421949491596

Names of 421949491596

• Cardinal: 421949491596 can be written as Four hundred twenty-one billion, nine hundred forty-nine million, four hundred ninety-one thousand, five hundred ninety-six.

Scientific notation

• Scientific notation: 4.21949491596 × 10¹¹

Factors of 421949491596

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 19633067

Divisors of 421949491596

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 108 199 398 597 796 1194 1791 2388 3582 5373 7164 10746 21492 19632863 39265726 58898589 78531452 117797178 176695767 235594356 353391534 530087301 706783068 1060174602 2120349204 3906939737 7813879474 11720819211 15627758948 23441638422 35162457633 46883276844 70324915266 105487372899 140649830532 210974745798 421949491596
• Sum of all divisors σ(n): 1099440384000
• Sum of proper divisors (its aliquot sum) s(n): 677490892404
• 421949491596 is an abundant number, because the sum of its proper divisors (677490892404) is greater than itself. Its abundance is 255541400808

Bases of 421949491596

• Binary: 110001000111110001001100100100110001100₂
• Hexadecimal: 0x623E26498C
• Base-36: 5DU9TZF0

Squares and roots of 421949491596

• 421949491596 squared (421949491596²) is 178041373458122874627216
• 421949491596 cubed (421949491596³) is 75124467013708515345451839224876736
• The square root of 421949491596 is 649576.3939645591
• The cube root of 421949491596 is 7500.4414057009

Scales and comparisons

• 421,949,491,596 seconds is equal to 13,416 years, 35 weeks, 5 days, 16 hours, 6 minutes, 36 seconds.
• To count from 1 to 421,949,491,596 would take you about twenty-six thousand, eight hundred thirty-three 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 421949491596 cubic inches would be around 625 feet tall.

Recreational maths with 421949491596

• 421949491596 backwards is 695194949124
• The number of decimal digits it has is: 12
• The sum of 421949491596's digits is 63
• More coming soon!