127932681132018

Names of 127932681132018

• Cardinal: 127932681132018 can be written as One hundred twenty-seven trillion, nine hundred thirty-two billion, six hundred eighty-one million, one hundred thirty-two thousand and eighteen.

Scientific notation

• Scientific notation: 1.27932681132018 × 10¹⁴

Factors of 127932681132018

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 113496

Divisors of 127932681132018

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 31 42 54 61 62 63 93 122 126 183 186 189 217 279 366 378 427 434 549 558 651 837 854 1098 1281 1302 1601 1647 1674 1891 1953 2562 3202 3294 3782 3843 3906 4803 5673 5859 7686 9606 11207 11346 11529 11718 13237 14409 17019 22414 23058 26474 28818 33621 34038 39711 43227 49631 51057 67242 79422 86454 97661 99262 100863 102114 111791 119133 148893 195322 201726 223582 238266 292983 297786 302589 335373 347417 357399 446679 585966 605178 670746 683627 694834 714798 782537 878949 893358 1006119 1042251 1340037 1367254 1565074 1757898 2012238 2050881 2084502 2347611 2636847 2680074 3018357 3027491 3126753 3465521 4101762 4695222 5273694 6036714 6054982 6152643 6253506 6819251 6931042 7042833 9082473 9380259 10396563 12305286 13638502 14085666 18164946 18457929 18760518 20457753 20793126 21128499 21192437 24258647 27247419 31189689 36915858 40915506 42256998 42384874 47734757 48517294 54494838 61373259 62379378 63577311 72775941 81742257 93569067 95469514 122746518 127154622 143204271 145551882 163484514 178977391 184119777 187138134 190731933 211396781 218327823 286408542 357954782 368239554 381463866 422793562 429612813 436655646 536932173 572195799 634190343 654983469 859225626 1073864346 1144391598 1252841737 1268380686 1288838439 1309966938 1479777467 1610796519 1902571029 2505683474 2577676878 2959554934 3221593038 3758525211 3805142058 4439332401 4832389557 5548299121 5707713087 7517050422 8878664802 9664779114 10917620851 11096598242 11275575633 11415426174 13317997203 16644897363 21835241702 22551151266 26635994406 32752862553 33289794726 33826726899 38838093847 39953991609 49934692089 65505725106 67653453798 76423345957 77676187694 79907983218 98258587659 99869384178 116514281541 149804076267 152846691914 196517175318 229270037871 233028563082 294775762977 299608152534 338446246381 349542844623 458540075742 589551525954 676892492762 687810113613 699085689246 1015338739143 1048628533869 1375620227226 2030677478286 2063430340839 2097257067738 2369123724667 3046016217429 4126860681678 4738247449334 6092032434858 7107371174001 9138048652287 14214742348002 18276097304574 21322113522003 42644227044006 63966340566009 127932681132018
• Sum of all divisors σ(n): 341103470837760
• Sum of proper divisors (its aliquot sum) s(n): 213170789705742
• 127932681132018 is an abundant number, because the sum of its proper divisors (213170789705742) is greater than itself. Its abundance is 85238108573724

Bases of 127932681132018

• Binary: 11101000101101010100110000000111001011111110010₂
• Hexadecimal: 0x745AA60397F2
• Base-36: 19CJGN7ZSI

Squares and roots of 127932681132018

• 127932681132018 squared (127932681132018²) is 16366770901626594377944752324
• 127932681132018 cubed (127932681132018³) is 2093844882918585840560939171277810956309832
• The square root of 127932681132018 is 11310733.0059558033
• The cube root of 127932681132018 is 50388.0053986797

Scales and comparisons

• 127,932,681,132,018 seconds is equal to 4,067,863 years, 27 weeks, 6 days, 22 hours, 18 seconds.
• To count from 1 to 127,932,681,132,018 would take you about ten million, one hundred sixty-nine thousand, six hundred fifty-eight 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 127932681132018 cubic inches would be around 4199 feet tall.

Recreational maths with 127932681132018

• 127932681132018 backwards is 810231186239721
• 127932681132018 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 127932681132018's digits is 54
• More coming soon!