145742518388532

Names of 145742518388532

• Cardinal: 145742518388532 can be written as One hundred forty-five trillion, seven hundred forty-two billion, five hundred eighteen million, three hundred eighty-eight thousand, five hundred thirty-two.

Scientific notation

• Scientific notation: 1.45742518388532 × 10¹⁴

Factors of 145742518388532

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 922

Divisors of 145742518388532

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 12 13 23 26 39 41 46 52 69 78 82 89 92 123 137 138 156 164 178 193 246 267 274 276 299 356 386 411 421 492 533 534 548 579 598 772 822 842 897 943 1066 1068 1157 1158 1196 1263 1599 1644 1684 1781 1794 1886 2047 2132 2314 2316 2509 2526 2829 3151 3198 3471 3562 3588 3649 3772 4094 4439 4628 5018 5052 5343 5473 5617 5658 6141 6302 6396 6942 7124 7298 7527 7913 8188 8878 9453 9683 10036 10686 10946 10947 11234 11316 12193 12259 12282 12604 13317 13884 14596 15054 15826 16419 16851 17177 17261 17756 18906 19366 21372 21892 21894 22468 23739 24386 24518 24564 26441 26611 26634 29049 30108 31652 32838 33702 34354 34522 36579 36777 37469 37812 38732 40963 43788 47437 47478 48772 49036 51531 51783 52882 53222 53268 57677 57707 58098 65676 67404 68708 69044 73021 73158 73554 74938 79323 79833 81253 81926 83927 94874 94956 102869 103062 103566 105764 106444 112407 115354 115414 116196 122889 125879 129191 142311 146042 146316 147108 149876 158509 158646 159666 162506 163852 167854 173031 173121 181999 189748 205738 206124 207132 219063 223301 224393 224814 230708 230828 243759 245778 251758 251781 258382 280439 284622 292084 308607 317018 317292 319332 325012 335708 343733 346062 346242 363998 377637 387573 395071 397003 411476 438126 446602 448786 449628 475527 487097 487518 491556 499913 503516 503562 516764 545997 560878 569244 608143 617214 634036 669903 673179 687466 692124 692484 704257 727996 749801 755274 775146 790142 794006 841317 861787 876252 893204 897572 951054 974194 975036 999826 1007124 1031199 1056289 1084081 1091051 1091994 1121756 1185213 1191009 1216286 1234428 1326571 1339806 1346358 1374932 1408514 1461291 1499602 1499739 1510548 1536229 1550292 1580284 1588012 1679483 1682634 1723574 1824429 1868819 1902108 1948388 1999652 2062398 2112578 2112771 2168162 2182102 2183988 2249403 2353249 2364757 2365987 2370426 2382018 2432572 2585361 2653142 2679612 2692716 2817028 2922582 2999204 2999478 3072458 3168867 3252243 3273153 3331373 3358966 3365268 3447148 3645707 3648858 3737638 3979713 4124796 4225156 4225542 4336324 4364204 4498806 4608687 4706498 4729514 4731974 4740852 4764036 5038449 5133253 5135923 5161039 5170722 5306284 5606457 5845164 5998956 6144916 6337734 6498869 6504486 6546306 6662746 6717932 7059747 7094271 7097961 7231517 7291414 7297716 7475276 7905859 7959426 8451084 8997612 9155341 9217374 9412996 9459028 9463948 9994119 10076898 10266506 10271846 10322078 10341444 10937121 11131661 11203231 11212914 11497999 12675468 12997738 13008972 13092612 13325492 14093053 14119494 14188542 14195922 14463034 14582828 15399759 15407769 15483117 15811718 15918852 16197911 17245423 18310682 18434748 19496607 19970977 19988238 20153796 20533012 20543692 20644156 21694551 21874242 22263322 22406462 22425828 22995998 23717577 24294647 24933863 25995476 27466023 28186106 28238988 28377084 28391844 28926068 30592237 30741841 30799518 30815538 30966234 31623436 32395822 33394983 33609693 34490846 34493997 35333267 36621364 38993214 39941954 39976476 42279159 43307849 43389102 43748484 44526644 44812924 45991996 47435154 48589294 48593733 49867726 51736269 54124727 54389411 54932046 56372212 59912931 61184474 61483682 61599036 61631076 61932468 64791644 66732289 66789966 67219386 68981692 68987994 70666534 72883941 74801589 76621579 77986428 79883908 84558318 86615698 86778204 91776711 92225523 94009721 94870308 96483209 97178588 97187466 99735452 103472538 105999801 108249454 108778822 109864092 118064819 119825862 122368948 122967364 129923547 133464578 133579932 134438772 137975988 141333068 144711593 145767882 149473987 149603178 153243158 162374181 163168233 166324891 169116636 173231396 183553422 184451046 188019442 192966418 194374932 200196867 206945076 210463373 210572843 211999602 216498908 217557644 229864737 236129638 239651724 256028203 259847094 266929156 282029163 289423186 289449627 291535764 296492197 298947974 299206356 306486316 324140219 324748362 326336466 332649782 354194457 367106844 368902092 376038884 385932836 400393734 420926746 421145686 423999204 434134779 448421961 456398101 459332471 459729474 472259276 498974673 512056406 519694188 564058326 578846372 578899254 592984394 597895948 631390119 631718529 648280438 649496724 652672932 665299564 703621451 707062343 708388914 768084609 800787468 841853492 842291372 868269558 889476591 896843922 912796202 918664942 919458948 972420657 990717829 996080527 997949346 1024112812 1128116652 1157798508 1185968788 1254281717 1262780238 1263437058 1296560876 1369194303 1377997413 1407242902 1414124686 1416777828 1534842647 1536169218 1736539116 1778953182 1793687844 1825592404 1837329884 1944841314 1981435658 1992161054 1995898692 2110864353 2121187029 2162223583 2219113807 2508563434 2525560476 2526874116 2736023849 2738388606 2755994826 2814485804 2828249372 2972153487 2988241581 3069685294 3072338436 3328366639 3557906364 3762845151 3854398561 3889682628 3962871316 3984322108 4221728706 4242374058 4324447166 4438227614 4604527941 4840657579 5017126868 5472047698 5476777212 5511989652 5933175313 5944306974 5976483162 6139370588 6486670749 6656733278 6657341421 6819320531 7525690302 7708797122 8208071547 8443457412 8484748116 8648894332 8876455228 9209055882 9681315158 9985099917 10497156323 10944095396 11563195683 11866350626 11888613948 11952966324 12879331777 12973341498 13313466556 13314682842 13638641062 14521972737 15051380604 15417594244 16416143094 17799525939 18418111764 19362630316 19970199834 20457961593 20994312646 22786510067 23126391366 23732701252 25758663554 25946682996 26629365684 27277282124 28848479491 29043945474 31491468969 32832286188 35599051878 38637995331 39940399668 40619430989 40915923186 41988625292 45573020134 46252782732 51517327108 57696958982 58087890948 62928548527 62982937938 68359530201 71198103756 77275990662 81238861978 81831846372 86545438473 88651166903 91146040268 115393917964 121858292967 125857097054 125965875876 136463032199 136719060402 154551981324 162477723956 173090876946 177302333806 188785645581 243716585934 251714194108 265953500709 272926064398 273438120804 296224630871 346181753892 354604667612 377571291162 409389096597 487433171868 528052602857 531907001418 545852128796 592449261742 755142582324 818778193194 888673892613 934246912747 1056105205714 1063814002836 1184898523484 1584157808571 1637556386388 1777347785226 1868493825494 2112210411428 2802740738241 3168315617142 3554695570452 3736987650988 5605481476482 6336631234284 11210962952964 12145209865711 24290419731422 36435629597133 48580839462844 72871259194266 145742518388532
• Sum of all divisors σ(n): 401774506076160
• Sum of proper divisors (its aliquot sum) s(n): 256031987687628
• 145742518388532 is an abundant number, because the sum of its proper divisors (256031987687628) is greater than itself. Its abundance is 110289469299096

Bases of 145742518388532

• Binary: 100001001000110101010011000010011000011100110100₂
• Hexadecimal: 0x848D53098734
• Base-36: 1FNT6SHKQC

Squares and roots of 145742518388532

• 145742518388532 squared (145742518388532²) is 21240881666231588158109115024
• 145742518388532 cubed (145742518388532³) is 3095699586829389464846095952595841110504768
• The square root of 145742518388532 is 12072386.6069858779
• The cube root of 145742518388532 is 52625.4016193325

Scales and comparisons

• 145,742,518,388,532 seconds is equal to 4,634,161 years, 14 weeks, 1 day, 13 hours, 42 minutes, 12 seconds.
• To count from 1 to 145,742,518,388,532 would take you about eleven million, five hundred eighty-five thousand, four hundred 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 145742518388532 cubic inches would be around 4385.5 feet tall.

Recreational maths with 145742518388532

• 145742518388532 backwards is 235883815247541
• The number of decimal digits it has is: 15
• The sum of 145742518388532's digits is 66
• More coming soon!