1009909668

Names of 1009909668

• Cardinal: 1009909668 can be written as One billion, nine million, nine hundred nine thousand, six hundred sixty-eight.

Scientific notation

• Scientific notation: 1.009909668 × 10⁹

Factors of 1009909668

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6945

Divisors of 1009909668

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 12 23 46 69 92 138 276 529 1058 1587 2116 3174 6348 6917 12167 13834 20751 24334 27668 36501 41502 48668 73002 83004 146004 159091 318182 477273 636364 954546 1909092 3659093 7318186 10977279 14636372 21954558 43909116 84159139 168318278 252477417 336636556 504954834 1009909668
• Sum of all divisors σ(n): 2463914880
• Sum of proper divisors (its aliquot sum) s(n): 1454005212
• 1009909668 is an abundant number, because the sum of its proper divisors (1454005212) is greater than itself. Its abundance is 444095544

Bases of 1009909668

• Binary: 111100001100011111111110100100₂
• Hexadecimal: 0x3C31FFA4
• Base-36: GP9VAC

Squares and roots of 1009909668

• 1009909668 squared (1009909668²) is 1019917537519870224
• 1009909668 cubed (1009909668³) is 1030024581704069681322925632
• The square root of 1009909668 is 31779.0759462889
• The cube root of 1009909668 is 1003.2923710633

Scales and comparisons

• 1,009,909,668 seconds is equal to 32 years, 5 weeks, 5 days, 18 hours, 27 minutes, 48 seconds.
• To count from 1 to 1,009,909,668 would take you about sixty-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 1009909668 cubic inches would be around 83.6 feet tall.

Recreational maths with 1009909668

• 1009909668 backwards is 8669099001
• The number of decimal digits it has is: 10
• The sum of 1009909668's digits is 48
• More coming soon!