42505687660650048

Names of 42505687660650048

• Cardinal: 42505687660650048 can be written as Forty-two quadrillion, five hundred five trillion, six hundred eighty-seven billion, six hundred sixty million, six hundred fifty thousand and forty-eight.

Scientific notation

• Scientific notation: 4.2505687660650048 × 10¹⁶

Factors of 42505687660650048

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 8199399625902

Divisors of 42505687660650048

• Number of divisors d(n): 70
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 144 162 192 216 288 324 432 576 648 864 1296 1728 2592 5184 8199399625897 16398799251794 24598198877691 32797598503588 49196397755382 65595197007176 73794596633073 98392795510764 131190394014352 147589193266146 196785591021528 221383789899219 262380788028704 295178386532292 393571182043056 442767579798438 524761576057408 590356773064584 664151369697657 787142364086112 885535159596876 1180713546129168 1328302739395314 1574284728172224 1771070319193752 2361427092258336 2656605478790628 3542140638387504 4722854184516672 5313210957581256 7084281276775008 10626421915162512 14168562553550016 21252843830325024 42505687660650048
• Sum of all divisors σ(n): 126000174051174566
• Sum of proper divisors (its aliquot sum) s(n): 83494486390524518
• 42505687660650048 is an abundant number, because the sum of its proper divisors (83494486390524518) is greater than itself. Its abundance is 40988798729874470

Bases of 42505687660650048

• Binary: 10010111000000101011001010011101111100100101111001000000₂
• Hexadecimal: 0x9702B29DF25E40
• Base-36: BMJ0BC8TG00

Squares and roots of 42505687660650048

• 42505687660650048 squared (42505687660650048²) is 1806733483504737750104437922402304
• 42505687660650048 cubed (42505687660650048³) is 76796449135890608423635658474471540350950412910592
• The square root of 42505687660650048 is 206169075.4226977853
• The cube root of 42505687660650048 is 348992.1691842889

Scales and comparisons

• 42,505,687,660,650,048 seconds is equal to 1,351,549,388 years, 45 weeks, 6 days, 19 hours, 40 minutes, 48 seconds.
• To count from 1 to 42,505,687,660,650,048 would take you about four billion, fifty-four million, six hundred forty-eight thousand, one hundred sixty-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 42505687660650048 cubic inches would be around 29082.7 feet tall.

Recreational maths with 42505687660650048

• 42505687660650048 backwards is 84005606678650524
• 42505687660650048 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 42505687660650048's digits is 72
• More coming soon!