1331329068

Names of 1331329068

• Cardinal: 1331329068 can be written as One billion, three hundred thirty-one million, three hundred twenty-nine thousand and sixty-eight.

Scientific notation

• Scientific notation: 1.331329068 × 10⁹

Factors of 1331329068

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3516

Divisors of 1331329068

• Number of divisors d(n): 36
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 108 3511 7022 10533 14044 21066 31599 42132 63198 94797 126396 189594 379188 12327121 24654242 36981363 49308484 73962726 110944089 147925452 221888178 332832267 443776356 665664534 1331329068
• Sum of all divisors σ(n): 3452577240
• Sum of proper divisors (its aliquot sum) s(n): 2121248172
• 1331329068 is an abundant number, because the sum of its proper divisors (2121248172) is greater than itself. Its abundance is 789919104

Bases of 1331329068

• Binary: 1001111010110100111100000101100₂
• Hexadecimal: 0x4F5A782C
• Base-36: M0N030

Squares and roots of 1331329068

• 1331329068 squared (1331329068²) is 1772437087301748624
• 1331329068 cubed (1331329068³) is 2359697015526071630360202432
• The square root of 1331329068 is 36487.3823122459
• The cube root of 1331329068 is 1100.0906448719

Scales and comparisons

• 1,331,329,068 seconds is equal to 42 years, 17 weeks, 1 day, 21 hours, 37 minutes, 48 seconds.
• To count from 1 to 1,331,329,068 would take you about eighty-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 1331329068 cubic inches would be around 91.7 feet tall.

Recreational maths with 1331329068

• 1331329068 backwards is 8609231331
• 1331329068 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1331329068's digits is 36
• More coming soon!