6998099939

Names of 6998099939

• Cardinal: 6998099939 can be written as Six billion, nine hundred ninety-eight million, ninety-nine thousand, nine hundred thirty-nine.

Scientific notation

• Scientific notation: 6.998099939 × 10⁹

Factors of 6998099939

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 49821

Divisors of 6998099939

• Number of divisors d(n): 8
• Complete list of divisors:
  1 29 5441 44351 157789 1286179 241313791 6998099939
• Sum of all divisors σ(n): 7240907520
• Sum of proper divisors (its aliquot sum) s(n): 242807581
• 6998099939 is a deficient number, because the sum of its proper divisors (242807581) is less than itself. Its deficiency is 6755292358

Bases of 6998099939

• Binary: 110100001000111101000011111100011₂
• Hexadecimal: 0x1A11E87E3
• Base-36: 37QHKGZ

Squares and roots of 6998099939

• 6998099939 squared (6998099939²) is 48973402756231803721
• 6998099939 cubed (6998099939³) is 342720766841008217489790073019
• The square root of 6998099939 is 83654.6468464243
• The cube root of 6998099939 is 1912.7580868273

Scales and comparisons

• 6,998,099,939 seconds is equal to 222 years, 26 weeks, 6 days, 12 hours, 38 minutes, 59 seconds.
• To count from 1 to 6,998,099,939 would take you about four hundred forty-five 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 6998099939 cubic inches would be around 159.4 feet tall.

Recreational maths with 6998099939

• 6998099939 backwards is 9399908996
• The number of decimal digits it has is: 10
• The sum of 6998099939's digits is 71
• More coming soon!