2006990357

Names of 2006990357

• Cardinal: 2006990357 can be written as Two billion, six million, nine hundred ninety thousand, three hundred fifty-seven.

Scientific notation

• Scientific notation: 2.006990357 × 10⁹

Factors of 2006990357

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 23767

Divisors of 2006990357

• Number of divisors d(n): 8
• Complete list of divisors:
  1 257 337 23173 86609 5955461 7809301 2006990357
• Sum of all divisors σ(n): 2020865496
• Sum of proper divisors (its aliquot sum) s(n): 13875139
• 2006990357 is a deficient number, because the sum of its proper divisors (13875139) is less than itself. Its deficiency is 1993115218

Bases of 2006990357

• Binary: 1110111101000000011111000010101₂
• Hexadecimal: 0x77A03E15
• Base-36: X6WRO5

Squares and roots of 2006990357

• 2006990357 squared (2006990357²) is 4028010293090987449
• 2006990357 cubed (2006990357³) is 8084177816130355533751029293
• The square root of 2006990357 is 44799.4459452347
• The cube root of 2006990357 is 1261.3872260253

Scales and comparisons

• 2,006,990,357 seconds is equal to 63 years, 42 weeks, 3 days, 1 hour, 19 minutes, 17 seconds.
• To count from 1 to 2,006,990,357 would take you about one hundred twenty-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 2006990357 cubic inches would be around 105.1 feet tall.

Recreational maths with 2006990357

• 2006990357 backwards is 7530996002
• The number of decimal digits it has is: 10
• The sum of 2006990357's digits is 41
• More coming soon!