31335421612139163

Names of 31335421612139163

• Cardinal: 31335421612139163 can be written as Thirty-one quadrillion, three hundred thirty-five trillion, four hundred twenty-one billion, six hundred twelve million, one hundred thirty-nine thousand, one hundred sixty-three.

Scientific notation

• Scientific notation: 3.1335421612139163 × 10¹⁶

Factors of 31335421612139163

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5553

Divisors of 31335421612139163

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 19 27 57 171 361 513 1083 3249 5531 6859 9747 16593 20577 49779 61731 105089 149337 185193 315267 945801 1996691 2837403 5990073 17970219 30591961 37937129 53910657 91775883 113811387 275327649 341434161 581247259 825982947 1024302483 1743741777 5231225331 11043697921 15693675993 33131093763 99393281289 209830260499 298179843867 629490781497 1888472344491 5665417033473
• Sum of all divisors σ(n): 31338617229078490
• Sum of proper divisors (its aliquot sum) s(n): 3195616939327
• 31335421612139163 is a deficient number, because the sum of its proper divisors (3195616939327) is less than itself. Its deficiency is 31332225995199836

Bases of 31335421612139163

• Binary: 1101111010100110110011001100010000101000010001010011011₂
• Hexadecimal: 0x6F53666214229B
• Base-36: 8KJH9YJ99CR

Squares and roots of 31335421612139163

• 31335421612139163 squared (31335421612139163²) is 981908647610518141099600878340569
• 31335421612139163 cubed (31335421612139163³) is 30768521457480967670257921343797092296009736603747
• The square root of 31335421612139163 is 177018139.2178190393
• 31335421612139163 is a perfect cube number. Its cube root is 315267

Scales and comparisons

• 31,335,421,612,139,163 seconds is equal to 996,369,480 years, 23 weeks, 5 hours, 46 minutes, 3 seconds.
• To count from 1 to 31,335,421,612,139,163 would take you about two billion, nine hundred eighty-nine million, one hundred eight thousand, four hundred forty-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 31335421612139163 cubic inches would be around 26272.3 feet tall.

Recreational maths with 31335421612139163

• 31335421612139163 backwards is 36193121612453313
• The number of decimal digits it has is: 17
• The sum of 31335421612139163's digits is 54
• More coming soon!