1213274201

Names of 1213274201

• Cardinal: 1213274201 can be written as One billion, two hundred thirteen million, two hundred seventy-four thousand, two hundred one.

Scientific notation

• Scientific notation: 1.213274201 × 10⁹

Factors of 1213274201

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 19889802

Divisors of 1213274201

• Number of divisors d(n): 4
• Complete list of divisors:
  1 61 19889741 1213274201
• Sum of all divisors σ(n): 1233164004
• Sum of proper divisors (its aliquot sum) s(n): 19889803
• 1213274201 is a deficient number, because the sum of its proper divisors (19889803) is less than itself. Its deficiency is 1193384398

Bases of 1213274201

• Binary: 1001000010100010001100001011001₂
• Hexadecimal: 0x48511859
• Base-36: K2COD5

Squares and roots of 1213274201

• 1213274201 squared (1213274201²) is 1472034286812188401
• 1213274201 cubed (1213274201³) is 1785981223176662719284742601
• The square root of 1213274201 is 34832.0857974369
• The cube root of 1213274201 is 1066.5625270185

Scales and comparisons

• 1,213,274,201 seconds is equal to 38 years, 30 weeks, 12 hours, 36 minutes, 41 seconds.
• To count from 1 to 1,213,274,201 would take you about seventy-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 1213274201 cubic inches would be around 88.9 feet tall.

Recreational maths with 1213274201

• 1213274201 backwards is 1024723121
• The number of decimal digits it has is: 10
• The sum of 1213274201's digits is 23
• More coming soon!