438285287144029

Names of 438285287144029

• Cardinal: 438285287144029 can be written as Four hundred thirty-eight trillion, two hundred eighty-five billion, two hundred eighty-seven million, one hundred forty-four thousand and twenty-nine.

Scientific notation

• Scientific notation: 4.38285287144029 × 10¹⁴

Factors of 438285287144029

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 381

Divisors of 438285287144029

• Number of divisors d(n): 60
• Complete list of divisors:
  1 13 19 169 247 349 361 2197 3211 4537 4693 6631 28561 41743 58981 61009 86203 121801 125989 542659 766753 793117 1120639 1583413 1637857 2314219 9967789 10310521 14568307 20584369 21292141 30084847 42508549 43970161 189387991 267596797 276797833 391103011 552611137 571612093 807662431 3478758361 3598371829 5084339143 7183944781 7430957209 10499611603 15345586189 66096408859 93391282153 96602443717 136494950839 199492620457 1214086667989 1255831768321 1774434360907 2593404065941 23067646691791 33714252857233 438285287144029
• Sum of all divisors σ(n): 502552902194700
• Sum of proper divisors (its aliquot sum) s(n): 64267615050671
• 438285287144029 is a deficient number, because the sum of its proper divisors (64267615050671) is less than itself. Its deficiency is 374017672093358

Bases of 438285287144029

• Binary: 1100011101001111000111110110110011011101001011101₂
• Hexadecimal: 0x18E9E3ED9BA5D
• Base-36: 4BCXHBRW4D

Squares and roots of 438285287144029

• 438285287144029 squared (438285287144029²) is 192093992926923952223390352841
• 438285287144029 cubed (438285287144029³) is 84191970848619940134674858822731639496336389
• The square root of 438285287144029 is 20935264.2004830929
• The cube root of 438285287144029 is 75960.1179914851

Scales and comparisons

• 438,285,287,144,029 seconds is equal to 13,936,116 years, 22 weeks, 23 hours, 33 minutes, 49 seconds.
• To count from 1 to 438,285,287,144,029 would take you about thirty-four million, eight hundred forty thousand, two hundred ninety-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 438285287144029 cubic inches would be around 6330 feet tall.

Recreational maths with 438285287144029

• 438285287144029 backwards is 920441782582834
• The number of decimal digits it has is: 15
• The sum of 438285287144029's digits is 67
• More coming soon!