428601834804

Names of 428601834804

• Cardinal: 428601834804 can be written as Four hundred twenty-eight billion, six hundred one million, eight hundred thirty-four thousand, eight hundred four.

Scientific notation

• Scientific notation: 4.28601834804 × 10¹¹

Factors of 428601834804

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 22706208

Divisors of 428601834804

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 11 12 13 22 26 33 39 44 52 66 78 121 132 143 156 242 286 363 429 484 572 726 858 1452 1573 1716 3146 4719 6292 9438 18876 22706179 45412358 68118537 90824716 136237074 249767969 272474148 295180327 499535938 590360654 749303907 885540981 999071876 1180721308 1498607814 1771081962 2747447659 2997215628 3246983597 3542163924 5494895318 6493967194 8242342977 9740950791 10989790636 12987934388 16484685954 19481901582 32969371908 35716819567 38963803164 71433639134 107150458701 142867278268 214300917402 428601834804
• Sum of all divisors σ(n): 1183809400480
• Sum of proper divisors (its aliquot sum) s(n): 755207565676
• 428601834804 is an abundant number, because the sum of its proper divisors (755207565676) is greater than itself. Its abundance is 326605730872

Bases of 428601834804

• Binary: 110001111001010101010001111110100110100₂
• Hexadecimal: 0x63CAA8FD34
• Base-36: 5GWAGSAC

Squares and roots of 428601834804

• 428601834804 squared (428601834804²) is 183699532797355305718416
• 428601834804 cubed (428601834804³) is 78733956809584058749617450972550464
• The square root of 428601834804 is 654676.8934398097
• The cube root of 428601834804 is 7539.6527103069

Scales and comparisons

• 428,601,834,804 seconds is equal to 13,628 years, 11 weeks, 9 hours, 13 minutes, 24 seconds.
• To count from 1 to 428,601,834,804 would take you about twenty-seven thousand, two hundred fifty-six 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 428601834804 cubic inches would be around 628.3 feet tall.

Recreational maths with 428601834804

• 428601834804 backwards is 408438106824
• The number of decimal digits it has is: 12
• The sum of 428601834804's digits is 48
• More coming soon!