131527543225

Names of 131527543225

• Cardinal: 131527543225 can be written as One hundred thirty-one billion, five hundred twenty-seven million, five hundred forty-three thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 1.31527543225 × 10¹¹

Factors of 131527543225

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 140

Divisors of 131527543225

• Number of divisors d(n): 216
• Complete list of divisors:
  1 5 13 19 25 29 31 43 65 95 145 155 215 247 325 361 377 403 475 551 559 589 725 775 817 841 899 1075 1235 1247 1333 1805 1885 2015 2755 2795 2945 4085 4205 4495 4693 6175 6235 6665 7163 7657 9025 9425 10075 10469 10621 10933 11191 11687 13775 13975 14725 15523 15979 16211 17081 17329 20425 21025 22475 23465 23693 25327 26071 31175 33325 35815 36163 38285 38657 52345 53105 54665 55955 58435 77615 79895 81055 85405 86645 117325 118465 126635 130355 136097 145483 179075 180815 191425 193285 201799 207727 222053 261725 265525 273325 279775 292175 303601 308009 324539 329251 338923 388075 399475 405275 427025 433225 450167 470119 481213 495349 502541 592325 633175 651775 680485 687097 727415 734483 904075 966425 1008995 1038635 1110265 1121053 1518005 1540045 1622695 1646255 1694615 2250835 2350595 2406065 2476745 2512705 3402425 3435485 3637075 3672415 3946813 4219007 5044975 5193175 5551325 5605265 5852171 6255769 6439537 7590025 7700225 8113475 8231275 8473075 8932261 9411631 9548279 11254175 11752975 12030325 12383725 12563525 13054843 13955177 14573689 17177425 18362075 19734065 21095035 21300007 28026325 29260855 31278845 32197685 44661305 47058155 47741395 65274215 69775885 72868445 98670325 105475175 106500035 122351203 146304275 156394225 160988425 169712959 181417301 223306525 235290775 238706975 276900091 326371075 348879425 364342225 404700133 532500175 611756015 848564795 907086505 1384500455 2023500665 3058780075 4242823975 4535432525 5261101729 6922502275 10117503325 26305508645 131527543225
• Sum of all divisors σ(n): 202784854272
• Sum of proper divisors (its aliquot sum) s(n): 71257311047
• 131527543225 is a deficient number, because the sum of its proper divisors (71257311047) is less than itself. Its deficiency is 60270232178

Bases of 131527543225

• Binary: 1111010011111101001110000100110111001₂
• Hexadecimal: 0x1E9FA709B9
• Base-36: 1OF83PVD

Squares and roots of 131527543225

• 131527543225 squared (131527543225²) is 17299494626804243400625
• 131527543225 cubed (131527543225³) is 2275360027297650367489125679515625
• The square root of 131527543225 is 362667.2624114287
• The cube root of 131527543225 is 5085.5614071345

Scales and comparisons

• 131,527,543,225 seconds is equal to 4,182 years, 8 weeks, 5 days, 12 hours, 40 minutes, 25 seconds.
• To count from 1 to 131,527,543,225 would take you about eight thousand, three hundred sixty-four 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 131527543225 cubic inches would be around 423.8 feet tall.

Recreational maths with 131527543225

• 131527543225 backwards is 522345725131
• The number of decimal digits it has is: 12
• The sum of 131527543225's digits is 40
• More coming soon!