148221531910242

Names of 148221531910242

• Cardinal: 148221531910242 can be written as One hundred forty-eight trillion, two hundred twenty-one billion, five hundred thirty-one million, nine hundred ten thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 1.48221531910242 × 10¹⁴

Factors of 148221531910242

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 253

Divisors of 148221531910242

• Number of divisors d(n): 390
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 49 54 63 81 98 126 147 162 189 241 243 294 343 378 441 482 486 567 686 723 729 882 1029 1134 1323 1446 1458 1687 1701 2058 2169 2187 2401 2646 3087 3374 3402 3969 4338 4374 4802 5061 5103 6174 6507 6561 7203 7938 9261 10122 10206 11809 11907 13014 13122 14406 15183 15309 18522 19521 19683 21609 23618 23814 27783 30366 30618 35427 35721 39042 39366 43218 45549 45927 55566 58081 58563 59049 64827 70854 71442 82663 83349 91098 91854 106281 107163 116162 117126 118098 129654 136647 137781 165326 166698 174243 175689 177147 194481 212562 214326 247989 250047 273294 275562 318843 321489 348486 351378 354294 388962 406567 409941 413343 495978 500094 522729 527067 531441 578641 583443 637686 642978 743967 750141 813134 819882 826686 956529 964467 1045458 1054134 1062882 1157282 1166886 1219701 1229823 1240029 1487934 1500282 1568187 1581201 1735923 1750329 1913058 1928934 2231901 2250423 2439402 2459646 2480058 2845969 2869587 2893401 3136374 3162402 3471846 3500658 3659103 3689469 3720087 4463802 4500846 4704561 4743603 5207769 5250987 5691938 5739174 5786802 6695703 6751269 7318206 7378938 7440174 8537907 8608761 8680203 9409122 9487206 10415538 10501974 10977309 11068407 13391406 13502538 14113683 14230809 15623307 15752961 17075814 17217522 17360406 19921783 20087109 20253807 21954618 22136814 25613721 25826283 26040609 28227366 28461618 31246614 31505922 32931927 33205221 39843566 40174218 40507614 42341049 42692427 46869921 47258883 51227442 51652566 52081218 59765349 60261327 60761421 65863854 66410442 76841163 77478849 84682098 85384854 93739842 94517766 98795781 99615663 119530698 120522654 121522842 127023147 128077281 139452481 140609763 141776649 153682326 154957698 179296047 180783981 182284263 197591562 199231326 230523489 232436547 254046294 256154562 278904962 281219526 283553298 296387343 298846989 358592094 361567962 364568526 381069441 418357443 421829289 425329947 461046978 464873094 537888141 542351943 592774686 597693978 691570467 697309641 762138882 836714886 843658578 850659894 889162029 896540967 1075776282 1084703886 1143208323 1255072329 1265487867 1275989841 1383140934 1394619282 1613664423 1627055829 1778324058 1793081934 2074711401 2091928923 2286416646 2510144658 2530975734 2551979682 2667486087 3227328846 3254111658 3429624969 3765216987 3796463601 4149422802 4183857846 4840993269 4881167487 5334972174 6224134203 6275786769 6859249938 7530433974 7592927202 8002458261 9681986538 9762334974 10288874907 11295650961 11389390803 12448268406 12551573538 14522979807 14643502461 16004916522 18672402609 20577749814 22591301922 22778781606 24007374783 29045959614 29287004922 30866624721 33886952883 34168172409 37344805218 43568939421 43930507383 48014749566 56017207827 61733249442 67773905766 68336344818 72022124349 87137878842 87861014766 101660858649 102504517227 112034415654 130706818263 144044248698 168051623481 203321717298 205009034454 216066373047 261413636526 304982575947 307513551681 336103246962 392120454789 432132746094 504154870443 609965151894 615027103362 784240909578 914947727841 1008309740886 1176361364367 1512464611329 1829895455682 2352722728734 2744843183523 3024929222658 3529084093101 5489686367046 7058168186202 8234529550569 10587252279303 16469059101138 21174504558606 24703588651707 49407177303414 74110765955121 148221531910242
• Sum of all divisors σ(n): 390679174888209
• Sum of proper divisors (its aliquot sum) s(n): 242457642977967
• 148221531910242 is an abundant number, because the sum of its proper divisors (242457642977967) is greater than itself. Its abundance is 94236111067725

Bases of 148221531910242

• Binary: 100001101100111010000011110000011111000001100010₂
• Hexadecimal: 0x86CE83C1F062
• Base-36: 1GJG154S4I

Squares and roots of 148221531910242

• 148221531910242 squared (148221531910242²) is 21969622521818887469544498564
• 148221531910242 cubed (148221531910242³) is 3256371105673749548958069217836504945892488
• The square root of 148221531910242 is 12174626.5614285681
• The cube root of 148221531910242 is 52922.1036663743

Scales and comparisons

• 148,221,531,910,242 seconds is equal to 4,712,986 years, 12 weeks, 1 day, 16 hours, 50 minutes, 42 seconds.
• To count from 1 to 148,221,531,910,242 would take you about eleven million, seven hundred eighty-two thousand, four hundred sixty-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 148221531910242 cubic inches would be around 4410.2 feet tall.

Recreational maths with 148221531910242

• 148221531910242 backwards is 242019135122841
• The number of decimal digits it has is: 15
• The sum of 148221531910242's digits is 45
• More coming soon!