137948809722381

Names of 137948809722381

• Cardinal: 137948809722381 can be written as One hundred thirty-seven trillion, nine hundred forty-eight billion, eight hundred nine million, seven hundred twenty-two thousand, three hundred eighty-one.

Scientific notation

• Scientific notation: 1.37948809722381 × 10¹⁴

Factors of 137948809722381

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 180

Divisors of 137948809722381

• Number of divisors d(n): 648
• Complete list of divisors:
  1 3 7 9 19 21 27 37 47 49 57 63 67 111 133 141 147 171 189 201 259 329 333 361 399 423 441 469 513 603 703 777 893 931 987 999 1083 1197 1269 1273 1323 1369 1407 1739 1809 1813 2109 2303 2331 2479 2527 2679 2793 2961 3149 3249 3283 3591 3819 4107 4221 4489 4921 5217 5439 6251 6327 6909 6993 7437 7581 8037 8379 8883 8911 9447 9583 9747 9849 11457 12173 12321 12663 13357 13467 14763 15651 16317 16967 17353 17689 18753 18981 20727 22043 22311 22743 24111 24187 25137 26011 26733 28341 28749 29547 31423 33041 34371 34447 36519 36963 40071 40401 43757 44289 46953 47101 48951 50901 52059 53067 56259 59831 62181 62377 64343 66129 66933 67081 68229 72561 78033 80199 85023 85211 85291 86247 88641 91723 93499 94269 99123 103341 109557 116513 118769 120213 121203 121471 131271 132867 141303 152703 154301 156177 159201 166093 168777 169309 179493 182077 187131 193029 198387 201243 210983 217683 219961 231287 234099 240597 255633 255873 258741 275169 280497 282807 297369 310023 328671 329707 349539 356307 360639 364413 393813 418817 423909 450401 458109 462903 468531 477603 494209 498279 507927 538479 546231 561393 579087 595161 597037 603729 627779 632949 642061 653049 654493 659883 693861 702297 766899 767619 815591 825507 831383 841491 848421 892107 894919 930069 989121 1048617 1068921 1093239 1136789 1162651 1181439 1185163 1222517 1256451 1271727 1274539 1351203 1388709 1476881 1482627 1494837 1523781 1615437 1619009 1620529 1638693 1684179 1737261 1742737 1791111 1811187 1883337 1898847 1926183 1963479 1979649 2081583 2213747 2300697 2302857 2307949 2446773 2476521 2494149 2524473 2684757 2931719 2967363 3145851 3152807 3155767 3206763 3279717 3410367 3459463 3487953 3555489 3667551 3769353 3823617 4008677 4053609 4166127 4179259 4310981 4394453 4430643 4447881 4484511 4494427 4571343 4857027 4861587 4916079 5228211 5373333 5650011 5696541 5709137 5778549 5890437 5938947 6145441 6244749 6264433 6641241 6923847 7340319 7482447 7806371 7957523 8054271 8138557 8557619 8795157 8902089 9458421 9467301 10231101 10338167 10378389 10463859 10666467 11002653 11308059 11343703 11470851 12026031 12160827 12199159 12537777 12932943 13183359 13291929 13343643 13483281 14571081 14584761 15496229 15684633 16119999 16950033 17127411 17335647 17671311 18436323 18793299 19923723 20771541 22020957 22090369 22447341 23227823 23419113 23872569 24162813 24216241 24415671 25672857 26385471 28060739 28375263 28401903 30176867 30693303 30761171 31014501 31135167 31391577 31999401 33007959 33112003 34031109 34412553 36078093 36597477 37613331 38798829 39550077 39875787 40449843 42061193 43018087 43713243 43754283 43851031 46488687 47053899 51382233 54644597 55308969 55702661 56379897 59771169 59903333 59959573 62314623 66271107 69683469 70257339 71617707 72648723 73247013 76164863 77018571 79156413 79405921 81908639 84182217 85125789 85205709 85394113 90530601 92283513 93043503 93405501 99336009 102093327 108234279 108473603 109792431 112839993 116396487 116763379 118650231 121349529 126183579 129054261 131553093 139466061 148321049 154146699 154632583 162594761 163933791 165926907 167107983 169139691 179709999 179878719 196425173 198813321 209050407 210772017 211238069 214853121 217946169 219741039 228494589 231055713 231784021 238217763 245725917 252546651 256182339 271591803 276850539 279130509 288835727 294428351 298008027 301126609 306279981 325420809 329377293 350290137 378550737 382512179 387162783 394659279 418398183 419717011 444963147 463897749 487784283 491801373 501323949 533154041 539129997 539636157 573360473 589275519 596439963 627151221 633714207 653838507 685483767 695352063 714653289 737177751 757639953 768547017 814775409 817343653 830551617 866507181 883285053 894024081 903379827 976262427 1038247343 1050870411 1135652211 1138163327 1147536537 1161488349 1183977837 1259151033 1334889441 1391693247 1463352849 1475404119 1503971847 1556264141 1599462123 1617389991 1618908471 1622488147 1720081419 1767826557 1901142621 2021850089 2056451301 2060998457 2086056189 2143959867 2211533253 2218504201 2305641051 2452030959 2599521543 2649855159 2710139481 2818099931 2928787281 2938019077 3114742029 3152611233 3414489981 3442609611 3732078287 3777453099 4004668323 4013523311 4175079741 4390058547 4668792423 4798386369 4867464441 5160244257 5303479671 5487878813 5703427863 5721405571 6065550267 6182995371 6258168567 6655512603 7267731401 7356092877 7798564629 7949565477 8130418443 8454299793 8814057231 9344226087 10243469943 10327828833 10893848987 11196234861 11332359297 12040569933 14006377269 14152950623 14395159107 14602393323 15480732771 15529529407 16463636439 17164216713 18196650801 18548986113 19726699517 19966537809 21803194203 22068278631 25362899379 26442171693 28032678261 30730409829 32681546961 33588704583 36121709799 38415151691 42019131807 42458851869 43807179969 46588588221 49390909317 51492650139 54589952403 55646958339 59180098551 59899613427 65409582609 76088698137 76256942909 79326515079 98044640883 100766113749 104269697447 108365129397 108706705849 115245455073 127376555607 138086896619 139765764663 148172727951 154477950417 177540295653 196228747827 228770828727 268906061837 294133922649 312809092341 326120117547 345736365219 382129666821 414260689857 419297293989 532620886959 686312486181 729887882129 806718185511 938427277023 978360352641 1037209095657 1242782069571 2058937458543 2189663646387 2420154556533 2815281831069 2935081057923 3728346208713 5109215174903 6568990939161 7260463669599 15327645524709 19706972817483 45982936574127 137948809722381
• Sum of all divisors σ(n): 267346304991360
• Sum of proper divisors (its aliquot sum) s(n): 129397495268979
• 137948809722381 is a deficient number, because the sum of its proper divisors (129397495268979) is less than itself. Its deficiency is 8551314453402

Bases of 137948809722381

• Binary: 11111010111011010110101110011001111101000001101₂
• Hexadecimal: 0x7D76B5CCFA0D
• Base-36: 1CWCT3KQH9

Squares and roots of 137948809722381

• 137948809722381 squared (137948809722381²) is 19029874103821678710292309161
• 137948809722381 cubed (137948809722381³) is 2625148481788962411458288179039407833032341
• The square root of 137948809722381 is 11745161.1194730317
• The cube root of 137948809722381 is 51670.1020377513

Scales and comparisons

• 137,948,809,722,381 seconds is equal to 4,386,345 years, 23 weeks, 1 day, 3 hours, 46 minutes, 21 seconds.
• To count from 1 to 137,948,809,722,381 would take you about ten million, nine hundred sixty-five thousand, eight 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 137948809722381 cubic inches would be around 4305.8 feet tall.

Recreational maths with 137948809722381

• 137948809722381 backwards is 183227908849731
• The number of decimal digits it has is: 15
• The sum of 137948809722381's digits is 72
• More coming soon!