31042149802419

Names of 31042149802419

• Cardinal: 31042149802419 can be written as Thirty-one trillion, forty-two billion, one hundred forty-nine million, eight hundred two thousand, four hundred nineteen.

Scientific notation

• Scientific notation: 3.1042149802419 × 10¹³

Factors of 31042149802419

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5225

Divisors of 31042149802419

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 17 21 37 51 61 111 119 127 183 259 357 381 427 629 777 889 1037 1281 1887 2159 2257 2667 3111 3721 4403 4699 4973 6477 6771 7259 7747 11163 13209 14097 14919 15113 15799 21777 23241 26047 32893 34811 38369 45339 47397 54229 63257 78141 79883 84541 98679 104433 115107 131699 137677 162687 184001 189771 239649 253623 268583 286639 303353 395097 413031 442799 472567 552003 559181 591787 631571 805749 859917 910059 921893 963739 1288007 1328397 1417701 1677543 1775361 1894713 2006473 2123471 2340509 2765679 2891217 3128017 3307969 3864021 4420997 4872863 5157001 6019419 6370413 7021527 8033639 9384051 9923907 10736707 11224061 13262991 14618589 15471003 16383563 17484979 18504533 21896119 23368127 24100917 32210121 33672183 34110041 36099007 38525831 49150689 52454937 55513599 56235473 65688357 70104381 75156949 78568427 102330123 108297021 115577493 122394853 129531731 163576889 168706419 190809037 225470847 235705281 269680817 297244643 314577061 367184559 388595193 397258159 490730667 572427111 654939127 684667721 809042451 891733929 943731183 1191774477 1335663259 1425455747 1964817381 2054003163 2080712501 2202039427 2350075691 2780807113 4006989777 4276367241 4584573889 4792674047 6242137503 6606118281 7050227073 8342421339 9978190229 11639351257 13753721667 14378022141 16450529837 24232747699 29934570687 34918053771 39951286747 49351589511 72698243097 81475458799 86952800567 119853860241 169629233893 244426376397 260858401701 279659007229 508887701679 608669603969 838977021687 1478197609639 1826008811907 4434592828917 10347383267473 31042149802419
• Sum of all divisors σ(n): 52717908492288
• Sum of proper divisors (its aliquot sum) s(n): 21675758689869
• 31042149802419 is a deficient number, because the sum of its proper divisors (21675758689869) is less than itself. Its deficiency is 9366391112550

Bases of 31042149802419

• Binary: 111000011101110010000010011111110000110110011₂
• Hexadecimal: 0x1C3B904FE1B3
• Base-36: B04KEIA43

Squares and roots of 31042149802419

• 31042149802419 squared (31042149802419²) is 963615064355821960738251561
• 31042149802419 cubed (31042149802419³) is 29912683179601050648043256869671668326059
• The square root of 31042149802419 is 5571548.2410564301
• The cube root of 31042149802419 is 31428.0375570763

Scales and comparisons

• 31,042,149,802,419 seconds is equal to 987,044 years, 17 weeks, 6 days, 5 hours, 33 minutes, 39 seconds.
• To count from 1 to 31,042,149,802,419 would take you about two million, four hundred sixty-seven thousand, six hundred ten 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 31042149802419 cubic inches would be around 2619 feet tall.

Recreational maths with 31042149802419

• 31042149802419 backwards is 91420894124013
• The number of decimal digits it has is: 14
• The sum of 31042149802419's digits is 48
• More coming soon!