40684662669969

Names of 40684662669969

• Cardinal: 40684662669969 can be written as Forty trillion, six hundred eighty-four billion, six hundred sixty-two million, six hundred sixty-nine thousand, nine hundred sixty-nine.

Scientific notation

• Scientific notation: 4.0684662669969 × 10¹³

Factors of 40684662669969

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 928

Divisors of 40684662669969

• Number of divisors d(n): 90
• Complete list of divisors:
  1 3 9 27 41 81 123 151 369 453 733 1107 1359 2199 3321 4077 6191 6597 12231 18573 19791 22801 30053 55719 59373 68403 90159 110683 167157 205209 270477 332049 501471 537289 615627 811431 934841 996147 1611867 1846881 2434293 2804523 2988441 4538003 4835601 8413569 8965323 13614009 14506803 16713133 22028849 25240707 40842027 43520409 50139399 66086547 75722121 81130639 122526081 150418197 198259641 243391917 367578243 451254591 594778923 685238453 730175751 1353763773 1784336769 2055715359 2190527253 3326356199 6167146077 6571581759 9979068597 12250726489 18501438231 29937205791 36752179467 55504314693 89811617373 110256538401 269434852119 330769615203 502279786049 992308845609 1506839358147 4520518074441 13561554223323 40684662669969
• Sum of all divisors σ(n): 62758847432358
• Sum of proper divisors (its aliquot sum) s(n): 22074184762389
• 40684662669969 is a deficient number, because the sum of its proper divisors (22074184762389) is less than itself. Its deficiency is 18610477907580

Bases of 40684662669969

• Binary: 1001010000000010100010110111011100001010010001₂
• Hexadecimal: 0x2500A2DDC291
• Base-36: EF69XPG29

Squares and roots of 40684662669969

• 40684662669969 squared (40684662669969²) is 1655241776569169079814460961
• 40684662669969 cubed (40684662669969³) is 67342953316956841439372006144694777580209
• The square root of 40684662669969 is 6378452.9997460199
• The cube root of 40684662669969 is 34393.5422205971

Scales and comparisons

• 40,684,662,669,969 seconds is equal to 1,293,646 years, 22 weeks, 1 day, 10 hours, 6 minutes, 9 seconds.
• To count from 1 to 40,684,662,669,969 would take you about three million, two hundred thirty-four thousand, one hundred sixteen 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 40684662669969 cubic inches would be around 2866.1 feet tall.

Recreational maths with 40684662669969

• 40684662669969 backwards is 96996626648604
• 40684662669969 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40684662669969's digits is 81
• More coming soon!