131394111849

Names of 131394111849

• Cardinal: 131394111849 can be written as One hundred thirty-one billion, three hundred ninety-four million, one hundred eleven thousand, eight hundred forty-nine.

Scientific notation

• Scientific notation: 1.31394111849 × 10¹¹

Factors of 131394111849

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 120

Divisors of 131394111849

• Number of divisors d(n): 360
• Complete list of divisors:
  1 3 7 9 11 13 19 21 27 33 39 57 63 67 77 81 91 99 117 133 143 171 189 201 209 231 247 273 297 351 361 399 429 469 513 567 603 627 693 737 741 819 871 891 1001 1053 1083 1197 1273 1287 1407 1463 1539 1729 1809 1881 2079 2211 2223 2457 2527 2613 2717 3003 3249 3591 3819 3861 3971 4221 4389 4489 4693 5159 5187 5427 5643 6097 6237 6633 6669 7371 7581 7839 8151 8911 9009 9581 9747 10773 11457 11583 11913 12663 13167 13467 14003 14079 15477 15561 16549 16929 18291 19019 19899 20007 22743 23517 24187 24453 26733 27027 27797 28743 29241 31423 32851 34371 35739 37989 39501 40401 42009 42237 46431 46683 49379 49647 51623 54873 57057 58357 59697 67067 68229 70551 72561 73359 80199 81081 83391 85291 86229 94269 98021 98553 103113 107217 115843 118503 121203 126027 126711 139293 140049 148137 148941 154869 164619 169309 171171 175071 182039 201201 204687 217683 220077 240597 250173 255873 258687 266057 282807 294063 295659 314431 321651 345653 347529 361361 363609 378081 380133 408499 417879 444411 446823 464607 493857 507927 513513 525213 546117 597037 603603 641927 653049 721791 750519 767619 776061 798171 848421 882189 886977 938201 943293 1036959 1042587 1084083 1108783 1134243 1225497 1274273 1333233 1340469 1393821 1523781 1540539 1575639 1620529 1638351 1791111 1810809 1862399 1925781 1959147 2201017 2251557 2302857 2394513 2545263 2646567 2660931 2814603 2829879 3110877 3127761 3252249 3326349 3458741 3676491 3822819 3999699 4181463 4493489 4571343 4726917 4861587 4915053 5373333 5432427 5587197 5777343 6567407 6603051 6908571 7183539 7761481 7939701 8443809 8489637 9332631 9383283 9756747 9979047 10376223 11029473 11343703 11468457 12196613 13480467 13714029 14584761 14745159 16119999 16761591 17332029 17825819 19702221 19809153 21066877 21550617 23284443 24211187 25331427 25468911 27997893 29270241 29937141 31128669 33088419 34031109 34405371 36589839 40441401 43754283 48359997 50284773 51996087 53477457 59106663 59427459 63200631 69853329 72633561 75994281 85376291 89811423 93386007 102093327 103216113 109769517 121324203 124780733 131262849 147468139 150854319 160432371 177319989 178282377 189601893 209559987 217900683 231735647 256128873 280158021 306279981 329308551 363972609 374342199 442404417 481297113 531959967 568805679 628679961 653702049 695206941 768386619 918839943 987925653 1123026597 1327213251 1443891339 1622149529 1706417037 1961106147 2085620823 2305159857 3369079791 3981639753 4866448587 6256862469 6915479571 10107239373 11944919259 14599345761 18770587407 43798037283 131394111849
• Sum of all divisors σ(n): 282350553408
• Sum of proper divisors (its aliquot sum) s(n): 150956441559
• 131394111849 is an abundant number, because the sum of its proper divisors (150956441559) is greater than itself. Its abundance is 19562329710

Bases of 131394111849

• Binary: 1111010010111101100110000100101101001₂
• Hexadecimal: 0x1E97B30969
• Base-36: 1OD0NTK9

Squares and roots of 131394111849

• 131394111849 squared (131394111849²) is 17264412628587522198801
• 131394111849 cubed (131394111849³) is 2268442163927916986675029007693049
• The square root of 131394111849 is 362483.2573361147
• The cube root of 131394111849 is 5083.8411006641

Scales and comparisons

• 131,394,111,849 seconds is equal to 4,177 years, 48 weeks, 1 day, 4 hours, 24 minutes, 9 seconds.
• To count from 1 to 131,394,111,849 would take you about eight thousand, three hundred fifty-five 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 131394111849 cubic inches would be around 423.7 feet tall.

Recreational maths with 131394111849

• 131394111849 backwards is 948111493131
• The number of decimal digits it has is: 12
• The sum of 131394111849's digits is 45
• More coming soon!