40356442724736

Names of 40356442724736

• Cardinal: 40356442724736 can be written as Forty trillion, three hundred fifty-six billion, four hundred forty-two million, seven hundred twenty-four thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 4.0356442724736 × 10¹³

Factors of 40356442724736

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3390158195

Divisors of 40356442724736

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 31 32 48 62 64 93 96 124 128 186 192 248 372 384 496 744 992 1488 1984 2976 3968 5952 11904 3390158159 6780316318 10170474477 13560632636 20340948954 27121265272 40681897908 54242530544 81363795816 105094902929 108485061088 162727591632 210189805858 216970122176 315284708787 325455183264 420379611716 433940244352 630569417574 650910366528 840759223432 1261138835148 1301820733056 1681518446864 2522277670296 3363036893728 5044555340592 6726073787456 10089110681184 13452147574912 20178221362368 40356442724736
• Sum of all divisors σ(n): 110654762342400
• Sum of proper divisors (its aliquot sum) s(n): 70298319617664
• 40356442724736 is an abundant number, because the sum of its proper divisors (70298319617664) is greater than itself. Its abundance is 29941876892928

Bases of 40356442724736

• Binary: 1001001011010000110111011011101101100110000000₂
• Hexadecimal: 0x24B4376ED980
• Base-36: EAZHS0XHC

Squares and roots of 40356442724736

• 40356442724736 squared (40356442724736²) is 1628642469394897223866269696
• 40356442724736 cubed (40356442724736³) is 65726216535207773610300363178926466400256
• The square root of 40356442724736 is 6352672.0932798035
• The cube root of 40356442724736 is 34300.8034232661

Scales and comparisons

• 40,356,442,724,736 seconds is equal to 1,283,210 years, 2 weeks, 3 days, 11 hours, 5 minutes, 36 seconds.
• To count from 1 to 40,356,442,724,736 would take you about three million, two hundred eight thousand and twenty-five 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 40356442724736 cubic inches would be around 2858.4 feet tall.

Recreational maths with 40356442724736

• 40356442724736 backwards is 63742724465304
• The number of decimal digits it has is: 14
• The sum of 40356442724736's digits is 57
• More coming soon!