428339862117

Names of 428339862117

• Cardinal: 428339862117 can be written as Four hundred twenty-eight billion, three hundred thirty-nine million, eight hundred sixty-two thousand, one hundred seventeen.

Scientific notation

• Scientific notation: 4.28339862117 × 10¹¹

Factors of 428339862117

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2216

Divisors of 428339862117

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 9 29 31 59 87 93 177 261 279 531 601 899 1493 1711 1803 1829 2697 4479 5133 5409 5487 8091 13437 15399 16461 17429 18631 35459 43297 46283 52287 53041 55893 88087 106377 129891 138849 156861 159123 167679 264261 319131 389673 416547 477369 540299 792783 897293 1028311 1099229 1342207 1620897 2554523 2691879 2730697 3084933 3297687 4026621 4862691 7663569 8075637 8192091 9254799 9893061 12079863 22990707 24576273 26021497 27816083 31877641 52940287 78064491 79190213 83448249 95632923 158820861 234193473 237570639 250344747 286898769 476462583 712711917 806666407 1535268323 1641148897 2419999221 4605804969 4923446691 7259997663 13817414907 14770340073 47593318013 142779954039 428339862117
• Sum of all divisors σ(n): 673461734400
• Sum of proper divisors (its aliquot sum) s(n): 245121872283
• 428339862117 is a deficient number, because the sum of its proper divisors (245121872283) is less than itself. Its deficiency is 183217989834

Bases of 428339862117

• Binary: 110001110111011000010111001101001100101₂
• Hexadecimal: 0x63BB0B9A65
• Base-36: 5GRYHSV9

Squares and roots of 428339862117

• 428339862117 squared (428339862117²) is 183475037478410571721689
• 428339862117 cubed (428339862117³) is 78589672255413791655583405558355613
• The square root of 428339862117 is 654476.7850099805
• The cube root of 428339862117 is 7538.1162527031

Scales and comparisons

• 428,339,862,117 seconds is equal to 13,619 years, 45 weeks, 6 days, 7 hours, 1 minute, 57 seconds.
• To count from 1 to 428,339,862,117 would take you about twenty-seven thousand, two hundred thirty-nine 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 428339862117 cubic inches would be around 628.2 feet tall.

Recreational maths with 428339862117

• 428339862117 backwards is 711268933824
• The number of decimal digits it has is: 12
• The sum of 428339862117's digits is 54
• More coming soon!