6357138013

Names of 6357138013

• Cardinal: 6357138013 can be written as Six billion, three hundred fifty-seven million, one hundred thirty-eight thousand and thirteen.

Scientific notation

• Scientific notation: 6.357138013 × 10⁹

Factors of 6357138013

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 71428606

Divisors of 6357138013

• Number of divisors d(n): 4
• Complete list of divisors:
  1 89 71428517 6357138013
• Sum of all divisors σ(n): 6428566620
• Sum of proper divisors (its aliquot sum) s(n): 71428607
• 6357138013 is a deficient number, because the sum of its proper divisors (71428607) is less than itself. Its deficiency is 6285709406

Bases of 6357138013

• Binary: 101111010111010100011101001011101₂
• Hexadecimal: 0x17AEA3A5D
• Base-36: 2X4VJ31

Squares and roots of 6357138013

• 6357138013 squared (6357138013²) is 40413203716329588169
• 6357138013 cubed (6357138013³) is 256912313572191693785784968197
• The square root of 6357138013 is 79731.6625500811
• The cube root of 6357138013 is 1852.4815019859

Scales and comparisons

• 6,357,138,013 seconds is equal to 202 years, 7 weeks, 23 hours, 40 minutes, 13 seconds.
• To count from 1 to 6,357,138,013 would take you about four hundred four 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 6357138013 cubic inches would be around 154.4 feet tall.

Recreational maths with 6357138013

• 6357138013 backwards is 3108317536
• The number of decimal digits it has is: 10
• The sum of 6357138013's digits is 37
• More coming soon!