468490704242

Names of 468490704242

• Cardinal: 468490704242 can be written as Four hundred sixty-eight billion, four hundred ninety million, seven hundred four thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 4.68490704242 × 10¹¹

Factors of 468490704242

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1949

Divisors of 468490704242

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 11 22 23 46 121 242 253 506 529 1058 1913 2783 3826 5566 5819 11638 21043 42086 43999 64009 87998 128018 231473 462946 483989 967978 1011977 2023954 3659569 5323879 7319138 10647758 11131747 22263494 40255259 80510518 84170087 122449217 168340174 244898434 442807849 885615698 925870957 1851741914 1935912001 3871824002 10184580527 20369161054 21295032011 42590064022 234245352121 468490704242
• Sum of all divisors σ(n): 807895239501
• Sum of proper divisors (its aliquot sum) s(n): 339404535259
• 468490704242 is a deficient number, because the sum of its proper divisors (339404535259) is less than itself. Its deficiency is 129086168983

Bases of 468490704242

• Binary: 110110100010100001110001101010101110010₂
• Hexadecimal: 0x6D1438D572
• Base-36: 5Z7Z9OXE

Squares and roots of 468490704242

• 468490704242 squared (468490704242²) is 219483539961165116794564
• 468490704242 cubed (468490704242³) is 102825998205933394897929469997340488
• The square root of 468490704242 is 684463.8078393919
• The cube root of 468490704242 is 7766.6486589937

Scales and comparisons

• 468,490,704,242 seconds is equal to 14,896 years, 28 weeks, 6 days, 2 hours, 44 minutes, 2 seconds.
• To count from 1 to 468,490,704,242 would take you about twenty-nine thousand, seven hundred ninety-three 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 468490704242 cubic inches would be around 647.2 feet tall.

Recreational maths with 468490704242

• 468490704242 backwards is 242407094864
• The number of decimal digits it has is: 12
• The sum of 468490704242's digits is 50
• More coming soon!