5444555389

Names of 5444555389

• Cardinal: 5444555389 can be written as Five billion, four hundred forty-four million, five hundred fifty-five thousand, three hundred eighty-nine.

Scientific notation

• Scientific notation: 5.444555389 × 10⁹

Factors of 5444555389

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 446

Divisors of 5444555389

• Number of divisors d(n): 64
• Complete list of divisors:
  1 7 13 31 91 97 101 197 217 403 679 707 1261 1313 1379 2561 2821 3007 3131 6107 8827 9191 9797 17927 19109 19897 21049 21917 39091 40703 42749 68579 79391 127361 133763 139279 248417 258661 273637 284921 303707 555737 592379 616807 891527 1738919 1810627 1930009 2125949 3948191 4146653 4317649 7700927 8018491 13510063 25090117 27637337 53906489 56129437 59830279 175630819 418811953 777793627 5444555389
• Sum of all divisors σ(n): 7093481472
• Sum of proper divisors (its aliquot sum) s(n): 1648926083
• 5444555389 is a deficient number, because the sum of its proper divisors (1648926083) is less than itself. Its deficiency is 3795629306

Bases of 5444555389

• Binary: 101000100100001010101001001111101₂
• Hexadecimal: 0x14485527D
• Base-36: 2I1JPTP

Squares and roots of 5444555389

• 5444555389 squared (5444555389²) is 29643183383888941321
• 5444555389 cubed (5444555389³) is 161393953839867791246755328869
• The square root of 5444555389 is 73787.2305280529
• The cube root of 5444555389 is 1759.2226453673

Scales and comparisons

• 5,444,555,389 seconds is equal to 173 years, 6 weeks, 1 day, 16 hours, 29 minutes, 49 seconds.
• To count from 1 to 5,444,555,389 would take you about three hundred forty-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 5444555389 cubic inches would be around 146.6 feet tall.

Recreational maths with 5444555389

• 5444555389 backwards is 9835554445
• The number of decimal digits it has is: 10
• The sum of 5444555389's digits is 52
• More coming soon!