138488013577188

Names of 138488013577188

• Cardinal: 138488013577188 can be written as One hundred thirty-eight trillion, four hundred eighty-eight billion, thirteen million, five hundred seventy-seven thousand, one hundred eighty-eight.

Scientific notation

• Scientific notation: 1.38488013577188 × 10¹⁴

Factors of 138488013577188

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 148

Divisors of 138488013577188

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 19 22 27 33 36 38 44 54 57 66 76 99 108 113 114 121 132 171 198 209 226 228 242 297 339 342 361 363 396 418 452 484 513 594 627 678 684 722 726 836 1017 1026 1083 1089 1188 1243 1254 1331 1356 1444 1452 1881 2034 2052 2147 2166 2178 2299 2486 2508 2662 3051 3249 3267 3729 3762 3971 3993 4068 4294 4332 4356 4598 4972 5324 5643 6102 6441 6498 6534 6859 6897 7458 7524 7942 7986 8588 9196 9747 11187 11286 11913 11979 12204 12769 12882 12996 13068 13673 13718 13794 14641 14916 15884 15972 19323 19494 20577 20691 22374 22572 23617 23826 23958 25289 25538 25764 27346 27436 27588 29282 33561 35739 35937 38307 38646 38988 40793 41019 41154 41382 43681 43923 44748 47234 47652 47916 50578 51076 54692 57969 58564 61731 62073 67122 70851 71478 71874 75449 75867 76614 77292 81586 82038 82308 82764 87362 87846 94468 101156 107217 114921 115938 122379 123057 123462 124146 131043 131769 134244 140459 141702 142956 143748 150403 150898 151734 153228 163172 164076 174724 175692 185193 212553 214434 226347 227601 229842 231876 242611 244758 246114 246924 248292 259787 262086 263538 278179 280918 283404 300806 301796 303468 344763 367137 369171 370386 393129 395307 421377 425106 428868 448723 451209 452694 455202 459684 480491 485222 489516 492228 519574 524172 527076 556358 561836 601612 637659 679041 682803 689526 727833 734274 738342 740772 775067 779361 786258 790614 829939 834537 842754 850212 897446 902418 905388 910404 960982 970444 1039148 1101411 1112716 1179387 1264131 1275318 1346169 1353627 1358082 1365606 1379052 1441473 1455666 1468548 1476684 1545049 1550134 1558722 1572516 1581228 1654433 1659878 1669074 1685508 1794892 1804836 1921964 2037123 2183499 2202822 2325201 2338083 2358774 2489817 2503611 2528262 2550636 2668721 2692338 2707254 2716164 2731212 2857657 2882946 2911332 3090098 3100268 3117444 3308866 3319756 3338148 3792393 4038507 4060881 4074246 4324419 4366998 4405644 4609609 4635147 4650402 4676166 4717548 4935953 4963299 4979634 5007222 5056524 5285401 5337442 5384676 5414508 5715314 5765892 6180196 6550497 6617732 6975603 7014249 7469451 7510833 7584786 8006163 8077014 8121762 8148492 8525737 8572971 8648838 8733996 9129329 9219218 9270294 9300804 9352332 9871906 9926598 9959268 10014444 10570802 10674884 11430628 12115521 12973257 13100994 13828827 13905441 13951206 14028498 14807859 14889897 14938902 15021666 15169572 15856203 16012326 16154028 16243524 16995539 17051474 17145942 17297676 18258658 18438436 18540588 19743812 19853196 20926809 21141604 22408353 24018489 24231042 25577211 25718913 25946514 26201988 27387987 27657654 27810882 27902412 28056996 29355931 29615718 29779794 29877804 30043332 31434227 31712406 32024652 33991078 34102948 34291884 36517316 41486481 41716323 41853618 44423577 44669691 44816706 47568609 48036978 48462084 50705699 50986617 51154422 51437826 51893028 54295483 54775974 55315308 55621764 58711862 59231436 59559588 62868454 63424812 67982156 72055467 76731633 77156739 82163961 82972962 83432646 83707236 87582571 88067793 88847154 89339382 89633412 93783107 94302681 95137218 96073956 100422619 101411398 101973234 102308844 102875652 108590966 109551948 117423724 124459443 125736908 133270731 142705827 144110934 152117097 152959851 153463266 154313478 162886449 164327922 165945924 166865292 175165142 176135586 177694308 178678764 186950929 187566214 188605362 190274436 200845238 202822796 203946468 217181932 230194899 246491883 248918886 262747713 264203379 266541462 281349321 282908043 285411654 288221868 301267857 304234194 305919702 306926532 308626956 322915241 325772898 328655844 350330284 352271172 373901858 375132428 377210724 401690476 456351291 458879553 460389798 488659347 492983766 497837772 525495426 528406758 533082924 557762689 560852787 562698642 565816086 570823308 597250313 602535714 608468388 611839404 645830482 651545796 747803716 788243139 792610137 844047963 848724129 903803571 912702582 917759106 920779596 963408281 968745723 977318694 985967532 1031614177 1050990852 1056813516 1115525378 1121705574 1125397284 1131632172 1194500626 1205071428 1291660964 1369053873 1465978041 1576486278 1585220274 1673288067 1682558361 1688095926 1697448258 1791750939 1807607142 1825405164 1835518212 1926816562 1937491446 1954637388 2063228354 2231050756 2243411148 2364729417 2389001252 2532143889 2711410713 2738107746 2890224843 2906237169 2931956082 3094842531 3152972556 3170440548 3346576134 3365116722 3376191852 3394896516 3552067651 3583501878 3615214284 3853633124 3874982892 4126456708 4729458834 5019864201 5047675083 5064287778 5375252817 5422821426 5476215492 5780449686 5812474338 5863912164 6135389579 6189685062 6693152268 6730233444 7104135302 7167003756 8670674529 8718711507 9284527593 9458917668 10039728402 10095350166 10128575556 10597491091 10656202953 10750505634 10845642852 11347755947 11560899372 11624948676 12270779158 12379370124 14208270604 15059592603 16125758451 17341349058 17437423014 18406168737 18569055186 20079456804 20190700332 21194982182 21312405906 21501011268 22695511894 24541558316 26012023587 27853582779 30119185206 31792473273 31968608859 32251516902 34043267841 34682698116 34874846028 36812337474 37138110372 42389964364 42624811812 45391023788 52024047174 55218506211 55707165558 60238370412 63584946546 63937217718 64503033804 67489285369 68086535682 73624674948 95377419819 95905826577 102129803523 104048094348 110437012422 111414331116 116572402001 127169893092 127874435436 134978570738 136173071364 165655518633 190754839638 191811653154 202467856107 204259607046 220874024844 233144804002 269957141476 286132259457 306389410569 331311037266 349717206003 381509679276 383623306308 404935712214 408519214092 466289608004 572264518914 607403568321 612778821138 662622074532 699434412006 809871424428 1049151618009 1144529037828 1214807136642 1225557642276 1282296422011 1398868824012 1822210704963 2098303236018 2429614273284 2564592844022 3147454854027 3644421409926 3846889266033 4196606472036 5129185688044 6294909708054 7288842819852 7693778532066 11540667798099 12589819416108 15387557064132 23081335596198 34622003394297 46162671192396 69244006788594 138488013577188
• Sum of all divisors σ(n): 420604905448000
• Sum of proper divisors (its aliquot sum) s(n): 282116891870812
• 138488013577188 is an abundant number, because the sum of its proper divisors (282116891870812) is greater than itself. Its abundance is 143628878293624

Bases of 138488013577188

• Binary: 11111011111010001000000110110101101101111100100₂
• Hexadecimal: 0x7DF440DADBE4
• Base-36: 1D38IJMNL0

Squares and roots of 138488013577188

• 138488013577188 squared (138488013577188²) is 19178929904555407828033987344
• 138488013577188 cubed (138488013577188³) is 2656051905018006272259599337184988559108672
• The square root of 138488013577188 is 11768093.0306140935
• The cube root of 138488013577188 is 51737.3359073761

Scales and comparisons

• 138,488,013,577,188 seconds is equal to 4,403,490 years, 23 weeks, 6 days, 12 hours, 19 minutes, 48 seconds.
• To count from 1 to 138,488,013,577,188 would take you about eleven million, eight thousand, seven hundred twenty-six 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 138488013577188 cubic inches would be around 4311.4 feet tall.

Recreational maths with 138488013577188

• 138488013577188 backwards is 881775310884831
• The number of decimal digits it has is: 15
• The sum of 138488013577188's digits is 72
• More coming soon!