40442974487657279

Names of 40442974487657279

• Cardinal: 40442974487657279 can be written as Forty quadrillion, four hundred forty-two trillion, nine hundred seventy-four billion, four hundred eighty-seven million, six hundred fifty-seven thousand, two hundred seventy-nine.

Scientific notation

• Scientific notation: 4.0442974487657279 × 10¹⁶

Factors of 40442974487657279

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 518320

Divisors of 40442974487657279

• Number of divisors d(n): 64
• Complete list of divisors:
  1 19 31 409 569 571 589 7771 10811 10849 12679 17639 17701 232721 233539 240901 324899 335141 336319 516721 4421699 4437241 6173081 7214351 7239709 9817699 10071869 16018351 132883691 137072669 137554471 191365511 211338889 294014249 295047691 304348669 2524790129 4015438891 4119394421 5586270731 5605906129 6551505559 9114441719 9146478421 78268493999 120251827841 120674505619 124478605621 167882136179 173174392661 173783089999 2284784728979 2292815606761 3189760587401 3727806663071 3740909674189 5204346221549 68663793697211 70828326598349 71077283809591 98882578209431 1304612080247009 2128577604613541 40442974487657279
• Sum of all divisors σ(n): 44207063526912000
• Sum of proper divisors (its aliquot sum) s(n): 3764089039254721
• 40442974487657279 is a deficient number, because the sum of its proper divisors (3764089039254721) is less than itself. Its deficiency is 36678885448402558

Bases of 40442974487657279

• Binary: 10001111101011101010101111000111111111110011101100111111₂
• Hexadecimal: 0x8FAEABC7FF3B3F
• Base-36: B27U5ZNAKVZ

Squares and roots of 40442974487657279

• 40442974487657279 squared (40442974487657279²) is 1635634185409297548825113761683841
• 40442974487657279 cubed (40442974487657279³) is 66149911631648316421477350372246401671330360328639
• The square root of 40442974487657279 is 201104387.0422952235
• The cube root of 40442974487657279 is 343253.0170176763

Scales and comparisons

• 40,442,974,487,657,279 seconds is equal to 1,285,961,490 years, 19 weeks, 3 days, 47 minutes, 59 seconds.
• To count from 1 to 40,442,974,487,657,279 would take you about three billion, eight hundred fifty-seven million, eight hundred eighty-four thousand, four hundred seventy-one 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 40442974487657279 cubic inches would be around 28604.4 feet tall.

Recreational maths with 40442974487657279

• 40442974487657279 backwards is 97275678447924404
• The number of decimal digits it has is: 17
• The sum of 40442974487657279's digits is 89
• More coming soon!