429938904398864

Names of 429938904398864

• Cardinal: 429938904398864 can be written as Four hundred twenty-nine trillion, nine hundred thirty-eight billion, nine hundred four million, three hundred ninety-eight thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 4.29938904398864 × 10¹⁴

Factors of 429938904398864

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 146705337

Divisors of 429938904398864

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 7 8 14 16 28 56 112 26171 52342 104684 183197 209368 366394 418736 732788 1465576 2931152 146679157 293358314 586716628 1026754099 1173433256 2053508198 2346866512 4107016396 8214032792 16428065584 3838740217847 7677480435694 15354960871388 26871181524929 30709921742776 53742363049858 61419843485552 107484726099716 214969452199432 429938904398864
• Sum of all divisors σ(n): 952043956947648
• Sum of proper divisors (its aliquot sum) s(n): 522105052548784
• 429938904398864 is an abundant number, because the sum of its proper divisors (522105052548784) is greater than itself. Its abundance is 92166148149920

Bases of 429938904398864

• Binary: 1100001110000011011110011101010111111110000010000₂
• Hexadecimal: 0x18706F3ABFC10
• Base-36: 48EF7EZH8W

Squares and roots of 429938904398864

• 429938904398864 squared (429938904398864²) is 184847461515695518169204490496
• 429938904398864 cubed (429938904398864³) is 79473115084969307769376242354770236281196544
• The square root of 429938904398864 is 20734968.1552411361
• The cube root of 429938904398864 is 75474.8482451609

Scales and comparisons

• 429,938,904,398,864 seconds is equal to 13,670,727 years, 14 weeks, 20 hours, 7 minutes, 44 seconds.
• To count from 1 to 429,938,904,398,864 would take you about thirty-four million, one hundred seventy-six thousand, eight hundred eighteen 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 429938904398864 cubic inches would be around 6289.6 feet tall.

Recreational maths with 429938904398864

• 429938904398864 backwards is 468893409839924
• The number of decimal digits it has is: 15
• The sum of 429938904398864's digits is 86
• More coming soon!