494408042709

Names of 494408042709

• Cardinal: 494408042709 can be written as Four hundred ninety-four billion, four hundred eight million, forty-two thousand, seven hundred nine.

Scientific notation

• Scientific notation: 4.94408042709 × 10¹¹

Factors of 494408042709

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 855

Divisors of 494408042709

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 21 31 41 93 123 217 287 651 773 861 961 1271 2319 2883 3813 5411 6727 8897 16233 20181 23963 26691 31693 39401 71889 95079 118203 167741 221851 275807 503223 597529 665553 742853 827421 982483 1792587 2228559 2947449 4182703 5199971 6877381 12548109 15599913 18523399 20632143 24498689 30456973 55570197 73496067 91370919 129663793 171490823 213198811 388991379 514472469 574225369 639596433 759459359 1722676107 2278378077 4019577583 5316215513 12058732749 15948646539 23543240129 70629720387 164802680903 494408042709
• Sum of all divisors σ(n): 798490397376
• Sum of proper divisors (its aliquot sum) s(n): 304082354667
• 494408042709 is a deficient number, because the sum of its proper divisors (304082354667) is less than itself. Its deficiency is 190325688042

Bases of 494408042709

• Binary: 111001100011101000001000000100011010101₂
• Hexadecimal: 0x731D0408D5
• Base-36: 6B4LS79X

Squares and roots of 494408042709

• 494408042709 squared (494408042709²) is 244439312695344368058681
• 494408042709 cubed (494408042709³) is 120852762150838424228618971266206829
• The square root of 494408042709 is 703141.5523982351
• The cube root of 494408042709 is 7907.3053330135

Scales and comparisons

• 494,408,042,709 seconds is equal to 15,720 years, 33 weeks, 4 days, 7 hours, 25 minutes, 9 seconds.
• To count from 1 to 494,408,042,709 would take you about thirty-one thousand, four hundred forty-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 494408042709 cubic inches would be around 658.9 feet tall.

Recreational maths with 494408042709

• 494408042709 backwards is 907240804494
• The number of decimal digits it has is: 12
• The sum of 494408042709's digits is 51
• More coming soon!