13965986223

Names of 13965986223

• Cardinal: 13965986223 can be written as Thirteen billion, nine hundred sixty-five million, nine hundred eighty-six thousand, two hundred twenty-three.

Scientific notation

• Scientific notation: 1.3965986223 × 10¹⁰

Factors of 13965986223

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 719

Divisors of 13965986223

• Number of divisors d(n): 60
• Complete list of divisors:
  1 3 7 9 21 27 49 63 81 147 189 343 441 567 709 1029 1323 2127 3087 3969 4963 6381 9261 14889 19143 27783 34741 44667 57429 104223 134001 243187 312669 402003 502681 729561 938007 1508043 2188683 2814021 3518767 4524129 6566049 10556301 13572387 19698147 24631369 31668903 40717161 73894107 95006709 172419583 221682321 285020127 517258749 665046963 1551776247 1995140889 4655328741 13965986223
• Sum of all divisors σ(n): 24364124400
• Sum of proper divisors (its aliquot sum) s(n): 10398138177
• 13965986223 is a deficient number, because the sum of its proper divisors (10398138177) is less than itself. Its deficiency is 3567848046

Bases of 13965986223

• Binary: 1101000000011100000000100110101111₂
• Hexadecimal: 0x3407009AF
• Base-36: 6EYZJXR

Squares and roots of 13965986223

• 13965986223 squared (13965986223²) is 195048771181025805729
• 13965986223 cubed (13965986223³) is 2724048451127285841818688471567
• The square root of 13965986223 is 118177.7738113221
• The cube root of 13965986223 is 2408.1888231909

Scales and comparisons

• 13,965,986,223 seconds is equal to 444 years, 3 weeks, 6 days, 8 hours, 37 minutes, 3 seconds.
• To count from 1 to 13,965,986,223 would take you about eight hundred eighty-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 13965986223 cubic inches would be around 200.7 feet tall.

Recreational maths with 13965986223

• 13965986223 backwards is 32268956931
• The number of decimal digits it has is: 11
• The sum of 13965986223's digits is 54
• More coming soon!