16948419155361

Names of 16948419155361

• Cardinal: 16948419155361 can be written as Sixteen trillion, nine hundred forty-eight billion, four hundred nineteen million, one hundred fifty-five thousand, three hundred sixty-one.

Scientific notation

• Scientific notation: 1.6948419155361 × 10¹³

Factors of 16948419155361

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 5115

Divisors of 16948419155361

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 769 811 1451 2081 2307 2433 4353 6243 6921 7299 13059 18729 623659 1115819 1176761 1600289 1687691 1870977 3019531 3347457 3530283 4800867 5063073 5612931 9058593 10042371 10590849 14402601 15189219 27175779 904929209 1297834379 2322019339 2448839641 2714787627 3893503137 6966058017 7346518923 8144362881 11680509411 20898174051 22039556769 1883157683929 5649473051787 16948419155361
• Sum of all divisors σ(n): 24571826959680
• Sum of proper divisors (its aliquot sum) s(n): 7623407804319
• 16948419155361 is a deficient number, because the sum of its proper divisors (7623407804319) is less than itself. Its deficiency is 9325011351042

Bases of 16948419155361

• Binary: 11110110101000011100100000001101010110100001₂
• Hexadecimal: 0xF6A1C80D5A1
• Base-36: 609ZV6469

Squares and roots of 16948419155361

• 16948419155361 squared (16948419155361²) is 287248911865807672655040321
• 16948419155361 cubed (16948419155361³) is 4868414960223058405956211653562218310881
• The square root of 16948419155361 is 4116845.7774564497
• The cube root of 16948419155361 is 25686.7838983035

Scales and comparisons

• 16,948,419,155,361 seconds is equal to 538,907 years, 15 weeks, 5 days, 17 hours, 49 minutes, 21 seconds.
• To count from 1 to 16,948,419,155,361 would take you about one million, three hundred forty-seven thousand, two hundred sixty-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 16948419155361 cubic inches would be around 2140.6 feet tall.

Recreational maths with 16948419155361

• 16948419155361 backwards is 16355191484961
• The number of decimal digits it has is: 14
• The sum of 16948419155361's digits is 63
• More coming soon!