321134813

Names of 321134813

• Cardinal: 321134813 can be written as Three hundred twenty-one million, one hundred thirty-four thousand, eight hundred thirteen.

Scientific notation

• Scientific notation: 3.21134813 × 10⁸

Factors of 321134813

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 12543

Divisors of 321134813

• Number of divisors d(n): 8
• Complete list of divisors:
  1 113 233 12197 26329 1378261 2841901 321134813
• Sum of all divisors σ(n): 325393848
• Sum of proper divisors (its aliquot sum) s(n): 4259035
• 321134813 is a deficient number, because the sum of its proper divisors (4259035) is less than itself. Its deficiency is 316875778

Bases of 321134813

• Binary: 10011001001000010000011011101₂
• Hexadecimal: 0x132420DD
• Base-36: 5B717H

Squares and roots of 321134813

• 321134813 squared (321134813²) is 103127568120544969
• 321134813 cubed (321134813³) is 33117852303535970077905797
• The square root of 321134813 is 17920.2347361857
• The cube root of 321134813 is 684.7979676625

Scales and comparisons

• 321,134,813 seconds is equal to 10 years, 10 weeks, 6 days, 20 hours, 6 minutes, 53 seconds.
• To count from 1 to 321,134,813 would take you about fifteen 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 321134813 cubic inches would be around 57.1 feet tall.

Recreational maths with 321134813

• 321134813 backwards is 318431123
• The number of decimal digits it has is: 9
• The sum of 321134813's digits is 26
• More coming soon!