13199155201

Names of 13199155201

• Cardinal: 13199155201 can be written as Thirteen billion, one hundred ninety-nine million, one hundred fifty-five thousand, two hundred one.

Scientific notation

• Scientific notation: 1.3199155201 × 10¹⁰

Factors of 13199155201

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 53999

Divisors of 13199155201

• Number of divisors d(n): 8
• Complete list of divisors:
  1 19 21179 32801 402401 623219 694692379 13199155201
• Sum of all divisors σ(n): 13894927200
• Sum of proper divisors (its aliquot sum) s(n): 695771999
• 13199155201 is a deficient number, because the sum of its proper divisors (695771999) is less than itself. Its deficiency is 12503383202

Bases of 13199155201

• Binary: 1100010010101110110010000000000001₂
• Hexadecimal: 0x312BB2001
• Base-36: 62AFPC1

Squares and roots of 13199155201

• 13199155201 squared (13199155201²) is 174217698020085350401
• 13199155201 cubed (13199155201³) is 2299526434928056955209266585601
• The square root of 13199155201 is 114887.5763561927
• The cube root of 13199155201 is 2363.2810821803

Scales and comparisons

• 13,199,155,201 seconds is equal to 419 years, 36 weeks, 1 second.
• To count from 1 to 13,199,155,201 would take you about eight hundred thirty-nine 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 13199155201 cubic inches would be around 196.9 feet tall.

Recreational maths with 13199155201

• 13199155201 backwards is 10255199131
• The number of decimal digits it has is: 11
• The sum of 13199155201's digits is 37
• More coming soon!