5314988987

Names of 5314988987

• Cardinal: 5314988987 can be written as Five billion, three hundred fourteen million, nine hundred eighty-eight thousand, nine hundred eighty-seven.

Scientific notation

• Scientific notation: 5.314988987 × 10⁹

Factors of 5314988987

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 390

Divisors of 5314988987

• Number of divisors d(n): 96
• Complete list of divisors:
  1 7 11 17 37 49 61 77 119 187 257 259 407 427 539 629 671 833 1037 1309 1799 1813 2257 2827 2849 2989 4369 4403 4697 6919 7259 9163 9509 11407 12593 15677 15799 19789 19943 24827 30583 30821 32879 38369 48059 48433 50813 66563 79849 104599 109739 110593 138523 161653 172447 173789 214081 266509 268583 336413 339031 422059 465941 558943 580049 732193 768173 1131571 1207129 1216523 1778183 1865563 1880081 2354891 2931599 2954413 4060343 5125351 6380539 7920997 8449903 9860833 12447281 13058941 20521193 20680891 28422401 44663773 69025831 87130967 108469163 143648351 312646411 483180817 759284141 5314988987
• Sum of all divisors σ(n): 7483824576
• Sum of proper divisors (its aliquot sum) s(n): 2168835589
• 5314988987 is a deficient number, because the sum of its proper divisors (2168835589) is less than itself. Its deficiency is 3146153398

Bases of 5314988987

• Binary: 100111100110011000100101110111011₂
• Hexadecimal: 0x13CCC4BBB
• Base-36: 2FWENQZ

Squares and roots of 5314988987

• 5314988987 squared (5314988987²) is 28249107931931286169
• 5314988987 cubed (5314988987³) is 150143697550789131628980420803
• The square root of 5314988987 is 72903.9709960985
• The cube root of 5314988987 is 1745.1554705857

Scales and comparisons

• 5,314,988,987 seconds is equal to 169 years, 1 hour, 49 minutes, 47 seconds.
• To count from 1 to 5,314,988,987 would take you about three hundred thirty-eight 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 5314988987 cubic inches would be around 145.4 feet tall.

Recreational maths with 5314988987

• 5314988987 backwards is 7898894135
• The number of decimal digits it has is: 10
• The sum of 5314988987's digits is 62
• More coming soon!