145128123228264

Names of 145128123228264

• Cardinal: 145128123228264 can be written as One hundred forty-five trillion, one hundred twenty-eight billion, one hundred twenty-three million, two hundred twenty-eight thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 1.45128123228264 × 10¹⁴

Factors of 145128123228264

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 117

Divisors of 145128123228264

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 8 11 12 17 22 24 33 34 37 44 47 51 66 68 74 88 94 102 111 132 136 141 148 187 188 204 222 264 282 289 296 374 376 407 408 444 517 561 564 578 629 748 799 814 867 888 1034 1122 1128 1156 1221 1258 1369 1496 1551 1598 1628 1734 1739 1887 2068 2209 2244 2312 2397 2442 2516 2738 3102 3179 3196 3256 3468 3478 3774 4107 4136 4418 4488 4794 4884 4913 5032 5217 5476 6204 6358 6392 6627 6919 6936 6956 7548 8214 8789 8836 9537 9588 9768 9826 10434 10693 10952 12408 12716 13254 13583 13838 13912 14739 15059 15096 16428 17578 17672 19074 19129 19176 19652 20757 20868 21386 23273 24299 25432 26367 26508 27166 27676 29478 29563 30118 32079 32856 35156 37553 38148 38258 39304 40749 41514 41736 42772 45177 46546 48598 50653 52734 53016 54043 54332 55352 57387 58956 59126 60236 64158 64343 69819 70312 72897 75106 76296 76516 81498 81733 83028 85544 88689 90354 93092 97196 101306 105468 108086 108664 112659 114774 117623 117912 118252 120472 128316 128686 139638 145794 149413 150212 151959 153032 162129 162996 163466 166056 177378 180708 181781 186184 193029 194392 202612 210936 216172 225318 229548 230911 235246 236504 245199 256003 256632 257372 279276 291588 298826 300424 303918 324258 325193 325992 326932 352869 354756 361416 363562 386058 395641 405224 413083 432344 448239 450636 459096 461822 470492 490398 502571 512006 514744 545343 557183 558552 583176 597652 607836 638401 648516 650386 653864 692733 705738 707773 709512 727124 768009 772116 791282 826166 861101 896478 899063 901272 923644 940984 975579 980796 1005142 1024012 1090686 1093831 1114366 1186923 1195304 1215672 1239249 1276802 1297032 1300772 1385466 1389461 1411476 1415546 1454248 1507713 1536018 1544232 1582564 1652332 1671549 1722202 1792956 1798126 1847288 1915203 1951158 1961592 1999591 2010284 2048024 2123319 2181372 2187662 2228732 2373846 2380691 2478498 2540021 2553604 2583303 2601544 2697189 2770932 2778922 2822952 2831092 3015426 3024121 3072036 3165128 3281493 3304664 3343098 3444404 3585912 3596252 3830406 3902316 3999182 4020568 4168383 4246638 4352051 4362744 4375324 4457464 4747692 4761382 4956996 5080042 5107208 5166606 5394378 5528281 5541864 5557844 5662184 5998773 6030852 6048242 6144072 6562986 6686196 6725897 6888808 7022411 7142073 7192504 7620063 7660812 7804632 7998364 8336766 8493276 8543707 8704102 8750648 9072363 9472111 9495384 9522764 9913992 10160084 10333212 10788756 10852817 11056562 11115688 11997546 12032141 12061704 12096484 13056153 13125972 13372392 13451794 14044822 14284146 14638717 15240126 15284071 15321624 15996728 16584843 16673532 16986552 17087414 17408204 18144726 18595127 18944222 19045528 20177691 20320168 20666424 21067233 21577512 21705634 22113124 23620837 23995092 24064282 24192968 25631121 26112306 26187601 26251944 26903588 28089644 28416333 28568292 29277434 30480252 30568142 32558451 33169686 33265331 33347064 34174828 34816408 36096423 36289452 37190254 37888444 40355382 40471747 42134466 43411268 43916151 44226248 45852213 47241674 47990184 48128564 51262242 51410057 52224612 52375202 53807176 55785381 56179288 56832666 57136584 58554868 60960504 61136284 65116902 66339372 66530662 68349656 70862511 72192846 72578904 73984867 74380508 75776888 78562803 80710764 80943494 84268932 86822536 87832302 91704426 93980777 94483348 96257128 99795993 102524484 102820114 104449224 104750404 111570762 111892477 113665332 117109736 119380987 121415241 122272568 130233804 132678744 133061324 141725022 144385692 147969734 148761016 154230171 157125606 161025887 161421528 161886988 168537864 175664604 183408852 187961554 188966696 199591986 204546397 205048968 205640228 209500808 221954601 223141524 223784954 227330664 238761974 242830482 248858189 259829207 260467608 266122648 281942331 283450044 288771384 295939468 308460342 314251212 316117159 322051774 323773976 335677431 351329208 358142961 366817704 375923108 399183972 401554229 409092794 411280456 443909202 445189217 446283048 447569908 477523948 483077661 485660964 497716378 519658414 563884662 565510627 566900088 591878936 613639191 616920684 628502424 632234318 644103548 671354862 688019699 716285922 746574567 751846216 779487621 798367944 803108458 818185588 873970969 887818404 890378434 895139816 948351477 955047896 966155322 971321928 995432756 1039316828 1127769324 1131021254 1204662687 1227278382 1230817247 1233841368 1264468636 1288207096 1335567651 1342709724 1376039398 1432571844 1493149134 1558975242 1606216916 1636371176 1696531881 1747941938 1775636808 1780756868 1896702954 1902172109 1932310644 1990865512 2064059097 2078633656 2255538648 2262042508 2409325374 2454556764 2461634494 2528937272 2621912907 2671135302 2685419448 2737440079 2752078796 2865143688 2986298268 3117950484 3212433832 3393063762 3477288749 3495883876 3561513736 3692451741 3793405908 3804344218 3864621288 4128118194 4417096519 4524085016 4818650748 4909113528 4923268988 5243825814 5342270604 5474880158 5504157592 5706516327 5972596536 6235900968 6786127524 6954577498 6991767752 7384903482 7568216689 7586811816 7608688436 8212320237 8256236388 8834193038 9613680659 9637301496 9846537976 10431866247 10487651628 10684541208 10949760316 11413032654 11696334883 13251289557 13572255048 13909154996 14769806964 14857506473 15136433378 15217376872 16424640474 16512472776 17668386076 19227361318 20863732494 20923893199 20975303256 21899520632 22704650067 22826065308 23392669766 26502579114 27818309992 28841041977 29539613928 29715012946 30272866756 32336925853 32849280948 35089004649 35336772152 38454722636 41727464988 41847786398 44572519419 45409300134 45652130616 46785339532 53005158228 57682083954 59430025892 60545733512 62771679597 64673851706 65698561896 70178009298 76909445272 83454929976 83695572796 89145038838 90818600268 93570679064 97010777559 106010316456 115364167908 118860051784 125543359194 128659683713 129347703412 140356018596 163432571203 167391145592 178290077676 181637200536 194021555118 230728335816 251086718388 257319367426 258695406824 280712037192 326865142406 355706184383 356580155352 385979051139 388043110236 490297713609 502173436776 514638734852 549727739501 653730284812 711412368766 771958102278 776086220472 980595427218 1029277469704 1067118553149 1099455479002 1307460569624 1422824737532 1543916204556 1649183218503 1961190854436 2134237106298 2198910958004 2845649475064 3087832409112 3298366437006 3922381708872 4268474212596 4397821916008 6047005134511 6596732874012 8536948425192 12094010269022 13193465748024 18141015403533 24188020538044 36282030807066 48376041076088 72564061614132 145128123228264
• Sum of all divisors σ(n): 441609820128000
• Sum of proper divisors (its aliquot sum) s(n): 296481696899736
• 145128123228264 is an abundant number, because the sum of its proper divisors (296481696899736) is greater than itself. Its abundance is 151353573671472

Bases of 145128123228264

• Binary: 100000111111111001000110001110110110000001101000₂
• Hexadecimal: 0x83FE463B6068
• Base-36: 1FFYXTH10O

Squares and roots of 145128123228264

• 145128123228264 squared (145128123228264²) is 21062172151758180789048453696
• 145128123228264 cubed (145128123228264³) is 3056713515495271591858190420584248842463744
• The square root of 145128123228264 is 12046913.4315916789
• The cube root of 145128123228264 is 52551.3478854167

Scales and comparisons

• 145,128,123,228,264 seconds is equal to 4,614,625 years, 21 weeks, 1 day, 11 hours, 24 minutes, 24 seconds.
• To count from 1 to 145,128,123,228,264 would take you about eleven million, five hundred thirty-six thousand, five hundred sixty-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 145128123228264 cubic inches would be around 4379.3 feet tall.

Recreational maths with 145128123228264

• 145128123228264 backwards is 462822321821541
• 145128123228264 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 145128123228264's digits is 51
• More coming soon!