13778748001

Names of 13778748001

• Cardinal: 13778748001 can be written as Thirteen billion, seven hundred seventy-eight million, seven hundred forty-eight thousand and one.

Scientific notation

• Scientific notation: 1.3778748001 × 10¹⁰

Factors of 13778748001

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 560590

Divisors of 13778748001

• Number of divisors d(n): 4
• Complete list of divisors:
  1 25763 534827 13778748001
• Sum of all divisors σ(n): 13779308592
• Sum of proper divisors (its aliquot sum) s(n): 560591
• 13778748001 is a deficient number, because the sum of its proper divisors (560591) is less than itself. Its deficiency is 13778187410

Bases of 13778748001

• Binary: 1100110101010001110000001001100001₂
• Hexadecimal: 0x335470261
• Base-36: 6BVIE01

Squares and roots of 13778748001

• 13778748001 squared (13778748001²) is 189853896475061496001
• 13778748001 cubed (13778748001³) is 2615948996537814534375848244001
• The square root of 13778748001 is 117382.9118781775
• The cube root of 13778748001 is 2397.3783874121

Scales and comparisons

• 13,778,748,001 seconds is equal to 438 years, 6 weeks, 2 days, 6 hours, 1 second.
• To count from 1 to 13,778,748,001 would take you about eight hundred seventy-six 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 13778748001 cubic inches would be around 199.8 feet tall.

Recreational maths with 13778748001

• 13778748001 backwards is 10084787731
• The number of decimal digits it has is: 11
• The sum of 13778748001's digits is 46
• More coming soon!