40385063134782

Names of 40385063134782

• Cardinal: 40385063134782 can be written as Forty trillion, three hundred eighty-five billion, sixty-three million, one hundred thirty-four thousand, seven hundred eighty-two.

Scientific notation

• Scientific notation: 4.0385063134782 × 10¹³

Factors of 40385063134782

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 347

Divisors of 40385063134782

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 9 18 27 29 54 58 87 174 261 313 522 626 783 841 939 1566 1682 1878 2523 2817 5046 5634 7569 8451 9077 15138 16902 18154 22707 24389 27231 45414 48778 54462 73167 81693 97969 146334 163386 195938 219501 245079 263233 293907 439002 490158 526466 587814 658503 789699 881721 1317006 1579398 1763442 2369097 2645163 2841101 4738194 5290326 5682202 7107291 7633757 8523303 14214582 15267514 17046606 22901271 25569909 30664297 45802542 51139818 61328594 68703813 76709727 82391929 91992891 137407626 153419454 164783858 183985782 206111439 247175787 275978673 412222878 494351574 551957346 741527361 827936019 889264613 1483054722 1655872038 1778529226 2224582083 2389365941 2667793839 4449164166 4778731882 5335587678 7168097823 8003381517 14336195646 16006763034 21504293469 24010144551 25788673777 43008586938 48020289102 51577347554 64512880407 77366021331 129025760814 154732042662 232098063993 464196127986 696294191979 747871539533 1392588383958 1495743079066 2243614618599 4487229237198 6730843855797 13461687711594 20192531567391 40385063134782
• Sum of all divisors σ(n): 93247532496000
• Sum of proper divisors (its aliquot sum) s(n): 52862469361218
• 40385063134782 is an abundant number, because the sum of its proper divisors (52862469361218) is greater than itself. Its abundance is 12477406226436

Bases of 40385063134782

• Binary: 1001001011101011100001010101111010011000111110₂
• Hexadecimal: 0x24BAE157A63E
• Base-36: EBCN3VN7I

Squares and roots of 40385063134782

• 40385063134782 squared (40385063134782²) is 1630953324400328140698187524
• 40385063134782 cubed (40385063134782³) is 65866152975789840152094194602137122859768
• The square root of 40385063134782 is 6354924.3217194963
• The cube root of 40385063134782 is 34308.9101096871

Scales and comparisons

• 40,385,063,134,782 seconds is equal to 1,284,120 years, 4 weeks, 4 days, 4 hours, 59 minutes, 42 seconds.
• To count from 1 to 40,385,063,134,782 would take you about three million, two hundred ten 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 40385063134782 cubic inches would be around 2859.1 feet tall.

Recreational maths with 40385063134782

• 40385063134782 backwards is 28743136058304
• 40385063134782 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40385063134782's digits is 54
• More coming soon!