138812743461924

Names of 138812743461924

• Cardinal: 138812743461924 can be written as One hundred thirty-eight trillion, eight hundred twelve billion, seven hundred forty-three million, four hundred sixty-one thousand, nine hundred twenty-four.

Scientific notation

• Scientific notation: 1.38812743461924 × 10¹⁴

Factors of 138812743461924

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 522

Divisors of 138812743461924

• Number of divisors d(n): 567
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 49 54 63 71 81 84 98 108 126 142 147 162 189 196 213 243 252 284 294 324 378 426 439 441 486 497 567 588 639 729 756 852 878 882 972 994 1134 1278 1317 1323 1458 1491 1701 1756 1764 1917 1988 2268 2556 2634 2646 2916 2982 3073 3402 3479 3834 3951 3969 4473 5041 5103 5268 5292 5751 5964 6146 6804 6958 7668 7902 7938 8946 9219 10082 10206 10437 11502 11853 11907 12292 13419 13916 15123 15804 15876 17253 17892 18438 20164 20412 20874 21511 23004 23706 23814 26838 27657 30246 31169 31311 34506 35287 35559 35721 36876 40257 41748 43022 45369 47412 47628 51759 53676 55314 60492 62338 62622 64533 69012 70574 71118 71442 80514 82971 86044 90738 93507 93933 103518 105861 106677 110628 120771 124676 125244 129066 136107 141148 142236 142884 161028 165942 181476 187014 187866 192721 193599 207036 211722 213354 218183 241542 247009 248913 258132 272214 280521 281799 317583 320031 331884 362313 374028 375732 385442 387198 408321 423444 426708 436366 483084 494018 497826 544428 561042 563598 578163 580797 635166 640062 654549 724626 741027 746739 770884 774396 816642 841563 845397 872732 952749 988036 995652 1122084 1127196 1156326 1161594 1224963 1270332 1280124 1309098 1349047 1449252 1482054 1493478 1527281 1633284 1683126 1690794 1734489 1742391 1905498 1963647 2212999 2223081 2240217 2312652 2323188 2449926 2524689 2536191 2618196 2698094 2858247 2964108 2986956 3054562 3366252 3381588 3468978 3484782 3674889 3810996 3927294 4047141 4425998 4446162 4480434 4581843 4899852 5049378 5072382 5203467 5227173 5396188 5716494 5890941 6109124 6638997 6669243 6937956 6969564 7349778 7574067 7854588 8094282 8574741 8851996 8892324 8960868 9163686 9443329 10098756 10144764 10406934 10454346 11432988 11781882 12141423 13277994 13338486 13683191 13745529 14699556 15148134 15490993 15610401 15681519 16188564 17149482 17672823 18327372 18886658 19916991 20007729 20813868 20908692 22722201 23563764 24282846 25724223 26555988 26676972 27366382 27491058 28329987 30296268 30981986 31220802 31363038 34298964 35345646 36424269 37773316 39833982 40015458 41049573 41236587 45444402 46472979 46831203 48565692 51448446 53018469 54732764 54982116 56659974 59750973 60023187 61963972 62441604 62726076 70691292 72848538 79667964 80030916 82099146 82473174 84989961 90888804 92945958 93662406 95782337 102896892 106036938 108436951 109272807 113319948 119501946 120046374 123148719 123709761 139418937 140493609 145697076 159055407 164198292 164946348 169979922 179252919 180069561 185891916 187324812 191564674 212073876 216873902 218545614 239003892 240092748 246297438 247419522 254969883 278837874 280987218 287347011 318110814 325310853 327818421 339959844 358505838 360139122 369446157 371129283 383129348 418256811 433747804 437091228 492594876 494839044 509939766 537758757 557675748 561974436 574694022 636221628 650621706 655636842 670476359 717011676 720278244 738892314 742258566 764909649 836513622 862041033 971506561 975932559 983455263 1019879532 1075517514 1108338471 1113387849 1149388044 1254770433 1301243412 1311273684 1340952718 1477784628 1484517132 1529819298 1613276271 1673027244 1724082066 1943013122 1951865118 1966910526 2011429077 2151035028 2216676942 2226775698 2294728947 2509540866 2586123099 2681905436 2914519683 2927797677 3059638596 3226552542 3325015413 3448164132 3764311299 3886026244 3903730236 3933821052 4022858154 4433353884 4453551396 4589457894 5019081732 5172246198 5829039366 5855595354 6034287231 6453105084 6650030826 6800545927 6884186841 7528622598 7758369297 8045716308 8743559049 8783393031 9178915788 9975046239 10344492396 11292933897 11658078732 11711190708 12068574462 13300061652 13601091854 13768373682 15057245196 15516738594 17487118098 17566786062 18102861693 19950092478 20401637781 22585867794 23275107891 24137148924 26230677147 26350179093 27202183708 27536747364 31033477188 34974236196 35133572124 36205723386 39900184956 40803275562 45171735588 46550215782 47603821489 52461354294 52700358186 54308585079 61204913343 69825323673 72411446772 78692031441 79050537279 81606551124 93100431564 95207642978 104922708588 105400716372 108617170158 122409826686 139650647346 142811464467 157384062882 158101074558 162925755237 183614740029 190415285956 217234340316 236076094323 244819653372 279301294692 285622928934 314768125764 316202149116 325851510474 367229480058 428434393401 472152188646 488777265711 550844220087 571245857868 651703020948 708228282969 734458960116 856868786802 944304377292 977554531422 1101688440174 1285303180203 1416456565938 1652532660261 1713737573604 1955109062844 2203376880348 2570606360406 2832913131876 3305065320522 3855909540609 4957597980783 5141212720812 6610130641044 7711819081218 9915195961566 11567728621827 15423638162436 19830391923132 23135457243654 34703185865481 46270914487308 69406371730962 138812743461924
• Sum of all divisors σ(n): 430713312792651
• Sum of proper divisors (its aliquot sum) s(n): 291900569330727
• 138812743461924 is an abundant number, because the sum of its proper divisors (291900569330727) is greater than itself. Its abundance is 153087825868803

Bases of 138812743461924

• Binary: 11111100011111111011100010000111010110000100100₂
• Hexadecimal: 0x7E3FDC43AC24
• Base-36: 1D7DOZF290

Squares and roots of 138812743461924

• 138812743461924 squared (138812743461924²) is 19268977747425924208437781776
• 138812743461924 cubed (138812743461924³) is 2674779664826957005685324847220385477097024
• 138812743461924 is a perfect square number. Its square root is 11781882
• The cube root of 138812743461924 is 51777.7426406555

Scales and comparisons

• 138,812,743,461,924 seconds is equal to 4,413,815 years, 45 weeks, 6 hours, 5 minutes, 24 seconds.
• To count from 1 to 138,812,743,461,924 would take you about eleven million, thirty-four thousand, five hundred thirty-nine 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 138812743461924 cubic inches would be around 4314.8 feet tall.

Recreational maths with 138812743461924

• 138812743461924 backwards is 429164347218831
• 138812743461924 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 138812743461924's digits is 63
• More coming soon!