4213920349

Names of 4213920349

• Cardinal: 4213920349 can be written as Four billion, two hundred thirteen million, nine hundred twenty thousand, three hundred forty-nine.

Scientific notation

• Scientific notation: 4.213920349 × 10⁹

Factors of 4213920349

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 70619

Divisors of 4213920349

• Number of divisors d(n): 8
• Complete list of divisors:
  1 157 383 60131 70079 11002403 26840257 4213920349
• Sum of all divisors σ(n): 4251893760
• Sum of proper divisors (its aliquot sum) s(n): 37973411
• 4213920349 is a deficient number, because the sum of its proper divisors (37973411) is less than itself. Its deficiency is 4175946938

Bases of 4213920349

• Binary: 11111011001010110101001001011101₂
• Hexadecimal: 0xFB2B525D
• Base-36: 1XOUXR1

Squares and roots of 4213920349

• 4213920349 squared (4213920349²) is 17757124707716281801
• 4213920349 cubed (4213920349³) is 74827109145576317199852268549
• The square root of 4213920349 is 64914.7159664125
• The cube root of 4213920349 is 1615.2091795497

Scales and comparisons

• 4,213,920,349 seconds is equal to 133 years, 51 weeks, 3 days, 5 hours, 25 minutes, 49 seconds.
• To count from 1 to 4,213,920,349 would take you about two hundred sixty-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 4213920349 cubic inches would be around 134.6 feet tall.

Recreational maths with 4213920349

• 4213920349 backwards is 9430293124
• The number of decimal digits it has is: 10
• The sum of 4213920349's digits is 37
• More coming soon!