13775297706018

Names of 13775297706018

• Cardinal: 13775297706018 can be written as Thirteen trillion, seven hundred seventy-five billion, two hundred ninety-seven million, seven hundred six thousand and eighteen.

Scientific notation

• Scientific notation: 1.3775297706018 × 10¹³

Factors of 13775297706018

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 74787281

Divisors of 13775297706018

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 18 27 54 81 162 243 379 486 758 1137 2274 3411 6822 10233 20466 30699 61398 92097 184194 74786897 149573794 224360691 448721382 673082073 1346164146 2019246219 4038492438 6057738657 12115477314 18173215971 28344233963 36346431942 56688467926 85032701889 170065403778 255098105667 510196211334 765294317001 1530588634002 2295882951003 4591765902006 6887648853009 13775297706018
• Sum of all divisors σ(n): 31033571194080
• Sum of proper divisors (its aliquot sum) s(n): 17258273488062
• 13775297706018 is an abundant number, because the sum of its proper divisors (17258273488062) is greater than itself. Its abundance is 3482975782044

Bases of 13775297706018

• Binary: 11001000011101001111101110011111100000100010₂
• Hexadecimal: 0xC874FB9F822
• Base-36: 4VSA8L44I

Squares and roots of 13775297706018

• 13775297706018 squared (13775297706018²) is 189758826889424773153416324
• 13775297706018 cubed (13775297706018³) is 2613984332746559852163835919976914237832
• The square root of 13775297706018 is 3711508.8179900637
• The cube root of 13775297706018 is 23971.7826392853

Scales and comparisons

• 13,775,297,706,018 seconds is equal to 438,011 years, 44 weeks, 4 days, 1 hour, 18 seconds.
• To count from 1 to 13,775,297,706,018 would take you about one million, ninety-five thousand and twenty-nine 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 13775297706018 cubic inches would be around 1997.6 feet tall.

Recreational maths with 13775297706018

• 13775297706018 backwards is 81060779257731
• The number of decimal digits it has is: 14
• The sum of 13775297706018's digits is 63
• More coming soon!