13144928001

Names of 13144928001

• Cardinal: 13144928001 can be written as Thirteen billion, one hundred forty-four million, nine hundred twenty-eight thousand and one.

Scientific notation

• Scientific notation: 1.3144928001 × 10¹⁰

Factors of 13144928001

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 61713351

Divisors of 13144928001

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 71 213 61713277 185139831 4381642667 13144928001
• Sum of all divisors σ(n): 17773424064
• Sum of proper divisors (its aliquot sum) s(n): 4628496063
• 13144928001 is a deficient number, because the sum of its proper divisors (4628496063) is less than itself. Its deficiency is 8516431938

Bases of 13144928001

• Binary: 1100001111011111111010111100000001₂
• Hexadecimal: 0x30F7FAF01
• Base-36: 61E5FCX

Squares and roots of 13144928001

• 13144928001 squared (13144928001²) is 172789132151473856001
• 13144928001 cubed (13144928001³) is 2271300701486398063166986784001
• The square root of 13144928001 is 114651.3323123635
• The cube root of 13144928001 is 2360.0402177025

Scales and comparisons

• 13,144,928,001 seconds is equal to 417 years, 50 weeks, 2 days, 8 hours, 53 minutes, 21 seconds.
• To count from 1 to 13,144,928,001 would take you about eight hundred thirty-five 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 13144928001 cubic inches would be around 196.7 feet tall.

Recreational maths with 13144928001

• 13144928001 backwards is 10082944131
• The number of decimal digits it has is: 11
• The sum of 13144928001's digits is 33
• More coming soon!