450642531234

Names of 450642531234

• Cardinal: 450642531234 can be written as Four hundred fifty billion, six hundred forty-two million, five hundred thirty-one thousand, two hundred thirty-four.

Scientific notation

• Scientific notation: 4.50642531234 × 10¹¹

Factors of 450642531234

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 218430

Divisors of 450642531234

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 7 14 21 42 74611 143807 149222 223833 287614 431421 447666 522277 862842 1006649 1044554 1566831 2013298 3019947 3133662 6039894 10729584077 21459168154 32188752231 64377504462 75107088539 150214177078 225321265617 450642531234
• Sum of all divisors σ(n): 1030061039616
• Sum of proper divisors (its aliquot sum) s(n): 579418508382
• 450642531234 is an abundant number, because the sum of its proper divisors (579418508382) is greater than itself. Its abundance is 128775977148

Bases of 450642531234

• Binary: 110100011101100011000110101001110100010₂
• Hexadecimal: 0x68EC6353A2
• Base-36: 5R0SXEHU

Squares and roots of 450642531234

• 450642531234 squared (450642531234²) is 203078690956986665562756
• 450642531234 cubed (450642531234³) is 91515895332543696786385782917120904
• The square root of 450642531234 is 671299.1369233241
• The cube root of 450642531234 is 7666.7398319667

Scales and comparisons

• 450,642,531,234 seconds is equal to 14,329 years, 2 weeks, 53 minutes, 54 seconds.
• To count from 1 to 450,642,531,234 would take you about twenty-eight thousand, six hundred fifty-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 450642531234 cubic inches would be around 638.9 feet tall.

Recreational maths with 450642531234

• 450642531234 backwards is 432135246054
• The number of decimal digits it has is: 12
• The sum of 450642531234's digits is 39
• More coming soon!