40249240812547308

Names of 40249240812547308

• Cardinal: 40249240812547308 can be written as Forty quadrillion, two hundred forty-nine trillion, two hundred forty billion, eight hundred twelve million, five hundred forty-seven thousand, three hundred eight.

Scientific notation

• Scientific notation: 4.0249240812547308 × 10¹⁶

Factors of 40249240812547308

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 607521049

Divisors of 40249240812547308

• Number of divisors d(n): 36
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 1845931 3691862 5537793 7383724 11075586 16613379 22151172 33226758 66453516 605675113 1211350226 1817025339 2422700452 3634050678 5451076017 7268101356 10902152034 21804304068 1118034467015203 2236068934030406 3354103401045609 4472137868060812 6708206802091218 10062310203136827 13416413604182436 20124620406273654 40249240812547308
• Sum of all divisors σ(n): 101741191782798568
• Sum of proper divisors (its aliquot sum) s(n): 61491950970251260
• 40249240812547308 is an abundant number, because the sum of its proper divisors (61491950970251260) is greater than itself. Its abundance is 21242710157703952

Bases of 40249240812547308

• Binary: 10001110111111100111100010100101000111000110110011101100₂
• Hexadecimal: 0x8EFE78A51C6CEC
• Base-36: B0B5XYV6SJ0

Squares and roots of 40249240812547308

• 40249240812547308 squared (40249240812547308²) is 1620001385986423882324967738046864
• 40249240812547308 cubed (40249240812547308³) is 65203825901227976720967034610966677120188521042112
• The square root of 40249240812547308 is 200622134.4033287569
• The cube root of 40249240812547308 is 342704.0453928081

Scales and comparisons

• 40,249,240,812,547,308 seconds is equal to 1,279,801,358 years, 39 weeks, 4 days, 16 hours, 1 minute, 48 seconds.
• To count from 1 to 40,249,240,812,547,308 would take you about three billion, eight hundred thirty-nine million, four hundred four thousand and seventy-six 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 40249240812547308 cubic inches would be around 28558.7 feet tall.

Recreational maths with 40249240812547308

• 40249240812547308 backwards is 80374521804294204
• The number of decimal digits it has is: 17
• The sum of 40249240812547308's digits is 63
• More coming soon!