55547221822218

Names of 55547221822218

• Cardinal: 55547221822218 can be written as Fifty-five trillion, five hundred forty-seven billion, two hundred twenty-one million, eight hundred twenty-two thousand, two hundred eighteen.

Scientific notation

• Scientific notation: 5.5547221822218 × 10¹³

Factors of 55547221822218

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2416

Divisors of 55547221822218

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 23 27 42 46 49 54 63 69 98 126 138 147 161 189 207 294 322 343 378 414 441 483 529 621 686 882 966 1029 1058 1127 1242 1323 1449 1587 2058 2254 2381 2646 2898 3087 3174 3381 3703 4347 4761 4762 6174 6762 7143 7406 7889 8694 9261 9522 10143 11109 14283 14286 15778 16667 18522 20286 21429 22218 23667 25921 28566 30429 33327 33334 42858 47334 50001 51842 54763 60858 64287 66654 71001 77763 99981 100002 109526 116669 128574 142002 150003 155526 164289 181447 199962 213003 233289 233338 300006 328578 350007 362894 383341 426006 450009 466578 492867 544341 699867 700014 766682 816683 900018 985734 1050021 1088682 1150023 1259549 1399734 1478601 1633023 1633366 2100042 2300046 2450049 2519098 2683387 2957202 3150063 3266046 3450069 3778647 4899069 4900098 5366774 5669161 6300126 6900138 7350147 7557294 8050161 8816843 9798138 10350207 11335941 11338322 14700294 16100322 17007483 17633686 18783709 20700414 22050441 22671882 24150483 26450529 34007823 34014966 37567418 39684127 44100882 48300966 51022449 52901058 56351127 61717901 68015646 72451449 79351587 79368254 102044898 112702254 119052381 123435802 130390703 144902898 153067347 158703174 169053381 185153703 238054761 238104762 260781406 277788889 306134694 338106762 357157143 370307406 391172109 432025307 476109522 507160143 555461109 555577778 714314286 782344218 833366667 864050614 912734921 1014320286 1071471429 1110922218 1173516327 1296075921 1666383327 1666733334 1825469842 1944522223 2142942858 2347032654 2500100001 2592151842 2738204763 2998986169 3332766654 3520548981 3888227763 3889044446 5000200002 5476409526 5833566669 5997972338 6389144447 7041097962 7500300003 7776455526 8214614289 8996958507 11664683289 11667133338 12778288894 15000600006 16429228578 17500700007 17993917014 19167433341 20992903183 23329366578 24643842867 26990875521 35001400014 38334866682 41985806366 44724011129 49287685734 52502100021 53981751042 57502300023 62978709549 80972626563 89448022258 105004200042 115004600046 125957419098 134172033387 146950322281 161945253126 172506900069 188936128647 268344066774 293900644562 345013800138 377872257294 402516100161 440850966843 566808385941 805032200322 881701933686 1028652255967 1133616771882 1207548300483 1322552900529 2057304511934 2415096600966 2645105801058 3085956767901 3967658701587 6171913535802 7935317403174 9257870303703 18515740607406 27773610911109 55547221822218
• Sum of all divisors σ(n): 150545437392000
• Sum of proper divisors (its aliquot sum) s(n): 94998215569782
• 55547221822218 is an abundant number, because the sum of its proper divisors (94998215569782) is greater than itself. Its abundance is 39450993747564

Bases of 55547221822218

• Binary: 1100101000010100011000011011001100101100001010₂
• Hexadecimal: 0x3285186CCB0A
• Base-36: JOU1HOPAI

Squares and roots of 55547221822218

• 55547221822218 squared (55547221822218²) is 3085493852166691588398439524
• 55547221822218 cubed (55547221822218³) is 171390611437393130640401980724550952544232
• The square root of 55547221822218 is 7453000.8602051025
• The cube root of 55547221822218 is 38155.2333743855

Scales and comparisons

• 55,547,221,822,218 seconds is equal to 1,766,229 years, 43 weeks, 2 days, 23 hours, 30 minutes, 18 seconds.
• To count from 1 to 55,547,221,822,218 would take you about four million, four hundred fifteen thousand, five hundred seventy-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 55547221822218 cubic inches would be around 3179.6 feet tall.

Recreational maths with 55547221822218

• 55547221822218 backwards is 81222812274555
• 55547221822218 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 55547221822218's digits is 54
• More coming soon!