20134831071242

Names of 20134831071242

• Cardinal: 20134831071242 can be written as Twenty trillion, one hundred thirty-four billion, eight hundred thirty-one million, seventy-one thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 2.0134831071242 × 10¹³

Factors of 20134831071242

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 258

Divisors of 20134831071242

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 19 29 38 41 58 82 167 334 361 551 722 779 841 1102 1189 1558 1682 2378 3173 4843 6346 6847 9686 10469 13694 14801 15979 20938 22591 24389 27889 29602 31958 34481 45182 48778 55778 60287 68962 92017 120574 130093 140447 184034 198563 260186 280894 303601 397126 429229 463391 529891 607202 655139 808781 858458 926782 999949 1059782 1143449 1310278 1617562 1748323 1999898 2286898 2471767 2668493 3496646 3772697 4072963 4943534 5336986 5758327 7545394 8145926 8804429 10067929 11516654 12447641 15366839 17608858 18999031 20135858 21725531 23454649 24895282 30733678 33160021 37998062 43451062 46909298 50701367 66320042 71681243 77386297 101402734 109408213 143362486 154772594 166991483 218816426 291969941 333982966 360981589 412785089 445638331 583939882 630040399 680184821 721963178 825570178 891276662 961640609 1260080798 1360369642 1470339643 1923281218 2078756047 2940679286 3172838177 4157512094 6345676354 8467128289 11970767581 12923511599 16934256578 18271171571 23941535162 25847023198 27887577661 36542343142 55775155322 60283925363 120567850726 245546720381 347152259849 491093440762 529863975559 694304519698 1059727951118 10067415535621 20134831071242
• Sum of all divisors σ(n): 34022803678920
• Sum of proper divisors (its aliquot sum) s(n): 13887972607678
• 20134831071242 is a deficient number, because the sum of its proper divisors (13887972607678) is less than itself. Its deficiency is 6246858463564

Bases of 20134831071242

• Binary: 100100101000000000001011101000010000000001010₂
• Hexadecimal: 0x12500174200A
• Base-36: 74XTAJXU2

Squares and roots of 20134831071242

• 20134831071242 squared (20134831071242²) is 405411422267452265279422564
• 20134831071242 cubed (20134831071242³) is 8162890501707108707146175386763306304488
• The square root of 20134831071242 is 4487185.2058102081
• The cube root of 20134831071242 is 27205.0375758439

Scales and comparisons

• 20,134,831,071,242 seconds is equal to 640,225 years, 18 weeks, 6 hours, 54 minutes, 2 seconds.
• To count from 1 to 20,134,831,071,242 would take you about one million, six hundred thousand, five hundred sixty-three 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 20134831071242 cubic inches would be around 2267.1 feet tall.

Recreational maths with 20134831071242

• 20134831071242 backwards is 24217013843102
• 20134831071242 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20134831071242's digits is 38
• More coming soon!