42838223145939

Names of 42838223145939

• Cardinal: 42838223145939 can be written as Forty-two trillion, eight hundred thirty-eight billion, two hundred twenty-three million, one hundred forty-five thousand, nine hundred thirty-nine.

Scientific notation

• Scientific notation: 4.2838223145939 × 10¹³

Factors of 42838223145939

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 520

Divisors of 42838223145939

• Number of divisors d(n): 160
• Complete list of divisors:
  1 3 9 13 27 39 81 83 117 169 249 351 421 507 747 1053 1079 1263 1521 2197 2241 3237 3789 4563 5473 6591 6723 6889 9711 11367 13689 14027 16419 19773 20667 29133 34101 34943 42081 49257 59319 62001 71149 87399 89557 104829 126243 147771 177957 182351 186003 213447 268671 314487 378729 443313 454259 547053 558009 571787 640341 806013 924937 943461 1136187 1164241 1362777 1641159 1715361 1921023 2418039 2774811 2830383 2900269 3492723 4088331 4923477 5146083 5763069 5905367 7254117 7433231 8324433 8700807 10478169 12264993 14770431 15135133 15438249 17716101 22299693 24973299 26102421 31434507 36794979 37703497 45405399 46314747 53148303 66899079 74919897 76769771 78307263 94303521 96632003 113110491 136216197 159444909 200697237 230309313 234921789 240722327 289896009 339331473 408648591 478334727 490145461 602091711 690927939 722166981 869688027 1017994419 1225945773 1256216039 1470436383 2072783817 2166500943 2609064081 3053983257 3129390251 3768648117 4411309149 6218351451 6371890993 6499502829 7827192243 9388170753 11305944351 13233927447 19115672979 19498508487 28164512259 33917833053 39701782341 40682073263 57347018937 84493536777 101753499159 122046219789 172041056811 253480610331 366138659367 516123170433 528866952419 1098415978101 1586600857257 3295247934303 4759802571771 14279407715313 42838223145939
• Sum of all divisors σ(n): 70335290625600
• Sum of proper divisors (its aliquot sum) s(n): 27497067479661
• 42838223145939 is a deficient number, because the sum of its proper divisors (27497067479661) is less than itself. Its deficiency is 15341155666278

Bases of 42838223145939

• Binary: 1001101111011000001101000100101100101111010011₂
• Hexadecimal: 0x26F60D12CBD3
• Base-36: F6NLW0E6R

Squares and roots of 42838223145939

• 42838223145939 squared (42838223145939²) is 1835113362301263874092191721
• 42838223145939 cubed (42838223145939³) is 78612995712355944001089380024092150571019
• The square root of 42838223145939 is 6545091.5307533325
• The cube root of 42838223145939 is 34989.9898300883

Scales and comparisons

• 42,838,223,145,939 seconds is equal to 1,362,122 years, 51 weeks, 2 days, 21 hours, 25 minutes, 39 seconds.
• To count from 1 to 42,838,223,145,939 would take you about three million, four hundred five thousand, three hundred seven 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 42838223145939 cubic inches would be around 2915.8 feet tall.

Recreational maths with 42838223145939

• 42838223145939 backwards is 93954132283824
• The number of decimal digits it has is: 14
• The sum of 42838223145939's digits is 63
• More coming soon!