131042091328

Names of 131042091328

• Cardinal: 131042091328 can be written as One hundred thirty-one billion, forty-two million, ninety-one thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 1.31042091328 × 10¹¹

Factors of 131042091328

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 255

Divisors of 131042091328

• Number of divisors d(n): 126
• Complete list of divisors:
  1 2 4 8 16 32 37 43 64 74 86 148 172 173 296 344 346 592 688 692 1184 1376 1384 1591 1849 2368 2752 2768 3182 3698 5536 6364 6401 7396 7439 11072 12728 12802 14792 14878 25456 25604 29584 29756 29929 50912 51208 59168 59512 59858 68413 101824 102416 118336 119024 119716 136826 204832 238048 239432 273652 275243 319877 409664 476096 478864 547304 550486 639754 957728 1094608 1100972 1107373 1279508 1286947 1915456 2189216 2201944 2214746 2559016 2573894 4378432 4403888 4429492 5118032 5147788 8807776 8858984 10236064 10295576 11835449 17615552 17717968 20472128 20591152 23670898 35435936 41182304 47341796 47617039 55338721 70871872 82364608 94683592 95234078 110677442 189367184 190468156 221354884 378734368 380936312 442709768 757468736 761872624 885419536 1523745248 1770839072 2047532677 3047490496 3541678144 4095065354 8190130708 16380261416 32760522832 65521045664 131042091328
• Sum of all divisors σ(n): 275009508654
• Sum of proper divisors (its aliquot sum) s(n): 143967417326
• 131042091328 is an abundant number, because the sum of its proper divisors (143967417326) is greater than itself. Its abundance is 12925325998

Bases of 131042091328

• Binary: 1111010000010101101111010000101000000₂
• Hexadecimal: 0x1E82B7A140
• Base-36: 1O772SSG

Squares and roots of 131042091328

• 131042091328 squared (131042091328²) is 17172029699615892803584
• 131042091328 cubed (131042091328³) is 2250258684184194231287512493719552
• The square root of 131042091328 is 361997.3637031077
• The cube root of 131042091328 is 5079.2969676245

Scales and comparisons

• 131,042,091,328 seconds is equal to 4,166 years, 38 weeks, 20 hours, 55 minutes, 28 seconds.
• To count from 1 to 131,042,091,328 would take you about eight thousand, three hundred thirty-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 131042091328 cubic inches would be around 423.3 feet tall.

Recreational maths with 131042091328

• 131042091328 backwards is 823190240131
• The number of decimal digits it has is: 12
• The sum of 131042091328's digits is 34
• More coming soon!