40275358686369

Names of 40275358686369

• Cardinal: 40275358686369 can be written as Forty trillion, two hundred seventy-five billion, three hundred fifty-eight million, six hundred eighty-six thousand, three hundred sixty-nine.

Scientific notation

• Scientific notation: 4.0275358686369 × 10¹³

Factors of 40275358686369

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 41499

Divisors of 40275358686369

• Number of divisors d(n): 45
• Complete list of divisors:
  1 3 9 17 27 51 81 153 289 459 867 1377 2601 7803 23409 41479 124437 373311 705143 1119933 2115429 3359799 6346287 11987431 19038861 35962293 57116583 107886879 323660637 970981911 1720507441 5161522323 15484566969 29248626497 46453700907 87745879491 139361102721 263237638473 497226650449 789712915419 1491679951347 2369138746257 4475039854041 13425119562123 40275358686369
• Sum of all divisors σ(n): 63913230768387
• Sum of proper divisors (its aliquot sum) s(n): 23637872082018
• 40275358686369 is a deficient number, because the sum of its proper divisors (23637872082018) is less than itself. Its deficiency is 16637486604351

Bases of 40275358686369

• Binary: 1001001010000101010110011100101001110010100001₂
• Hexadecimal: 0x24A156729CA1
• Base-36: E9Y8SOL29

Squares and roots of 40275358686369

• 40275358686369 squared (40275358686369²) is 1622104517315678861306404161
• 40275358686369 cubed (40275358686369³) is 65330841261668420597592959632979955581409
• 40275358686369 is a perfect square number. Its square root is 6346287
• The cube root of 40275358686369 is 34277.8156651271

Scales and comparisons

• 40,275,358,686,369 seconds is equal to 1,280,631 years, 42 weeks, 6 days, 19 hours, 6 minutes, 9 seconds.
• To count from 1 to 40,275,358,686,369 would take you about three million, two hundred one thousand, five hundred seventy-nine 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 40275358686369 cubic inches would be around 2856.5 feet tall.

Recreational maths with 40275358686369

• 40275358686369 backwards is 96368685357204
• The number of decimal digits it has is: 14
• The sum of 40275358686369's digits is 72
• More coming soon!