31818825430814604006

Names of 31818825430814604006

• Cardinal: 31818825430814604006 can be written as Thirty-one quintillion, eight hundred eighteen quadrillion, eight hundred twenty-five trillion, four hundred thirty billion, eight hundred fourteen million, six hundred four thousand and six.

Scientific notation

• Scientific notation: 3.1818825430814604006 × 10¹⁹

Factors of 31818825430814604006

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 316198793938

Divisors of 31818825430814604006

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 11 18 22 33 66 99 198 508229 1016458 1524687 3049374 4574061 5590519 9148122 11181038 16771557 33543114 50314671 100629342 316198285693 632396571386 948594857079 1897189714158 2845784571237 3478181142623 5691569142474 6956362285246 10434543427869 20869086855738 31303630283607 62607260567214 160701138539467697 321402277078935394 482103415618403091 964206831236806182 1446310246855209273 1767712523934144667 2892620493710418546 3535425047868289334 5303137571802434001 10606275143604868002 15909412715407302003 31818825430814604006
• Sum of all divisors σ(n): 75208280817506438160
• Sum of proper divisors (its aliquot sum) s(n): 43389455386691834154
• 31818825430814604006 is an abundant number, because the sum of its proper divisors (43389455386691834154) is greater than itself. Its abundance is 11570629955877230148

Bases of 31818825430814604006

• Binary: 11011100110010011001011010010010101011101110111101011101011100110₂
• Hexadecimal: 0x1B9932D255DDEBAE6
• Base-36: 6PQSW9BURUBXI

Squares and roots of 31818825430814604006

• 31818825430814604006 squared (31818825430814604006²) is 1012437651796654170223648924846591248036
• 31818825430814604006 cubed (31818825430814604006³) is 32214576902101600667406576781761666781940940521574665232216
• The square root of 31818825430814604006 is 5640817798.0515027451
• The cube root of 31818825430814604006 is 3168799.1627285797

Scales and comparisons

• 31,818,825,430,814,604,006 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 31,818,825,430,814,604,006 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 31818825430814604006 cubic inches would be around 264066.6 feet tall.

Recreational maths with 31818825430814604006

• 31818825430814604006 backwards is 60040641803452881813
• The number of decimal digits it has is: 20
• The sum of 31818825430814604006's digits is 72
• More coming soon!