4940668013

Names of 4940668013

• Cardinal: 4940668013 can be written as Four billion, nine hundred forty million, six hundred sixty-eight thousand and thirteen.

Scientific notation

• Scientific notation: 4.940668013 × 10⁹

Factors of 4940668013

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 79347

Divisors of 4940668013

• Number of divisors d(n): 8
• Complete list of divisors:
  1 131 479 62749 78737 10314547 37715023 4940668013
• Sum of all divisors σ(n): 4988839680
• Sum of proper divisors (its aliquot sum) s(n): 48171667
• 4940668013 is a deficient number, because the sum of its proper divisors (48171667) is less than itself. Its deficiency is 4892496346

Bases of 4940668013

• Binary: 100100110011111001001110001101101₂
• Hexadecimal: 0x1267C9C6D
• Base-36: 29PJNU5

Squares and roots of 4940668013

• 4940668013 squared (4940668013²) is 24410200414681368169
• 4940668013 cubed (4940668013³) is 120602696379735571299654678197
• The square root of 4940668013 is 70289.8855668437
• The cube root of 4940668013 is 1703.1852637333

Scales and comparisons

• 4,940,668,013 seconds is equal to 157 years, 5 weeks, 15 hours, 46 minutes, 53 seconds.
• To count from 1 to 4,940,668,013 would take you about three hundred fourteen 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 4940668013 cubic inches would be around 141.9 feet tall.

Recreational maths with 4940668013

• 4940668013 backwards is 3108660494
• The number of decimal digits it has is: 10
• The sum of 4940668013's digits is 41
• More coming soon!