138870512193582

Names of 138870512193582

• Cardinal: 138870512193582 can be written as One hundred thirty-eight trillion, eight hundred seventy billion, five hundred twelve million, one hundred ninety-three thousand, five hundred eighty-two.

Scientific notation

• Scientific notation: 1.38870512193582 × 10¹⁴

Factors of 138870512193582

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 54

Divisors of 138870512193582

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 6 9 13 17 18 19 26 27 34 38 39 51 54 57 78 81 102 114 117 153 162 171 221 234 243 247 289 306 323 342 351 361 442 459 486 494 513 578 646 663 702 722 729 741 867 918 969 1026 1053 1083 1326 1377 1458 1482 1539 1734 1938 1989 2106 2166 2187 2223 2601 2754 2907 3078 3159 3249 3757 3978 4131 4199 4374 4446 4617 4693 4913 5202 5491 5814 5967 6137 6318 6498 6561 6669 7514 7803 8262 8398 8721 9234 9386 9477 9747 9826 10982 11271 11934 12274 12393 12597 13122 13338 13851 14079 14739 15606 16473 17442 17901 18411 18954 19494 19683 20007 22542 23409 24786 25194 26163 27702 28158 28431 29241 29478 32946 33813 35802 36822 37179 37791 39366 40014 41553 42237 44217 46818 49419 52326 53703 55233 56862 58482 59049 60021 63869 67626 70227 71383 74358 75582 78489 79781 83106 83521 84474 85293 87723 88434 93347 98838 101439 104329 107406 110466 111537 113373 118098 120042 124659 126711 127738 132651 140454 142766 148257 156978 159562 161109 165699 167042 170586 175446 177147 180063 186694 191607 202878 208658 210681 214149 223074 226746 235467 239343 249318 250563 253422 255879 263169 265302 280041 296514 304317 312987 322218 331398 334611 340119 354294 360126 373977 380133 383214 397953 421362 428298 444771 470934 478686 483327 497097 501126 511758 526338 540189 560082 574821 608634 625974 632043 642447 669222 680238 706401 718029 747954 751689 760266 767637 789507 795906 840123 889542 912951 938961 966654 994194 1003833 1020357 1080378 1085773 1121931 1140399 1149642 1193859 1213511 1264086 1284894 1334313 1356277 1412802 1436058 1449981 1491291 1503378 1535274 1579014 1586899 1620567 1680246 1724463 1773593 1825902 1877922 1896129 1927341 2007666 2040714 2119203 2154087 2171546 2243862 2255067 2280798 2302911 2368521 2387718 2427022 2520369 2668626 2712554 2738853 2816883 2899962 2982582 3011499 3061071 3173798 3241134 3257319 3365793 3421197 3448926 3547186 3581577 3640533 3792258 3854682 4002939 4068831 4238406 4308174 4349943 4473873 4510134 4605822 4737042 4760697 4861701 5040738 5173389 5320779 5477706 5633766 5688387 5782023 6022998 6122142 6357609 6462261 6514638 6731586 6765201 6842394 7105563 7163154 7281066 7561107 8005878 8137662 8216559 8450649 8699886 8947746 9183213 9521394 9723402 9771957 10263591 10346778 10641558 10744731 10921599 11376774 11564046 12008817 12206493 12715218 12924522 13049829 13421619 13530402 14211126 14282091 14585103 15122214 15520167 15962337 16433118 16901298 17065161 17346069 18366426 19072827 19386783 19543914 20295603 20527182 20629687 21316689 21489462 21843198 22683321 23056709 24017634 24412986 24649677 25351947 26099658 26843238 27549639 28564182 29170206 29315871 30151081 30790773 31040334 31924674 32234193 32764797 34130322 34692138 36026451 36619479 38145654 38773566 39149487 40264857 40591206 41259374 42633378 42846273 43755309 45366642 46113418 46560501 47887011 49299354 50703894 51195483 52038207 55099278 57218481 58160349 58631742 60302162 60886809 61581546 61889061 63950067 64468386 65529594 68049963 69170127 72052902 73238958 73949031 76055841 78298974 80529714 82648917 85692546 87510618 87947613 90453243 92372319 93121002 95774022 96702579 98294391 102390966 104076414 108079353 109858437 114436962 116320698 120794571 121773618 123778122 127900134 128538819 136099926 138340254 139681503 143661033 147898062 152111682 156114621 165297834 174481047 175895226 180906486 182660427 184744638 185667183 193405158 196588782 204149889 207510381 216158706 219716874 221847093 228167523 241589142 247946751 257077638 263842839 271359729 277116957 279363006 287322066 290107737 294883173 312229242 324238059 329575311 348962094 362383713 365320854 371334366 385616457 391964053 408299778 415020762 419044509 430983099 443694186 456335046 468343863 495893502 523443141 527685678 542719458 547981281 554233914 557001549 580215474 589766346 612449667 622531143 648476118 659150622 665541279 684502569 724767426 743840253 771232914 783928106 791528517 814079187 831350871 838089018 861966198 870323211 884649519 936687726 972714177 988725933 1046886282 1087151139 1095962562 1114003098 1156849371 1175892159 1224899334 1245062286 1257133527 1292949297 1331082558 1369005138 1405031589 1487680506 1570329423 1583057034 1628158374 1643943843 1662701742 1671004647 1740646422 1769299038 1837349001 1867593429 1945428354 1977451866 2053507707 2174302278 2313698742 2351784318 2374585551 2442237561 2514267054 2585898594 2653948557 2810063178 2966177799 3140658846 3287887686 3342009294 3470548113 3527676477 3674698002 3735186858 3771400581 3878847891 4107015414 4215094767 4710988269 4749171102 4884475122 4931831529 5013013941 5307897114 5512047003 5602780287 5932355598 6160523121 6941096226 7055352954 7123756653 7326712683 7542801162 7757695782 7961845671 8430189534 8898533397 9421976538 9863663058 10026027882 10411644339 10583029431 11024094006 11205560574 11314201743 11636543673 12321046242 12645284301 14132964807 14247513306 14653425366 14795494587 15039041823 15923691342 16536141009 16808340861 17797066794 18481569363 20823288678 21166058862 21371269959 21980138049 22628403486 23273087346 23885537013 25290568602 26695600191 28265929614 29590989174 30078083646 31234933017 31749088293 33072282018 33616681722 34909631019 36963138726 42742539918 43960276098 45117125469 47771074026 50425022583 53391200382 62469866034 63498176586 64113809877 65940414147 69819262038 71656611039 80086800573 90234250938 93704799051 95247264879 100850045166 104728893057 128227619754 131880828294 135351376407 143313222078 151275067749 160173601146 187409598102 190494529758 192341429631 197821242441 209457786114 214969833117 240260401719 270702752814 281114397153 285741794637 302550135498 314186679171 384682859262 395642484882 406054129221 429939666234 453825203247 480520803438 562228794306 571483589274 593463727323 628373358342 812108258442 857225383911 907650406494 1186927454646 1218162387663 1361475609741 1714450767822 1780391181969 2436324775326 2571676151733 2722951219482 3560782363938 3654487162989 4084426829223 5143352303466 5341173545907 7308974325978 7715028455199 8168853658446 10682347091814 15430056910398 23145085365597 46290170731194 69435256096791 138870512193582
• Sum of all divisors σ(n): 377331296837040
• Sum of proper divisors (its aliquot sum) s(n): 238460784643458
• 138870512193582 is an abundant number, because the sum of its proper divisors (238460784643458) is greater than itself. Its abundance is 99590272449876

Bases of 138870512193582

• Binary: 11111100100110101001111100011001001000000101110₂
• Hexadecimal: 0x7E4D4F8C902E
• Base-36: 1D848DFGVI

Squares and roots of 138870512193582

• 138870512193582 squared (138870512193582²) is 19285019156907806945441990724
• 138870512193582 cubed (138870512193582³) is 2678120487982828065743212402253682136333368
• The square root of 138870512193582 is 11784333.3368325081
• The cube root of 138870512193582 is 51784.9243052217

Scales and comparisons

• 138,870,512,193,582 seconds is equal to 4,415,652 years, 38 weeks, 19 hours, 59 minutes, 42 seconds.
• To count from 1 to 138,870,512,193,582 would take you about eleven million, thirty-nine thousand, one hundred thirty-one 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 138870512193582 cubic inches would be around 4315.4 feet tall.

Recreational maths with 138870512193582

• 138870512193582 backwards is 285391215078831
• The number of decimal digits it has is: 15
• The sum of 138870512193582's digits is 63
• More coming soon!