438938028768052

Names of 438938028768052

• Cardinal: 438938028768052 can be written as Four hundred thirty-eight trillion, nine hundred thirty-eight billion, twenty-eight million, seven hundred sixty-eight thousand and fifty-two.

Scientific notation

• Scientific notation: 4.38938028768052 × 10¹⁴

Factors of 438938028768052

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 135

Divisors of 438938028768052

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 11 19 22 38 44 76 103 121 206 209 242 361 412 418 484 722 836 1133 1331 1444 1957 2266 2299 2662 3914 3971 4532 4598 5324 6859 7828 7942 9196 10609 12463 13718 14641 15884 21218 21527 24926 25289 27436 29282 37183 42436 43054 43681 49852 50578 58564 74366 75449 86108 87362 101156 116699 137093 148732 150898 174724 201571 233398 236797 274186 278179 301796 403142 409013 466796 473594 480491 548372 556358 706477 806284 818026 829939 947188 960982 1092727 1112716 1283689 1412954 1508023 1636052 1659878 1921964 2185454 2217281 2567378 2604767 2825908 3016046 3319756 3829849 4370908 4434562 4499143 5134756 5209534 5285401 6032092 7659698 7771247 8869124 8998286 9129329 10419068 10570802 12019997 14120579 15319396 15542494 17996572 18258658 20761813 21141604 24039994 24390091 28241158 28652437 31084988 36517316 41523626 42128339 48079988 48780182 49490573 56482316 57304874 72767131 83047252 84256678 85483717 97560364 98981146 100422619 114609748 132219967 145534262 155326369 168513356 170967434 197962292 200845238 228379943 264439934 268291001 291068524 310652738 341934868 394474447 401690476 456759886 463411729 528879868 536582002 544396303 621305476 788948894 800438441 913519772 926823458 940320887 1073164004 1088792606 1454419637 1577897788 1600876882 1853646916 1880641774 2177585212 2512179373 2908839274 2951201011 3201753764 3761283548 4339218917 5024358746 5097529019 5817678548 5902402022 7495014493 8678437834 8804822851 10048717492 10195058038 10343529757 11804804044 14990028986 15998616007 17356875668 17609645702 20390116076 20687059514 27633973103 29980057972 31997232014 35219291404 41374119028 47731408087 55267946206 56072819209 63994464028 82445159423 95462816174 96853051361 110535892412 112145638418 164890318846 190925632348 193706102722 224291276836 303973704133 329780637692 387412205444 525045488957 607947408266 906896753653 1050090977914 1065383564971 1215894816532 1813793507306 2100181955828 2130767129942 3627587014612 4261534259884 5775500378527 9975864290183 11551000757054 19951728580366 23102001514108 39903457160732 109734507192013 219469014384026 438938028768052
• Sum of all divisors σ(n): 900629272816000
• Sum of proper divisors (its aliquot sum) s(n): 461691244047948
• 438938028768052 is an abundant number, because the sum of its proper divisors (461691244047948) is greater than itself. Its abundance is 22753215279896

Bases of 438938028768052

• Binary: 1100011110011011000111001010010000111101100110100₂
• Hexadecimal: 0x18F3639487B34
• Base-36: 4BL9CHA8MS

Squares and roots of 438938028768052

• 438938028768052 squared (438938028768052²) is 192666593098783245152815874704
• 438938028768052 cubed (438938028768052³) is 84568694584236288989524227695779381910156608
• The square root of 438938028768052 is 20950847.9247989387
• The cube root of 438938028768052 is 75997.8086145641

Scales and comparisons

• 438,938,028,768,052 seconds is equal to 13,956,871 years, 30 weeks, 4 days, 21 hours, 20 minutes, 52 seconds.
• To count from 1 to 438,938,028,768,052 would take you about thirty-four million, eight hundred ninety-two thousand, one hundred seventy-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 438938028768052 cubic inches would be around 6333.2 feet tall.

Recreational maths with 438938028768052

• 438938028768052 backwards is 250867820839834
• The number of decimal digits it has is: 15
• The sum of 438938028768052's digits is 73
• More coming soon!