40638461327674

Names of 40638461327674

• Cardinal: 40638461327674 can be written as Forty trillion, six hundred thirty-eight billion, four hundred sixty-one million, three hundred twenty-seven thousand, six hundred seventy-four.

Scientific notation

• Scientific notation: 4.0638461327674 × 10¹³

Factors of 40638461327674

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 465

Divisors of 40638461327674

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 7 14 49 98 173 283 346 566 1211 1981 2422 3962 8477 13867 16954 27734 29929 48959 59858 80089 97918 160178 209503 342713 419006 560623 685426 1121246 1466521 2398991 2933042 3924361 4797982 5177717 7848722 8469907 10355434 13855397 16939814 27710794 36244019 59289349 72488038 96987779 118578698 193975558 253708133 415025443 507416266 678914453 830050886 1357828906 1465293911 2396983681 2930587822 4793967362 10257057377 16778885767 20514114754 33557771534 71799401639 117452200369 143598803278 234904400738 414678176813 829356353626 2902747237691 5805494475382 20319230663837 40638461327674
• Sum of all divisors σ(n): 71575147983060
• Sum of proper divisors (its aliquot sum) s(n): 30936686655386
• 40638461327674 is a deficient number, because the sum of its proper divisors (30936686655386) is less than itself. Its deficiency is 9701774672288

Bases of 40638461327674

• Binary: 1001001111010111100001000011010011100100111010₂
• Hexadecimal: 0x24F5E10D393A
• Base-36: EEL1UMC6Y

Squares and roots of 40638461327674

• 40638461327674 squared (40638461327674²) is 1651484539080855246798250276
• 40638461327674 cubed (40638461327674³) is 67113790574688856652436230848835096938024
• The square root of 40638461327674 is 6374830.2979509973
• The cube root of 40638461327674 is 34380.5182324385

Scales and comparisons

• 40,638,461,327,674 seconds is equal to 1,292,177 years, 19 weeks, 15 hours, 54 minutes, 34 seconds.
• To count from 1 to 40,638,461,327,674 would take you about three million, two hundred thirty thousand, four hundred forty-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 40638461327674 cubic inches would be around 2865 feet tall.

Recreational maths with 40638461327674

• 40638461327674 backwards is 47672316483604
• The number of decimal digits it has is: 14
• The sum of 40638461327674's digits is 61
• More coming soon!