13901648954220

Names of 13901648954220

• Cardinal: 13901648954220 can be written as Thirteen trillion, nine hundred one billion, six hundred forty-eight million, nine hundred fifty-four thousand, two hundred twenty.

Scientific notation

• Scientific notation: 1.390164895422 × 10¹³

Factors of 13901648954220

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 555621610

Divisors of 13901648954220

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 139 180 278 417 556 695 834 1251 1390 1668 2085 2502 2780 4170 5004 6255 8340 12510 25020 555621461 1111242922 1666864383 2222485844 2778107305 3333728766 5000593149 5556214610 6667457532 8334321915 10001186298 11112429220 16668643830 20002372596 25002965745 33337287660 50005931490 77231383079 100011862980 154462766158 231694149237 308925532316 386156915395 463388298474 695082447711 772313830790 926776596948 1158470746185 1390164895422 1544627661580 2316941492370 2780329790844 3475412238555 4633882984740 6950824477110 13901648954220
• Sum of all divisors σ(n): 42471704555280
• Sum of proper divisors (its aliquot sum) s(n): 28570055601060
• 13901648954220 is an abundant number, because the sum of its proper divisors (28570055601060) is greater than itself. Its abundance is 14668406646840

Bases of 13901648954220

• Binary: 11001010010010111010110110010000001101101100₂
• Hexadecimal: 0xCA4BAD9036C
• Base-36: 4XEBUUV70

Squares and roots of 13901648954220

• 13901648954220 squared (13901648954220²) is 193255843646366019655808400
• 13901648954220 cubed (13901648954220³) is 2686574896723408008651512808208691448000
• The square root of 13901648954220 is 3728491.5118878841
• The cube root of 13901648954220 is 24044.8518647733

Scales and comparisons

• 13,901,648,954,220 seconds is equal to 442,029 years, 22 weeks, 4 days, 17 hours, 57 minutes.
• To count from 1 to 13,901,648,954,220 would take you about one million, one hundred five thousand and seventy-three 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 13901648954220 cubic inches would be around 2003.7 feet tall.

Recreational maths with 13901648954220

• 13901648954220 backwards is 02245984610931
• The number of decimal digits it has is: 14
• The sum of 13901648954220's digits is 54
• More coming soon!