13969857744

Names of 13969857744

• Cardinal: 13969857744 can be written as Thirteen billion, nine hundred sixty-nine million, eight hundred fifty-seven thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 1.3969857744 × 10¹⁰

Factors of 13969857744

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1000235

Divisors of 13969857744

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 36 48 72 97 144 194 291 388 582 776 873 1164 1552 1746 2328 3492 4656 6984 13968 1000133 2000266 3000399 4000532 6000798 8001064 9001197 12001596 16002128 18002394 24003192 36004788 48006384 72009576 97012901 144019152 194025802 291038703 388051604 582077406 776103208 873116109 1164154812 1552206416 1746232218 2328309624 3492464436 4656619248 6984928872 13969857744
• Sum of all divisors σ(n): 39499292196
• Sum of proper divisors (its aliquot sum) s(n): 25529434452
• 13969857744 is an abundant number, because the sum of its proper divisors (25529434452) is greater than itself. Its abundance is 11559576708

Bases of 13969857744

• Binary: 1101000000101010110001110011010000₂
• Hexadecimal: 0x340AB1CD0
• Base-36: 6F1AJ80

Squares and roots of 13969857744

• 13969857744 squared (13969857744²) is 195156925387596769536
• 13969857744 cubed (13969857744³) is 2726314485421148932451872886784
• The square root of 13969857744 is 118194.1527487717
• The cube root of 13969857744 is 2408.4113278791

Scales and comparisons

• 13,969,857,744 seconds is equal to 444 years, 10 weeks, 2 days, 4 hours, 2 minutes, 24 seconds.
• To count from 1 to 13,969,857,744 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 13969857744 cubic inches would be around 200.7 feet tall.

Recreational maths with 13969857744

• 13969857744 backwards is 44775896931
• The number of decimal digits it has is: 11
• The sum of 13969857744's digits is 63
• More coming soon!