406390337995057741

Names of 406390337995057741

• Cardinal: 406390337995057741 can be written as Four hundred six quadrillion, three hundred ninety trillion, three hundred thirty-seven billion, nine hundred ninety-five million, fifty-seven thousand, seven hundred forty-one.

Scientific notation

• Scientific notation: 4.06390337995057741 × 10¹⁷

Factors of 406390337995057741

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 1228177263135

Divisors of 406390337995057741

• Number of divisors d(n): 8
• Complete list of divisors:
  1 13 25453 330889 1228177237669 15966304089697 31260795230389057 406390337995057741
• Sum of all divisors σ(n): 437668327707130520
• Sum of proper divisors (its aliquot sum) s(n): 31277989712072779
• 406390337995057741 is a deficient number, because the sum of its proper divisors (31277989712072779) is less than itself. Its deficiency is 375112348282984962

Bases of 406390337995057741

• Binary: 10110100011110010011101101111111000010110001010101001001101₂
• Hexadecimal: 0x5A3C9DBF858AA4D
• Base-36: 335HCNY2O571

Squares and roots of 406390337995057741

• 406390337995057741 squared (406390337995057741²) is 165153106815737271389037341924023081
• 406390337995057741 cubed (406390337995057741³) is 67116626899781344010450576007967397902931297611720021
• The square root of 406390337995057741 is 637487519.8739640747
• The cube root of 406390337995057741 is 740709.2894904491

Scales and comparisons

• 406,390,337,995,057,741 seconds is equal to 12,921,955,700 years, 20 weeks, 2 days, 19 hours, 9 minutes, 1 second.
• To count from 1 to 406,390,337,995,057,741 would take you about thirty-eight billion, seven hundred sixty-five million, eight hundred sixty-seven thousand, one hundred 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 406390337995057741 cubic inches would be around 61725.8 feet tall.

Recreational maths with 406390337995057741

• 406390337995057741 backwards is 147750599733093604
• The number of decimal digits it has is: 18
• The sum of 406390337995057741's digits is 82
• More coming soon!