894982 4339096421 4380759746 5285875396 7453303066 7747789964 8678192842 8761519492 14536157339 14906606132 17356385684 21306422401 29072314678 42612844802 58144629356 85225689604 141397166843 159897730729 234370646411 282794333686 319795461458 468741292822 565588667372 639590922916 937482585644 1555368835273 3110737670546 6221475341092 17109057188003 34218114376006 68436228752012
• Sum of all divisors σ(n): 134754706308096
• Sum of proper divisors (its aliquot sum) s(n): 66318477556084
• 68436228752012 is a deficient number, because the sum of its proper divisors (66318477556084) is less than itself. Its deficiency is 2117751195928

Bases of 68436228752012

• Binary: 1111100011111000001101000110101100001010001100₂
• Hexadecimal: 0x3E3E0D1AC28C
• Base-36: O9B63MLQK

Squares and roots of 68436228752012

• 68436228752012 squared (68436228752012²) is 4683517405797713946994048144
• 68436228752012 cubed (68436228752012³) is 320522268547202164924015054132648964865728
• The square root of 68436228752012 is 8272619.2195707883
• The cube root of 68436228752012 is 40903.6461843063

Scales and comparisons

• 68,436,228,752,012 seconds is equal to 2,176,060 years, 20 weeks, 22 hours, 13 minutes, 32 seconds.
• To count from 1 to 68,436,228,752,012 would take you about five million, four hundred forty thousand, one hundred fifty 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 68436228752012 cubic inches would be around 3408.6 feet tall.

Recreational maths with 68436228752012

• 68436228752012 backwards is 21025782263486
• The number of decimal digits it has is: 14
• The sum of 68436228752012's digits is 56
• More coming soon!