5050401921

Names of 5050401921

• Cardinal: 5050401921 can be written as Five billion, fifty million, four hundred one thousand, nine hundred twenty-one.

Scientific notation

• Scientific notation: 5.050401921 × 10⁹

Factors of 5050401921

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 123

Divisors of 5050401921

• Number of divisors d(n): 66
• Complete list of divisors:
  1 3 9 27 31 81 89 93 243 267 279 729 801 837 961 2187 2403 2511 2759 2883 6561 7209 7533 8277 8649 19683 21627 22599 24831 25947 59049 64881 67797 74493 77841 85529 194643 203391 223479 233523 256587 583929 610173 670437 700569 769761 1751787 1830519 2011311 2101707 2309283 5255361 6033933 6305121 6927849 18101799 18915363 20783547 54305397 56746089 62350641 162916191 187051923 561155769 1683467307 5050401921
• Sum of all divisors σ(n): 7915769010
• Sum of proper divisors (its aliquot sum) s(n): 2865367089
• 5050401921 is a deficient number, because the sum of its proper divisors (2865367089) is less than itself. Its deficiency is 2185034832

Bases of 5050401921

• Binary: 100101101000001110000010010000001₂
• Hexadecimal: 0x12D070481
• Base-36: 2BIVN29

Squares and roots of 5050401921

• 5050401921 squared (5050401921²) is 25506559563640490241
• 5050401921 cubed (5050401921³) is 128818377418310853666528152961
• The square root of 5050401921 is 71066.1798677823
• The cube root of 5050401921 is 1715.7024858311

Scales and comparisons

• 5,050,401,921 seconds is equal to 160 years, 30 weeks, 3 days, 17 hours, 25 minutes, 21 seconds.
• To count from 1 to 5,050,401,921 would take you about three hundred twenty-one 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 5050401921 cubic inches would be around 143 feet tall.

Recreational maths with 5050401921

• 5050401921 backwards is 1291040505
• 5050401921 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5050401921's digits is 27
• More coming soon!