40644105824529

Names of 40644105824529

• Cardinal: 40644105824529 can be written as Forty trillion, six hundred forty-four billion, one hundred five million, eight hundred twenty-four thousand, five hundred twenty-nine.

Scientific notation

• Scientific notation: 4.0644105824529 × 10¹³

Factors of 40644105824529

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 736

Divisors of 40644105824529

• Number of divisors d(n): 81
• Complete list of divisors:
  1 3 9 29 87 127 261 381 577 841 1143 1731 2523 3683 5193 7569 11049 16129 16733 33147 48387 50199 73279 106807 145161 150597 219837 320421 332929 467741 485257 659511 961263 998787 1403223 1455771 2125091 2996361 4209669 4367313 6375273 9306433 9654941 13564489 19125819 27919299 28964823 40693467 42281983 61627639 83757897 86894469 122080401 126845949 184882917 269886557 279993289 380537847 554648751 809659671 839979867 1226177507 2428979013 2519939601 3678532521 5369811841 7826710153 11035597563 16109435523 23480130459 35559147703 48328306569 70440391377 106677443109 155724543389 320032329327 467173630167 1401520890501 4516011758281 13548035274843 40644105824529
• Sum of all divisors σ(n): 61391305214577
• Sum of proper divisors (its aliquot sum) s(n): 20747199390048
• 40644105824529 is a deficient number, because the sum of its proper divisors (20747199390048) is less than itself. Its deficiency is 19896906434481

Bases of 40644105824529

• Binary: 1001001111011100110001011111010110100100010001₂
• Hexadecimal: 0x24F7317D6911
• Base-36: EENN77HU9

Squares and roots of 40644105824529

• 40644105824529 squared (40644105824529²) is 1651943338275512182938071841
• 40644105824529 cubed (40644105824529³) is 67141759856995624857083985088892741987889
• 40644105824529 is a perfect square number. Its square root is 6375273
• The cube root of 40644105824529 is 34382.1099244521

Scales and comparisons

• 40,644,105,824,529 seconds is equal to 1,292,356 years, 43 weeks, 6 days, 11 hours, 42 minutes, 9 seconds.
• To count from 1 to 40,644,105,824,529 would take you about three million, two hundred thirty thousand, eight hundred ninety-two 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 40644105824529 cubic inches would be around 2865.2 feet tall.

Recreational maths with 40644105824529

• 40644105824529 backwards is 92542850144604
• The number of decimal digits it has is: 14
• The sum of 40644105824529's digits is 54
• More coming soon!