13147180001

Names of 13147180001

• Cardinal: 13147180001 can be written as Thirteen billion, one hundred forty-seven million, one hundred eighty thousand and one.

Scientific notation

• Scientific notation: 1.3147180001 × 10¹⁰

Factors of 13147180001

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 33319

Divisors of 13147180001

• Number of divisors d(n): 8
• Complete list of divisors:
  1 61 8819 24439 537959 1490779 215527541 13147180001
• Sum of all divisors σ(n): 13364769600
• Sum of proper divisors (its aliquot sum) s(n): 217589599
• 13147180001 is a deficient number, because the sum of its proper divisors (217589599) is less than itself. Its deficiency is 12929590402

Bases of 13147180001

• Binary: 1100001111101000100000101111100001₂
• Hexadecimal: 0x30FA20BE1
• Base-36: 61FHP0H

Squares and roots of 13147180001

• 13147180001 squared (13147180001²) is 172848341978694360001
• 13147180001 cubed (13147180001³) is 2272468264868299257896641540001
• The square root of 13147180001 is 114661.1529725739
• The cube root of 13147180001 is 2360.1749846911

Scales and comparisons

• 13,147,180,001 seconds is equal to 418 years, 2 weeks, 10 hours, 26 minutes, 41 seconds.
• To count from 1 to 13,147,180,001 would take you about eight hundred thirty-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 13147180001 cubic inches would be around 196.7 feet tall.

Recreational maths with 13147180001

• 13147180001 backwards is 10008174131
• The number of decimal digits it has is: 11
• The sum of 13147180001's digits is 26
• More coming soon!