997820096208

Names of 997820096208

• Cardinal: 997820096208 can be written as Nine hundred ninety-seven billion, eight hundred twenty million, ninety-six thousand, two hundred eight.

Scientific notation

• Scientific notation: 9.97820096208 × 10¹¹

Factors of 997820096208

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 946230

Divisors of 997820096208

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 39 48 52 78 104 156 208 312 624 1693 3386 5079 6772 10158 13544 20316 22009 27088 40632 44018 66027 81264 88036 132054 176072 264108 352144 528216 944519 1056432 1889038 2833557 3778076 5667114 7556152 11334228 12278747 15112304 22668456 24557494 36836241 45336912 49114988 73672482 98229976 147344964 196459952 294689928 589379856 1599070667 3198141334 4797212001 6396282668 9594424002 12792565336 19188848004 20787918671 25585130672 38377696008 41575837342 62363756013 76755392016 83151674684 124727512026 166303349368 249455024052 332606698736 498910048104 997820096208
• Sum of all divisors σ(n): 2777629303680
• Sum of proper divisors (its aliquot sum) s(n): 1779809207472
• 997820096208 is an abundant number, because the sum of its proper divisors (1779809207472) is greater than itself. Its abundance is 781989111264

Bases of 997820096208

• Binary: 1110100001010010101101100101111011010000₂
• Hexadecimal: 0xE852B65ED0
• Base-36: CQE4BLQO

Squares and roots of 997820096208

• 997820096208 squared (997820096208²) is 995644944396542375979264
• 997820096208 cubed (997820096208³) is 993474534206766724102178112693030912
• The square root of 997820096208 is 998909.4534581199
• The cube root of 997820096208 is 9992.7283676447

Scales and comparisons

• 997,820,096,208 seconds is equal to 31,727 years, 30 weeks, 5 days, 16 hours, 56 minutes, 48 seconds.
• To count from 1 to 997,820,096,208 would take you about sixty-three thousand, four hundred fifty-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 997820096208 cubic inches would be around 832.7 feet tall.

Recreational maths with 997820096208

• 997820096208 backwards is 802690028799
• The number of decimal digits it has is: 12
• The sum of 997820096208's digits is 60
• More coming soon!