40042025486228768

Names of 40042025486228768

• Cardinal: 40042025486228768 can be written as Forty quadrillion, forty-two trillion, twenty-five billion, four hundred eighty-six million, two hundred twenty-eight thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 4.0042025486228768 × 10¹⁶

Factors of 40042025486228768

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 952

Divisors of 40042025486228768

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 4 8 16 32 43 86 172 344 688 907 1376 1814 1849 3628 3698 7256 7396 14512 14792 29024 29584 39001 59168 78002 156004 312008 624016 822649 1248032 1645298 1677043 3290596 3354086 6581192 6708172 13162384 13416344 26324768 26832688 35373907 53665376 70747814 141495628 282991256 565982512 746142643 1131965024 1492285286 1521078001 2984570572 3042156002 5969141144 6084312004 11938282288 12168624008 23876564576 24337248016 32084133649 48674496032 64168267298 128336534596 256673069192 513346138384 676751377201 1026692276768 1353502754402 1379617746907 2707005508804 2759235493814 5414011017608 5518470987628 10828022035216 11036941975256 21656044070432 22073883950512 29100309219643 44147767901024 58200618439286 116401236878572 232802473757144 465604947514288 931209895028576 1251313296444649 2502626592889298 5005253185778596 10010506371557192 20021012743114384 40042025486228768
• Sum of all divisors σ(n): 80797774935659859
• Sum of proper divisors (its aliquot sum) s(n): 40755749449431091
• 40042025486228768 is an abundant number, because the sum of its proper divisors (40755749449431091) is greater than itself. Its abundance is 713723963202323

Bases of 40042025486228768

• Binary: 10001110010000100000001010010001001100011001110100100000₂
• Hexadecimal: 0x8E420291319D20
• Base-36: AY9POK81FKW

Squares and roots of 40042025486228768

• 40042025486228768 squared (40042025486228768²) is 1603363805039794204368814830797824
• 40042025486228768 cubed (40042025486228768³) is 64201934345100173106482519638966291352554420600832
• The square root of 40042025486228768 is 200105036.1340982541
• The cube root of 40042025486228768 is 342114.9183655323

Scales and comparisons

• 40,042,025,486,228,768 seconds is equal to 1,273,212,552 years, 17 weeks, 6 days, 13 hours, 46 minutes, 8 seconds.
• To count from 1 to 40,042,025,486,228,768 would take you about three billion, eight hundred nineteen million, six hundred thirty-seven thousand, six hundred fifty-seven 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 40042025486228768 cubic inches would be around 28509.6 feet tall.

Recreational maths with 40042025486228768

• 40042025486228768 backwards is 86782268452024004
• The number of decimal digits it has is: 17
• The sum of 40042025486228768's digits is 68
• More coming soon!