13479926419

Names of 13479926419

• Cardinal: 13479926419 can be written as Thirteen billion, four hundred seventy-nine million, nine hundred twenty-six thousand, four hundred nineteen.

Scientific notation

• Scientific notation: 1.3479926419 × 10¹⁰

Factors of 13479926419

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 38624780

Divisors of 13479926419

• Number of divisors d(n): 4
• Complete list of divisors:
  1 349 38624431 13479926419
• Sum of all divisors σ(n): 13518551200
• Sum of proper divisors (its aliquot sum) s(n): 38624781
• 13479926419 is a deficient number, because the sum of its proper divisors (38624781) is less than itself. Its deficiency is 13441301638

Bases of 13479926419

• Binary: 1100100011011101110101101010010011₂
• Hexadecimal: 0x323775A93
• Base-36: 66XLLSJ

Squares and roots of 13479926419

• 13479926419 squared (13479926419²) is 181708416261654163561
• 13479926419 cubed (13479926419³) is 2449416080920121176027271018059
• The square root of 13479926419 is 116103.0853121483
• The cube root of 13479926419 is 2379.9208138685

Scales and comparisons

• 13,479,926,419 seconds is equal to 428 years, 32 weeks, 1 day, 16 hours, 19 seconds.
• To count from 1 to 13,479,926,419 would take you about eight hundred fifty-seven 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 13479926419 cubic inches would be around 198.3 feet tall.

Recreational maths with 13479926419

• 13479926419 backwards is 91462997431
• The number of decimal digits it has is: 11
• The sum of 13479926419's digits is 55
• More coming soon!