18148278325008

Names of 18148278325008

• Cardinal: 18148278325008 can be written as Eighteen trillion, one hundred forty-eight billion, two hundred seventy-eight million, three hundred twenty-five thousand and eight.

Scientific notation

• Scientific notation: 1.8148278325008 × 10¹³

Factors of 18148278325008

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 490

Divisors of 18148278325008

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 17 24 26 34 37 39 48 51 52 59 68 74 78 102 104 111 118 136 148 156 177 204 208 221 222 236 272 296 312 354 359 408 442 444 472 481 592 624 629 663 708 718 767 816 884 888 944 962 1003 1077 1258 1326 1369 1416 1436 1443 1534 1768 1776 1887 1924 2006 2154 2183 2301 2516 2652 2738 2832 2872 2886 3009 3068 3481 3536 3774 3848 4012 4107 4308 4366 4602 4667 5032 5304 5476 5744 5772 6018 6103 6136 6549 6962 7548 7696 8024 8177 8214 8616 8732 9204 9334 10064 10443 10608 10952 11544 12036 12206 12272 13039 13098 13283 13924 14001 15096 16048 16354 16428 17232 17464 17797 18309 18408 18668 20886 21181 21904 23088 23273 24072 24412 24531 26078 26196 26566 27848 28002 28379 30192 32708 32856 34928 35594 36618 36816 37111 37336 39117 39849 41772 42362 45253 46546 48144 48824 49062 52156 52392 53132 53391 55696 56004 56758 59177 63543 65416 65712 69819 71188 73236 74222 74672 78234 79339 79698 80771 83544 84724 85137 90506 93092 97648 98124 104312 104784 106264 106782 111333 112008 113516 118354 127086 128797 130832 135759 139638 142376 146472 148444 156468 158678 159396 161542 167088 169448 170274 172679 177531 181012 186184 196248 208624 212528 213564 222666 224016 225811 227032 236708 238017 242313 254172 257594 271518 275353 279276 284752 292944 296888 302549 312936 317356 318792 323084 338896 340548 345358 355062 360077 362024 372368 386391 392496 427128 445332 451622 454064 473416 476034 482443 484626 491471 508344 515188 518037 543036 550706 558552 593776 605098 625872 634712 637584 646168 677433 681096 690716 710124 720154 724048 769301 772782 783697 826059 854256 890664 903244 907647 946832 952068 964886 969252 982942 1016688 1030376 1036074 1050023 1080231 1086072 1101412 1117104 1210196 1249679 1269424 1292336 1354866 1362192 1373107 1381432 1420248 1440308 1447329 1474413 1538602 1545564 1567394 1652118 1674361 1781328 1806488 1815294 1904136 1929772 1938504 1965884 2060752 2072148 2100046 2160462 2172144 2189549 2202824 2307903 2351091 2420392 2499358 2709732 2746214 2762864 2840496 2880616 2894658 2935543 2948826 3077204 3091128 3134788 3150069 3304236 3348722 3612976 3630588 3749037 3808272 3859544 3877008 3931768 4119321 4144296 4200092 4320924 4379098 4405648 4615806 4681001 4702182 4765489 4840784 4998716 5023083 5419464 5492428 5761232 5789316 5871086 5897652 6154408 6182256 6269576 6300138 6389123 6568647 6608472 6697444 7261176 7498074 7719088 7863536 8238642 8288592 8355007 8400184 8641848 8758196 8806629 9231612 9362002 9404364 9530978 9997432 10046166 10188061 10838928 10984856 11578632 11742172 11795304 12308816 12539152 12600276 12778246 13137294 13216944 13322849 13394888 14043003 14296467 14522352 14996148 16245827 16477284 16710014 16800368 17283696 17516392 17613258 17850391 18463224 18724004 18808728 19061956 19167369 19994864 20092332 20376122 21244543 21969712 23157264 23484344 23590608 25065021 25200552 25556492 26274588 26645698 26789776 28086006 28464137 28592934 28996789 29992296 30564183 32491654 32954568 33420028 35032784 35226516 35700782 36926448 37448008 37617456 38123912 38334738 39968547 40184664 40752244 42489086 46238123 46968688 48737481 50130042 50401104 51112984 52549176 53291396 53551173 56172012 56928274 57185868 57993578 59984592 61128366 61951357 63733629 64983308 65909136 66840056 70453032 71401564 74896016 76247824 76669476 79937094 80369328 81013313 81504488 84978172 85392411 86990367 92476246 97474962 100260084 102225968 105098352 106582792 107102346 108615091 112344024 113856548 114371736 115987156 122256732 123902714 127467258 129966616 133680112 138714369 140906064 142803128 153338952 159874188 162026626 163008976 169956344 170784822 173197037 173980734 184952492 185854071 194949924 200520168 213165584 214204692 217230182 224688048 227713096 228743472 231974312 243039939 244513464 247805428 254934516 259933232 276179059 277428738 285606256 306677904 319748376 324053252 325845273 339912688 341569644 346394074 347961468 369904984 371708142 376958257 389899848 401040336 428409384 434460364 455426192 463948624 486079878 489026928 492945413 495610856 509869032 519591111 552358118 554857476 601095599 639496752 648106504 651690546 683139288 692788148 695922936 739809968 743416284 753916514 779799696 786048091 828537177 856818768 868920728 972159756 985890826 991221712 1019738064 1039182222 1053173069 1104716236 1109714952 1130874771 1202191198 1296213008 1303381092 1366278576 1385576296 1391845872 1478836239 1486832568 1507833028 1572096182 1657074354 1710810551 1737841456 1803286797 1944319512 1971781652 2078364444 2106346138 2209432472 2219429904 2261749542 2358144273 2404382396 2606762184 2771152592 2957672478 2973665136 3015666056 3144192364 3159519207 3314148708 3421621102 3606573594 3888639024 3943563304 4156728888 4212692276 4418864944 4523499084 4716288546 4808764792 5132431653 5213524368 5915344956 6031332112 6288384728 6319038414 6408290369 6628297416 6843242204 7213147188 7887126608 8313457776 8425384552 9046998168 9432577092 9617529584 10218625183 10264863306 11830689912 12576769456 12638076828 12816580738 13256594832 13686484408 14426294376 16850769104 18093996336 18865154184 19224871107 20437250366 20529726612 22240537163 23661379824 25276153656 25633161476 27372968816 28852588752 29083779367 30655875549 37730308368 38449742214 40874500732 41059453224 44481074326 50552307312 51266322952 58167558734 61311751098 66721611489 76899484428 81749001464 82118906448 87251338101 88962148652 102532645904 116335117468 122623502196 133443222978 153798968856 163498002928 174502676202 177924297304 232670234936 245247004392 266886445956 307597937712 349005352404 355848594608 378089131771 465340469872 490494008784 533772891912 698010704808 756178263542 1067545783824 1134267395313 1396021409616 1512356527084 2268534790626 3024713054168 4537069581252 6049426108336 9074139162504 18148278325008
• Sum of all divisors σ(n): 56046016575360
• Sum of proper divisors (its aliquot sum) s(n): 37897738250352
• 18148278325008 is an abundant number, because the sum of its proper divisors (37897738250352) is greater than itself. Its abundance is 19749459925344

Bases of 18148278325008

• Binary: 100001000000101111001101011101100111100010000₂
• Hexadecimal: 0x108179AECF10
• Base-36: 6FL7CC8PC

Squares and roots of 18148278325008

• 18148278325008 squared (18148278325008²) is 329360006161955178078200064
• 18148278325008 cubed (18148278325008³) is 5977317060953512477987409017929438400512
• The square root of 18148278325008 is 4260079.6148673091
• The cube root of 18148278325008 is 26279.1800436631

Scales and comparisons

• 18,148,278,325,008 seconds is equal to 577,059 years, 5 weeks, 6 days, 15 hours, 36 minutes, 48 seconds.
• To count from 1 to 18,148,278,325,008 would take you about one million, four hundred forty-two thousand, six hundred forty-seven 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 18148278325008 cubic inches would be around 2189.9 feet tall.

Recreational maths with 18148278325008

• 18148278325008 backwards is 80052387284181
• The number of decimal digits it has is: 14
• The sum of 18148278325008's digits is 57
• More coming soon!