31082668345971

Names of 31082668345971

• Cardinal: 31082668345971 can be written as Thirty-one trillion, eighty-two billion, six hundred sixty-eight million, three hundred forty-five thousand, nine hundred seventy-one.

Scientific notation

• Scientific notation: 3.1082668345971 × 10¹³

Factors of 31082668345971

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2366

Divisors of 31082668345971

• Number of divisors d(n): 54
• Complete list of divisors:
  1 3 9 11 33 99 269 807 2083 2421 2959 6249 8877 18747 22913 26631 68739 72361 206217 217083 560327 651249 795971 1680981 2387913 4338889 5042943 6163597 7163739 13016667 18490791 39050001 47727779 55472373 143183337 150727963 429550011 452183889 1167161141 1356551667 1658007593 3501483423 4974022779 10504450269 12838772551 14922068337 38516317653 115548952959 313966346929 941899040787 2825697122361 3453629816219 10360889448657 31082668345971
• Sum of all divisors σ(n): 49185116754228
• Sum of proper divisors (its aliquot sum) s(n): 18102448408257
• 31082668345971 is a deficient number, because the sum of its proper divisors (18102448408257) is less than itself. Its deficiency is 12980219937714

Bases of 31082668345971

• Binary: 111000100010011111111011001111100101001110011₂
• Hexadecimal: 0x1C44FF67CA73
• Base-36: B0N6I7AER

Squares and roots of 31082668345971

• 31082668345971 squared (31082668345971²) is 966132271505627580951932841
• 31082668345971 cubed (31082668345971³) is 30029968973549030335445532264620944933611
• The square root of 31082668345971 is 5575183.2567164103
• The cube root of 31082668345971 is 31441.7056896457

Scales and comparisons

• 31,082,668,345,971 seconds is equal to 988,332 years, 36 weeks, 5 days, 20 hours, 32 minutes, 51 seconds.
• To count from 1 to 31,082,668,345,971 would take you about two million, four hundred seventy thousand, eight hundred thirty-one 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 31082668345971 cubic inches would be around 2620.1 feet tall.

Recreational maths with 31082668345971

• 31082668345971 backwards is 17954386628013
• The number of decimal digits it has is: 14
• The sum of 31082668345971's digits is 63
• More coming soon!