40056171888765

Names of 40056171888765

• Cardinal: 40056171888765 can be written as Forty trillion, fifty-six billion, one hundred seventy-one million, eight hundred eighty-eight thousand, seven hundred sixty-five.

Scientific notation

• Scientific notation: 4.0056171888765 × 10¹³

Factors of 40056171888765

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 2383462

Divisors of 40056171888765

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 5 15 41 123 151 181 205 453 543 615 755 905 2265 2715 6191 7421 18573 22263 27331 30955 37105 81993 92865 111315 136655 409965 1120571 2383081 3361713 5602855 7149243 11915405 16808565 35746215 97706321 293118963 359845231 431337661 488531605 1079535693 1294012983 1465594815 1799226155 2156688305 5397678465 6470064915 14753654471 17684844101 44260963413 53054532303 65131986811 73768272355 88424220505 195395960433 221304817065 265272661515 325659934055 976979802165 2670411459251 8011234377753 13352057296255 40056171888765
• Sum of all divisors σ(n): 66452985091584
• Sum of proper divisors (its aliquot sum) s(n): 26396813202819
• 40056171888765 is a deficient number, because the sum of its proper divisors (26396813202819) is less than itself. Its deficiency is 13659358685946

Bases of 40056171888765

• Binary: 1001000110111001001101111001011000000001111101₂
• Hexadecimal: 0x246E4DE5807D
• Base-36: E75JUITML

Squares and roots of 40056171888765

• 40056171888765 squared (40056171888765²) is 1604496906382287427533225225
• 40056171888765 cubed (40056171888765³) is 64270003877040589569274663325680392097125
• The square root of 40056171888765 is 6328994.5401118019
• The cube root of 40056171888765 is 34215.5202087989

Scales and comparisons

• 40,056,171,888,765 seconds is equal to 1,273,662 years, 18 weeks, 6 days, 13 hours, 32 minutes, 45 seconds.
• To count from 1 to 40,056,171,888,765 would take you about three million, one hundred eighty-four thousand, one hundred fifty-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 40056171888765 cubic inches would be around 2851.3 feet tall.

Recreational maths with 40056171888765

• 40056171888765 backwards is 56788817165004
• The number of decimal digits it has is: 14
• The sum of 40056171888765's digits is 66
• More coming soon!