142260866293872

Names of 142260866293872

• Cardinal: 142260866293872 can be written as One hundred forty-two trillion, two hundred sixty billion, eight hundred sixty-six million, two hundred ninety-three thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.42260866293872 × 10¹⁴

Factors of 142260866293872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5833604

Divisors of 142260866293872

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 48 613 829 1226 1658 1839 2452 2487 3316 3678 4904 4974 6632 7356 9808 9948 13264 14712 19896 29424 39792 508177 1016354 1524531 2032708 3049062 4065416 5832157 6098124 8130832 11664314 12196248 17496471 23328628 24392496 34992942 46657256 69985884 93314512 139971768 279943536 3575112241 4834858153 7150224482 9669716306 10725336723 14300448964 14504574459 19339432612 21450673446 28600897928 29009148918 38678865224 42901346892 57201795856 58018297836 77357730448 85802693784 116036595672 171605387568 232073191344 2963768047789 5927536095578 8891304143367 11855072191156 17782608286734 23710144382312 35565216573468 47420288764624 71130433146936 142260866293872
• Sum of all divisors σ(n): 368550860635040
• Sum of proper divisors (its aliquot sum) s(n): 226289994341168
• 142260866293872 is an abundant number, because the sum of its proper divisors (226289994341168) is greater than itself. Its abundance is 84029128047296

Bases of 142260866293872

• Binary: 100000010110001010110000011001101010000001110000₂
• Hexadecimal: 0x8162B066A070
• Base-36: 1EFDQMQ35C

Squares and roots of 142260866293872

• 142260866293872 squared (142260866293872²) is 20238154078682926512664752384
• 142260866293872 cubed (142260866293872³) is 2879097331422292080516756621953220656590848
• The square root of 142260866293872 is 11927315.9719138823
• The cube root of 142260866293872 is 52202.9624882527

Scales and comparisons

• 142,260,866,293,872 seconds is equal to 4,523,455 years, 26 weeks, 2 days, 7 hours, 51 minutes, 12 seconds.
• To count from 1 to 142,260,866,293,872 would take you about eleven million, three hundred eight thousand, six hundred thirty-eight 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 142260866293872 cubic inches would be around 4350.2 feet tall.

Recreational maths with 142260866293872

• 142260866293872 backwards is 278392668062241
• The number of decimal digits it has is: 15
• The sum of 142260866293872's digits is 66
• More coming soon!