729141682041

Names of 729141682041

• Cardinal: 729141682041 can be written as Seven hundred twenty-nine billion, one hundred forty-one million, six hundred eighty-two thousand and forty-one.

Scientific notation

• Scientific notation: 7.29141682041 × 10¹¹

Factors of 729141682041

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 205

Divisors of 729141682041

• Number of divisors d(n): 60
• Complete list of divisors:
  1 3 9 27 81 89 113 267 339 801 1017 2403 3051 7209 7921 9153 10057 12769 23763 30171 38307 71289 90513 114921 213867 271539 344763 641601 704969 814617 895073 1034289 1136441 2114907 2685219 3409323 6344721 8055657 10227969 19034163 24166971 30683907 57102489 72500913 79661497 92051721 101143249 238984491 303429747 716953473 910289241 2150860419 2730867723 6452581257 8192603169 9001749161 27005247483 81015742449 243047227347 729141682041
• Sum of all divisors σ(n): 1111423882140
• Sum of proper divisors (its aliquot sum) s(n): 382282200099
• 729141682041 is a deficient number, because the sum of its proper divisors (382282200099) is less than itself. Its deficiency is 346859481942

Bases of 729141682041

• Binary: 1010100111000100001110110001111101111001₂
• Hexadecimal: 0xA9C43B1F79
• Base-36: 9AYO4QK9

Squares and roots of 729141682041

• 729141682041 squared (729141682041²) is 531647592489578741925681
• 729141682041 cubed (729141682041³) is 387646419840899562651207691754394921
• The square root of 729141682041 is 853897.9342058393
• The cube root of 729141682041 is 9000.5830158983

Scales and comparisons

• 729,141,682,041 seconds is equal to 23,184 years, 23 weeks, 2 days, 20 hours, 7 minutes, 21 seconds.
• To count from 1 to 729,141,682,041 would take you about forty-six thousand, three hundred sixty-eight 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 729141682041 cubic inches would be around 750 feet tall.

Recreational maths with 729141682041

• 729141682041 backwards is 140286141927
• The number of decimal digits it has is: 12
• The sum of 729141682041's digits is 45
• More coming soon!