18990136542312
18,990,136,542,312 is an even composite number composed of eight prime numbers multiplied together.
18990136542312 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand, nine hundred twenty divisors.
Prime factorization of 18990136542312:
23 × 34 × 132 × 19 × 31 × 37 × 73 × 109
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 13 × 13 × 19 × 31 × 37 × 73 × 109)See below for interesting mathematical facts about the number 18990136542312 from the Numbermatics database.
Names of 18990136542312
- Cardinal: 18990136542312 can be written as Eighteen trillion, nine hundred ninety billion, one hundred thirty-six million, five hundred forty-two thousand, three hundred twelve.
Scientific notation
- Scientific notation: 1.8990136542312 × 1013
Factors of 18990136542312
Divisors of 18990136542312
- Number of divisors d(n): 1920
-
Complete list of divisors:
1 2 3 4 6 8 9 12 13 18 19 24 26 27 31 36 37 38 39 52 54 57 62 72 73 74 76 78 81 93 104 108 109 111 114 117 124 146 148 152 156 162 169 171 186 216 218 219 222 228 234 247 248 279 292 296 312 324 327 333 338 342 351 372 403 436 438 444 456 468 481 494 507 513 558 584 589 648 654 657 666 676 684 702 703 741 744 806 837 872 876 888 936 949 962 981 988 999 1014 1026 1053 1116 1147 1178 1209 1308 1314 1332 1352 1368 1387 1404 1406 1417 1443 1482 1521 1539 1612 1674 1752 1767 1898 1924 1962 1971 1976 1998 2028 2052 2071 2106 2109 2223 2232 2263 2294 2356 2418 2511 2616 2628 2664 2701 2774 2808 2812 2834 2847 2886 2943 2964 2997 3042 3078 3211 3224 3348 3379 3441 3534 3627 3796 3848 3924 3942 3996 4033 4056 4104 4142 4161 4212 4218 4251 4329 4446 4526 4563 4588 4712 4836 5022 5239 5256 5301 5402 5548 5624 5668 5694 5772 5886 5913 5928 5994 6084 6156 6213 6253 6327 6422 6669 6696 6758 6789 6882 7068 7254 7592 7657 7848 7884 7957 7992 8066 8103 8284 8322 8424 8436 8502 8541 8658 8829 8892 9052 9126 9139 9176 9633 9672 10044 10137 10323 10478 10602 10804 10881 11096 11336 11388 11544 11772 11826 11988 12099 12168 12312 12337 12426 12483 12506 12654 12753 12844 12987 13338 13516 13578 13689 13764 14136 14508 14911 15314 15717 15768 15903 15914 16132 16206 16568 16644 16872 17004 17082 17316 17658 17784 18031 18104 18252 18278 18421 18639 18759 18981 19266 20007 20088 20274 20367 20646 20956 21204 21608 21762 21793 22776 22971 23544 23652 23871 23976 24198 24309 24674 24852 24966 25012 25308 25506 25623 25688 25974 26676 26923 27032 27156 27378 27417 27528 28899 29016 29419 29822 30411 30628 30969 31434 31806 31828 32264 32412 32643 33288 34008 34164 34632 35113 35316 36062 36297 36504 36556 36842 37011 37278 37449 37518 37962 38259 38532 38961 40014 40548 40734 41292 41912 42408 42997 43524 43586 43927 44733 45942 47151 47304 47709 47742 48396 48618 49348 49704 49932 50024 50616 51012 51246 51319 51948 52429 53352 53846 54093 54312 54756 54834 55263 55917 56277 56943 57798 58838 59644 60822 61101 61256 61938 62868 63612 63656 64201 64824 65286 65379 68328 68913 70226 70632 71613 72124 72594 72927 73112 73684 74022 74556 74898 75036 75924 76518 76627 76869 77064 77922 80028 80769 81096 81468 82251 82584 83731 85994 86697 87048 87172 87854 88257 89466 91233 91884 92907 94302 95418 95484 96792 97236 98696 99541 99864 102024 102492 102638 103441 103896 104858 105339 107692 108186 108891 109512 109668 110526 111033 111834 112347 112554 113886 114777 115596 117676 118807 119288 121644 122202 123876 125023 125736 127224 128402 128991 130572 130758 131781 134199 137826 140452 141453 143226 144248 145188 145854 147368 148044 149112 149796 150072 151183 151848 153036 153254 153738 153957 155844 157287 160056 161538 162279 162936 164502 165789 167462 167751 168831 171988 173394 174344 175708 176514 178932 182466 183303 183768 185814 188604 190836 190968 192603 193843 194472 196137 199082 204984 205276 206739 206882 209716 210678 214839 215384 216372 217782 218781 219336 221052 222066 223668 224694 225108 227772 229554 229881 231192 234403 235352 237614 242307 243288 244404 246667 246753 247752 250046 251193 256804 257982 260091 261144 261516 263562 264771 268398 273699 275652 280904 282906 283309 286452 290376 291708 294409 296088 298623 299592 302366 306072 306508 307476 307914 310323 311688 314574 316017 323076 324558 326673 329004 331578 333099 334924 335502 337662 343976 346788 349999 351416 353028 356421 357864 364932 366606 371628 375069 377208 381672 382447 385206 386973 387686 392274 395343 398164 402597 410552 413478 413764 419432 421356 424359 429678 432744 435564 437562 442104 444132 447336 449388 450216 453549 455544 456469 459108 459762 461871 468806 471861 475228 484614 486837 488808 493334 493506 497367 500092 502386 506493 513608 515964 520182 523032 527124 529542 536796 547398 551304 558961 565812 566618 571051 572904 577809 581529 583416 588411 588818 597246 604732 613016 614952 615828 620217 620646 629148 632034 644517 646152 649116 653346 658008 663156 666198 667147 669848 671004 675324 681577 689643 693576 699998 703209 706056 712842 726921 729864 733212 740001 740259 743256 750138 753579 764894 770412 773946 775372 784548 790686 794313 796328 805194 826956 827528 834613 842712 848718 849927 859356 871128 875124 883227 888264 895869 898776 907098 912938 918216 919524 923742 930969 937612 943722 948051 950456 969228 973674 986668 987012 994734 996151 999297 1000184 1004772 1012986 1031928 1040364 1049997 1054248 1059084 1069263 1073592 1088503 1094796 1117922 1125207 1131624 1133236 1142102 1147341 1155618 1160919 1163058 1176822 1177636 1186029 1194492 1207791 1209464 1231656 1240434 1241292 1258296 1264068 1289034 1298232 1306692 1326312 1332396 1334294 1342008 1344733 1350648 1360647 1363154 1369407 1379286 1385613 1399996 1406418 1415583 1425684 1453842 1460511 1466424 1480002 1480518 1492101 1500276 1507158 1529788 1540824 1547892 1550744 1569096 1581372 1588626 1590889 1610388 1625299 1653912 1669226 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731120988 739260999 741136344 744536052 750361014 759241026 760639932 764129106 769641588 781197768 784781244 792047737 795531672 802897706 806580723 826700472 833778387 871386984 872628276 878847489 895592178 906190902 919797372 932397336 936674388 945347299 949174616 985681332 1000481352 1012321368 1018838808 1030896072 1038961404 1040441406 1048947003 1053193752 1067821443 1075440964 1096681482 1111704516 1116804078 1125541521 1140959898 1146193659 1171796652 1177171866 1193297508 1194122904 1204346559 1208254536 1240050708 1273565592 1308942414 1343388267 1379696058 1387255208 1398596004 1405011582 1423761924 1462241976 1478521998 1489072104 1500722028 1518482052 1521279864 1528258212 1539283176 1542408751 1560662109 1569562488 1584095474 1605795412 1613161446 1645022223 1667556774 1675206117 1711439847 1745256552 1757694978 1791184356 1812381804 1839594744 1873348776 1890694598 1963413621 1971362664 2069544087 2077922808 2080882812 2097894006 2135642886 2150881928 2193362964 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9017158852 9169549272 9254452506 9363972654 9504572844 9610392987 9634772472 9678968676 9870133338 10005340644 10747106136 10839119031 11344167588 11780481726 12339270008 12485296872 12813857316 13160177784 13401648936 13506498252 13525738278 13691518776 13881678759 14045958981 14256859266 14452158708 14518453014 15707308968 16120659204 16556352696 17016251382 18034317704 18508905012 18727945308 19009145688 19220785974 19357937352 19740266676 20010681288 20288607417 21385288899 21678238062 21777679521 22688335176 23560963452 25524377073 25627714632 27012996504 27051476556 27763357518 28091917962 28513718532 28904317416 29036906028 29305766269 32241318408 32517357093 34032502764 37017810024 37455890616 38441571948 39480533352 40577214834 41645036277 42770577798 43356476124 43555359042 47121926904 51048754146 54102953112 55526715036 56183835924 57027437064 58073812056 58611532538 60865822251 64155866697 65034714186 68065005528 76573131219 76883143896 81154429668 83290072554 85541155596 86712952248 87110718084 87917298807 102097508292 111053430072 112367671848 117223065076 121731644502 124935108831 128311733394 130069428372 153146262438 162308859336 166580145108 171082311192 174221436168 175834597614 182597466753 204195016584 234446130152 243463289004 249870217662 256623466788 260138856744 263751896421 306292524876 333160290216 351669195228 365194933506 486926578008 499740435324 513246933576 527503792842 612585049752 703338390456 730389867012 791255689263 999480870648 1055007585684 1460779734024 1582511378526 2110015171368 2373767067789 3165022757052 4747534135578 6330045514104 9495068271156 18990136542312
- Sum of all divisors σ(n): 65753018496000
- Sum of proper divisors (its aliquot sum) s(n): 46762881953688
- 18990136542312 is an abundant number, because the sum of its proper divisors (46762881953688) is greater than itself. Its abundance is 27772745411376
Bases of 18990136542312
- Binary: 1000101000101011111000101011111000100011010002
- Hexadecimal: 0x11457C57C468
- Base-36: 6QBY4ZII0
Squares and roots of 18990136542312
- 18990136542312 squared (189901365423122) is 360625285895653562966305344
- 18990136542312 cubed (189901365423123) is 6848323419768763014258376939469767715328
-
The
square root of 18990136542312 is 4357767.3804727117 -
The
cube root of 18990136542312 is 26679.3982025689
Scales and comparisons
How big is 18990136542312?- 18,990,136,542,312 seconds is equal to 603,827 years, 31 weeks, 2 days, 25 minutes, 12 seconds.
-
To count from 1 to 18,990,136,542,312 would take you about one million, five hundred nine thousand, five hundred sixty-nine 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 18990136542312 cubic inches would be around 2223.3 feet tall.
Recreational maths with 18990136542312
- 18990136542312 backwards is 21324563109981
- 18990136542312 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 18990136542312's digits is 54
- More coming soon!
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"Number 18990136542312 - Facts about the integer". Numbermatics.com. 2024. Web. 16 June 2024.
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Numbermatics. (2024). Number 18990136542312 - Facts about the integer. Retrieved 16 June 2024, from https://numbermatics.com/n/18990136542312/
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The information we have on file for 18990136542312 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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