315400188313

Names of 315400188313

• Cardinal: 315400188313 can be written as Three hundred fifteen billion, four hundred million, one hundred eighty-eight thousand, three hundred thirteen.

Scientific notation

• Scientific notation: 3.15400188313 × 10¹¹

Factors of 315400188313

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 5291

Divisors of 315400188313

• Number of divisors d(n): 48
• Complete list of divisors:
  1 7 31 49 79 217 553 571 1519 2449 3871 3997 4603 17143 17701 27979 32221 45109 120001 123907 142693 225547 315763 363637 867349 998851 1398379 2210341 2545459 2628313 6991957 9788653 11272747 17818213 18398191 68520571 78909229 81477703 128787337 207636727 552364603 570343921 1453457089 3992407447 6436738537 10174199623 45057169759 315400188313
• Sum of all divisors σ(n): 384278568960
• Sum of proper divisors (its aliquot sum) s(n): 68878380647
• 315400188313 is a deficient number, because the sum of its proper divisors (68878380647) is less than itself. Its deficiency is 246521807666

Bases of 315400188313

• Binary: 100100101101111010100001111000110011001₂
• Hexadecimal: 0x496F50F199
• Base-36: 40W54MU1

Squares and roots of 315400188313

• 315400188313 squared (315400188313²) is 99477278787875861785969
• 315400188313 cubed (315400188313³) is 31375152462560847188561783101180297
• The square root of 315400188313 is 561605.0109400735
• The cube root of 315400188313 is 6806.9722914645

Scales and comparisons

• 315,400,188,313 seconds is equal to 10,028 years, 39 weeks, 3 hours, 25 minutes, 13 seconds.
• To count from 1 to 315,400,188,313 would take you about twenty thousand and fifty-seven 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 315400188313 cubic inches would be around 567.2 feet tall.

Recreational maths with 315400188313

• 315400188313 backwards is 313881004513
• The number of decimal digits it has is: 12
• The sum of 315400188313's digits is 37
• More coming soon!