231390656760964000

Names of 231390656760964000

• Cardinal: 231390656760964000 can be written as Two hundred thirty-one quadrillion, three hundred ninety trillion, six hundred fifty-six billion, seven hundred sixty million, nine hundred sixty-four thousand.

Scientific notation

• Scientific notation: 2.31390656760964 × 10¹⁷

Factors of 231390656760964000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 57847664190248

Divisors of 231390656760964000

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 80 100 125 160 200 250 400 500 800 1000 2000 4000 57847664190241 115695328380482 231390656760964 289238320951205 462781313521928 578476641902410 925562627043856 1156953283804820 1446191604756025 1851125254087712 2313906567609640 2892383209512050 4627813135219280 5784766419024100 7230958023780125 9255626270438560 11569532838048200 14461916047560250 23139065676096400 28923832095120500 46278131352192800 57847664190241000 115695328380482000 231390656760964000
• Sum of all divisors σ(n): 568526843661698376
• Sum of proper divisors (its aliquot sum) s(n): 337136186900734376
• 231390656760964000 is an abundant number, because the sum of its proper divisors (337136186900734376) is greater than itself. Its abundance is 105745530139770376

Bases of 231390656760964000

• Binary: 1100110110000100001001001110001100100101001110001110100000₂
• Hexadecimal: 0x33610938C94E3A0
• Base-36: 1RAD548HRHR4

Squares and roots of 231390656760964000

• 231390656760964000 squared (231390656760964000²) is 53541636036270254883834209296000000
• 231390656760964000 cubed (231390656760964000³) is 12389034326489071595561959721664753418721344000000000
• The square root of 231390656760964000 is 481030827.2459926243
• The cube root of 231390656760964000 is 613924.9349968071

Scales and comparisons

• 231,390,656,760,964,000 seconds is equal to 7,357,507,146 years, 36 weeks, 4 days, 1 hour, 6 minutes, 40 seconds.
• To count from 1 to 231,390,656,760,964,000 would take you about twenty-two billion, seventy-two million, five hundred twenty-one thousand, four hundred forty 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 231390656760964000 cubic inches would be around 51160.4 feet tall.

Recreational maths with 231390656760964000

• 231390656760964000 backwards is 000469067656093132
• The number of decimal digits it has is: 18
• The sum of 231390656760964000's digits is 67
• More coming soon!