4459731745375729

Names of 4459731745375729

• Cardinal: 4459731745375729 can be written as Four quadrillion, four hundred fifty-nine trillion, seven hundred thirty-one billion, seven hundred forty-five million, three hundred seventy-five thousand, seven hundred twenty-nine.

Scientific notation

• Scientific notation: 4.459731745375729 × 10¹⁵

Factors of 4459731745375729

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 8485

Divisors of 4459731745375729

• Number of divisors d(n): 27
• Complete list of divisors:
  1 31 263 961 8153 8191 69169 252743 253921 2144239 2154233 7871551 66471409 66781223 67092481 566563279 2070217913 2079866911 17563461649 17645322503 64475874241 544467311119 547004997593 4640719818289 16957154925383 143862314366959 4459731745375729
• Sum of all divisors σ(n): 4626388021210137
• Sum of proper divisors (its aliquot sum) s(n): 166656275834408
• 4459731745375729 is a deficient number, because the sum of its proper divisors (166656275834408) is less than itself. Its deficiency is 4293075469541321

Bases of 4459731745375729

• Binary: 1111110110000001101000110110011110100000010111110001₂
• Hexadecimal: 0xFD81A367A05F1
• Base-36: 17WUCHAC2K1

Squares and roots of 4459731745375729

• 4459731745375729 squared (4459731745375729²) is 19889207240712046122775382281441
• 4459731745375729 cubed (4459731745375729³) is 88700528921760320444991036242717223653768545489
• 4459731745375729 is a perfect square number. Its square root is 66781223
• The cube root of 4459731745375729 is 164602.4311973575

Scales and comparisons

• 4,459,731,745,375,729 seconds is equal to 141,805,674 years, 33 weeks, 4 days, 11 hours, 28 minutes, 49 seconds.
• To count from 1 to 4,459,731,745,375,729 would take you about four hundred twenty-five million, four hundred seventeen thousand and twenty-three 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 4459731745375729 cubic inches would be around 13716.9 feet tall.

Recreational maths with 4459731745375729

• 4459731745375729 backwards is 9275735471379544
• The number of decimal digits it has is: 16
• The sum of 4459731745375729's digits is 82
• More coming soon!