331391190340

Names of 331391190340

• Cardinal: 331391190340 can be written as Three hundred thirty-one billion, three hundred ninety-one million, one hundred ninety thousand, three hundred forty.

Scientific notation

• Scientific notation: 3.3139119034 × 10¹¹

Factors of 331391190340

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 2279282

Divisors of 331391190340

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 7 10 14 20 28 35 70 140 1039 2078 4156 5195 7273 10390 14546 20780 29092 36365 72730 145460 2278229 4556458 9112916 11391145 15947603 22782290 31895206 45564580 63790412 79738015 159476030 318952060 2367079931 4734159862 9468319724 11835399655 16569559517 23670799310 33139119034 47341598620 66278238068 82847797585 165695595170 331391190340
• Sum of all divisors σ(n): 796104691200
• Sum of proper divisors (its aliquot sum) s(n): 464713500860
• 331391190340 is an abundant number, because the sum of its proper divisors (464713500860) is greater than itself. Its abundance is 133322310520

Bases of 331391190340

• Binary: 100110100101000011101000100010101000100₂
• Hexadecimal: 0x4D28744544
• Base-36: 488LRAYS

Squares and roots of 331391190340

• 331391190340 squared (331391190340²) is 109820121034962109315600
• 331391190340 cubed (331391190340³) is 36393420633058966162893886731304000
• The square root of 331391190340 is 575665.8669228183
• The cube root of 331391190340 is 6920.1204380845

Scales and comparisons

• 331,391,190,340 seconds is equal to 10,537 years, 11 weeks, 1 day, 4 hours, 25 minutes, 40 seconds.
• To count from 1 to 331,391,190,340 would take you about twenty-one thousand and seventy-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 331391190340 cubic inches would be around 576.7 feet tall.

Recreational maths with 331391190340

• 331391190340 backwards is 043091193133
• The number of decimal digits it has is: 12
• The sum of 331391190340's digits is 37
• More coming soon!