13608431466

Names of 13608431466

• Cardinal: 13608431466 can be written as Thirteen billion, six hundred eight million, four hundred thirty-one thousand, four hundred sixty-six.

Scientific notation

• Scientific notation: 1.3608431466 × 10¹⁰

Factors of 13608431466

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 979226

Divisors of 13608431466

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 7 14 21 42 331 662 993 1986 2317 4634 6951 13902 978883 1957766 2936649 5873298 6852181 13704362 20556543 41113086 324010273 648020546 972030819 1944061638 2268071911 4536143822 6804215733 13608431466
• Sum of all divisors σ(n): 31198990848
• Sum of proper divisors (its aliquot sum) s(n): 17590559382
• 13608431466 is an abundant number, because the sum of its proper divisors (17590559382) is greater than itself. Its abundance is 3982127916

Bases of 13608431466

• Binary: 1100101011001000000010111101101010₂
• Hexadecimal: 0x32B202F6A
• Base-36: 6923WX6

Squares and roots of 13608431466

• 13608431466 squared (13608431466²) is 185189406964818909156
• 13608431466 cubed (13608431466³) is 2520137352909921198350305902696
• The square root of 13608431466 is 116655.1819080487
• The cube root of 13608431466 is 2387.4595570977

Scales and comparisons

• 13,608,431,466 seconds is equal to 432 years, 36 weeks, 4 days, 23 hours, 51 minutes, 6 seconds.
• To count from 1 to 13,608,431,466 would take you about eight hundred sixty-five 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 13608431466 cubic inches would be around 199 feet tall.

Recreational maths with 13608431466

• 13608431466 backwards is 66413480631
• 13608431466 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13608431466's digits is 42
• More coming soon!