83212255661408

Names of 83212255661408

• Cardinal: 83212255661408 can be written as Eighty-three trillion, two hundred twelve billion, two hundred fifty-five million, six hundred sixty-one thousand, four hundred eight.

Scientific notation

• Scientific notation: 8.3212255661408 × 10¹³

Factors of 83212255661408

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 19492

Divisors of 83212255661408

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 16 19 32 38 76 152 304 361 608 722 1444 2888 5776 6859 11552 13718 19471 27436 38942 54872 77884 109744 155768 219488 311536 369949 623072 739898 1479796 2959592 5919184 7029031 11838368 14058062 28116124 56232248 112464496 133551589 224928992 267103178 379119841 534206356 758239682 1068412712 1516479364 2136825424 3032958728 4273650848 6065917456 7203276979 12131834912 14406553958 28813107916 57626215832 115252431664 136862262601 230504863328 273724525202 547449050404 1094898100808 2189796201616 2600382989419 4379592403232 5200765978838 10401531957676 20803063915352 41606127830704 83212255661408
• Sum of all divisors σ(n): 172933023445560
• Sum of proper divisors (its aliquot sum) s(n): 89720767784152
• 83212255661408 is an abundant number, because the sum of its proper divisors (89720767784152) is greater than itself. Its abundance is 6508512122744

Bases of 83212255661408

• Binary: 10010111010111001011100111100001000110101100000₂
• Hexadecimal: 0x4BAE5CF08D60
• Base-36: THV6KJL28

Squares and roots of 83212255661408

• 83212255661408 squared (83212255661408²) is 6924279492259527747540542464
• 83212255661408 cubed (83212255661408³) is 576184915380944199524308970797991430029312
• The square root of 83212255661408 is 9122075.1839374795
• The cube root of 83212255661408 is 43657.8587655415

Scales and comparisons

• 83,212,255,661,408 seconds is equal to 2,645,892 years, 17 weeks, 3 days, 21 hours, 30 minutes, 8 seconds.
• To count from 1 to 83,212,255,661,408 would take you about six million, six hundred fourteen thousand, seven hundred thirty 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 83212255661408 cubic inches would be around 3638.2 feet tall.

Recreational maths with 83212255661408

• 83212255661408 backwards is 80416655221238
• The number of decimal digits it has is: 14
• The sum of 83212255661408's digits is 53
• More coming soon!