55638727394400

Names of 55638727394400

• Cardinal: 55638727394400 can be written as Fifty-five trillion, six hundred thirty-eight billion, seven hundred twenty-seven million, three hundred ninety-four thousand, four hundred.

Scientific notation

• Scientific notation: 5.56387273944 × 10¹³

Factors of 55638727394400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 50763

Divisors of 55638727394400

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 48 50 54 60 72 75 80 90 96 100 108 120 135 144 150 160 180 200 216 225 240 270 288 300 360 400 432 450 480 540 600 675 720 800 864 900 1080 1200 1350 1440 1800 2160 2400 2700 3600 4320 5400 7200 10800 21600 50753 101506 152259 203012 253765 304518 406024 456777 507530 609036 761295 812048 913554 1015060 1218072 1268825 1370331 1522590 1624096 1827108 2030120 2283885 2436144 2537650 2740662 3045180 3654216 3806475 4060240 4567770 4872288 5075300 5481324 6090360 6851655 7308432 7612950 8120480 9135540 10150600 10962648 11419425 12180720 13703310 14616864 15225900 18271080 20301200 21925296 22838850 24361440 27406620 30451800 34258275 36542160 40602400 43850592 45677700 54813240 60903600 68516550 73084320 91355400 109626480 121807200 137033100 182710800 219252960 274066200 365421600 548132400 1096264800 2575867009 5151734018 7727601027 10303468036 12879335045 15455202054 20606936072 23182803081 25758670090 30910404108 38638005135 41213872144 46365606162 51517340180 61820808216 64396675225 69548409243 77276010270 82427744288 92731212324 103034680360 115914015405 123641616432 128793350450 139096818486 154552020540 185462424648 193190025675 206069360720 231828030810 247283232864 257586700900 278193636972 309104041080 347742046215 370924849296 386380051350 412138721440 463656061620 515173401800 556387273944 579570077025 618208082160 695484092430 741849698592 772760102700 927312123240 1030346803600 1112774547888 1159140154050 1236416164320 1390968184860 1545520205400 1738710231075 1854624246480 2060693607200 2225549095776 2318280308100 2781936369720 3091040410800 3477420462150 3709248492960 4636560616200 5563872739440 6182080821600 6954840924300 9273121232400 11127745478880 13909681848600 18546242464800 27819363697200 55638727394400
• Sum of all divisors σ(n): 201230695645560
• Sum of proper divisors (its aliquot sum) s(n): 145591968251160
• 55638727394400 is an abundant number, because the sum of its proper divisors (145591968251160) is greater than itself. Its abundance is 89953240856760

Bases of 55638727394400

• Binary: 1100101001101001100110100101010000010001100000₂
• Hexadecimal: 0x329A66950460
• Base-36: JQ02TQOO0

Squares and roots of 55638727394400

• 55638727394400 squared (55638727394400²) is 3095667986068357013151360000
• 55638727394400 cubed (55638727394400³) is 172239027180428572898623934705616384000000
• The square root of 55638727394400 is 7459137.1749284783
• The cube root of 55638727394400 is 38176.1735216925

Scales and comparisons

• 55,638,727,394,400 seconds is equal to 1,769,139 years, 22 weeks, 2 days, 6 hours.
• To count from 1 to 55,638,727,394,400 would take you about four million, four hundred twenty-two thousand, eight hundred forty-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 55638727394400 cubic inches would be around 3181.3 feet tall.

Recreational maths with 55638727394400

• 55638727394400 backwards is 00449372783655
• The number of decimal digits it has is: 14
• The sum of 55638727394400's digits is 63
• More coming soon!