40940866235025

Names of 40940866235025

• Cardinal: 40940866235025 can be written as Forty trillion, nine hundred forty billion, eight hundred sixty-six million, two hundred thirty-five thousand and twenty-five.

Scientific notation

• Scientific notation: 4.0940866235025 × 10¹³

Factors of 40940866235025

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 142197

Divisors of 40940866235025

• Number of divisors d(n): 45
• Complete list of divisors:
  1 3 5 9 15 25 27 45 75 81 135 225 405 675 2025 142189 426567 710945 1279701 2132835 3554725 3839103 6398505 10664175 11517309 19195515 31992525 57586545 95977575 287932725 20217711721 60653135163 101088558605 181959405489 303265675815 505442793025 545878216467 909797027445 1516328379075 1637634649401 2729391082335 4548985137225 8188173247005 13646955411675 40940866235025
• Sum of all divisors σ(n): 75837170020161
• Sum of proper divisors (its aliquot sum) s(n): 34896303785136
• 40940866235025 is a deficient number, because the sum of its proper divisors (34896303785136) is less than itself. Its deficiency is 6044562449889

Bases of 40940866235025

• Binary: 1001010011110001001001110010011110101010010001₂
• Hexadecimal: 0x253C49C9EA91
• Base-36: EIFZ2P029

Squares and roots of 40940866235025

• 40940866235025 squared (40940866235025²) is 1676154528074210118536750625
• 40940866235025 cubed (40940866235025³) is 68623218323117692479498456522641065640625
• 40940866235025 is a perfect square number. Its square root is 6398505
• The cube root of 40940866235025 is 34465.5866983921

Scales and comparisons

• 40,940,866,235,025 seconds is equal to 1,301,792 years, 47 weeks, 1 day, 11 hours, 3 minutes, 45 seconds.
• To count from 1 to 40,940,866,235,025 would take you about three million, two hundred fifty-four thousand, four hundred eighty-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 40940866235025 cubic inches would be around 2872.1 feet tall.

Recreational maths with 40940866235025

• 40940866235025 backwards is 52053266804904
• The number of decimal digits it has is: 14
• The sum of 40940866235025's digits is 54
• More coming soon!