689734116847320

Names of 689734116847320

• Cardinal: 689734116847320 can be written as Six hundred eighty-nine trillion, seven hundred thirty-four billion, one hundred sixteen million, eight hundred forty-seven thousand, three hundred twenty.

Scientific notation

• Scientific notation: 6.8973411684732 × 10¹⁴

Factors of 689734116847320

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 5747784307071

Divisors of 689734116847320

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 5747784307061 11495568614122 17243352921183 22991137228244 28738921535305 34486705842366 45982274456488 57477843070610 68973411684732 86216764605915 114955686141220 137946823369464 172433529211830 229911372282440 344867058423660 689734116847320
• Sum of all divisors σ(n): 2069202350542320
• Sum of proper divisors (its aliquot sum) s(n): 1379468233695000
• 689734116847320 is an abundant number, because the sum of its proper divisors (1379468233695000) is greater than itself. Its abundance is 689734116847680

Bases of 689734116847320

• Binary: 10011100110100111100111101000001100010111011011000₂
• Hexadecimal: 0x2734F3D062ED8
• Base-36: 6SHNH8RHSO

Squares and roots of 689734116847320

• 689734116847320 squared (689734116847320²) is 475733151943152479056191182400
• 689734116847320 cubed (689734116847320³) is 328129385410502171699502498073550671071168000
• The square root of 689734116847320 is 26262789.5861677269
• The cube root of 689734116847320 is 88354.2075660905

Scales and comparisons

• 689,734,116,847,320 seconds is equal to 21,931,411 years, 22 weeks, 1 day, 19 hours, 22 minutes.
• To count from 1 to 689,734,116,847,320 would take you about fifty-four million, eight hundred twenty-eight thousand, five hundred twenty-eight 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 689734116847320 cubic inches would be around 7362.9 feet tall.

Recreational maths with 689734116847320

• 689734116847320 backwards is 023748611437986
• The number of decimal digits it has is: 15
• The sum of 689734116847320's digits is 69
• More coming soon!