14390009861478

Names of 14390009861478

• Cardinal: 14390009861478 can be written as Fourteen trillion, three hundred ninety billion, nine million, eight hundred sixty-one thousand, four hundred seventy-eight.

Scientific notation

• Scientific notation: 1.4390009861478 × 10¹³

Factors of 14390009861478

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 62013

Divisors of 14390009861478

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 139 278 417 463 613 834 926 1226 1389 1839 2778 3678 60793 64357 85207 121586 128714 170414 182379 193071 255621 283819 364758 386142 511242 567638 851457 1702914 8450227 16900454 25350681 28147159 37266109 39450841 50701362 56294318 74532218 78901682 84441477 111798327 118352523 168882954 223596654 236705046 3912455101 5179989151 7824910202 10359978302 11737365303 15539967453 17254208467 23474730606 31079934906 34508416934 51762625401 103525250802 2398334976913 4796669953826 7195004930739 14390009861478
• Sum of all divisors σ(n): 29097545272320
• Sum of proper divisors (its aliquot sum) s(n): 14707535410842
• 14390009861478 is an abundant number, because the sum of its proper divisors (14707535410842) is greater than itself. Its abundance is 317525549364

Bases of 14390009861478

• Binary: 11010001011001101111011011010001010101100110₂
• Hexadecimal: 0xD166F6D1566
• Base-36: 53MOGBYW6

Squares and roots of 14390009861478

• 14390009861478 squared (14390009861478²) is 207072383813434088748344484
• 14390009861478 cubed (14390009861478³) is 2979773645115073920825047766606665387352
• The square root of 14390009861478 is 3793416.6474931277
• The cube root of 14390009861478 is 24323.1805658779

Scales and comparisons

• 14,390,009,861,478 seconds is equal to 457,557 years, 41 weeks, 5 days, 1 hour, 31 minutes, 18 seconds.
• To count from 1 to 14,390,009,861,478 would take you about one million, one hundred forty-three thousand, eight hundred ninety-four 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 14390009861478 cubic inches would be around 2026.9 feet tall.

Recreational maths with 14390009861478

• 14390009861478 backwards is 87416890009341
• The number of decimal digits it has is: 14
• The sum of 14390009861478's digits is 60
• More coming soon!