1423464464139865

Names of 1423464464139865

• Cardinal: 1423464464139865 can be written as One quadrillion, four hundred twenty-three trillion, four hundred sixty-four billion, four hundred sixty-four million, one hundred thirty-nine thousand, eight hundred sixty-five.

Scientific notation

• Scientific notation: 1.423464464139865 × 10¹⁵

Factors of 1423464464139865

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 1261929

Divisors of 1423464464139865

• Number of divisors d(n): 32
• Complete list of divisors:
  1 5 7 35 113 565 791 3955 435653 826151 2178265 3049571 4130755 5783057 15247855 28915285 49228789 93355063 246143945 344601523 466775315 653485441 1723007615 3267427205 359915161603 1799575808015 2519406131221 12597030656105 40670413261139 203352066305695 284692892827973 1423464464139865
• Sum of all divisors σ(n): 1969462668888576
• Sum of proper divisors (its aliquot sum) s(n): 545998204748711
• 1423464464139865 is a deficient number, because the sum of its proper divisors (545998204748711) is less than itself. Its deficiency is 877466259391154

Bases of 1423464464139865

• Binary: 101000011101010001000100101101111000100011001011001₂
• Hexadecimal: 0x50EA225BC4659
• Base-36: E0KQJP6OGP

Squares and roots of 1423464464139865

• 1423464464139865 squared (1423464464139865²) is 2026251080668993010534282218225
• 1423464464139865 cubed (1423464464139865³) is 2884296408757310504557697098808758038852039625
• The square root of 1423464464139865 is 37728828.0249978743
• The cube root of 1423464464139865 is 112490.4212852547

Scales and comparisons

• 1,423,464,464,139,865 seconds is equal to 45,261,766 years, 46 weeks, 3 days, 18 hours, 24 minutes, 25 seconds.
• To count from 1 to 1,423,464,464,139,865 would take you about one hundred thirty-five million, seven hundred eighty-five thousand, three hundred 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 1423464464139865 cubic inches would be around 9374.2 feet tall.

Recreational maths with 1423464464139865

• 1423464464139865 backwards is 5689314644643241
• The number of decimal digits it has is: 16
• The sum of 1423464464139865's digits is 70
• More coming soon!