18120991977396
18,120,991,977,396 is an even composite number composed of six prime numbers multiplied together.
18120991977396 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of nine hundred seventy-two divisors.
Prime factorization of 18120991977396:
22 × 32 × 72 × 112 × 293 × 592
(2 × 2 × 3 × 3 × 7 × 7 × 11 × 11 × 29 × 29 × 29 × 59 × 59)See below for interesting mathematical facts about the number 18120991977396 from the Numbermatics database.
Names of 18120991977396
- Cardinal: 18120991977396 can be written as Eighteen trillion, one hundred twenty billion, nine hundred ninety-one million, nine hundred seventy-seven thousand, three hundred ninety-six.
Scientific notation
- Scientific notation: 1.8120991977396 × 1013
Factors of 18120991977396
Divisors of 18120991977396
- Number of divisors d(n): 972
-
Complete list of divisors:
1 2 3 4 6 7 9 11 12 14 18 21 22 28 29 33 36 42 44 49 58 59 63 66 77 84 87 98 99 116 118 121 126 132 147 154 174 177 196 198 203 231 236 242 252 261 294 308 319 348 354 363 396 406 413 441 462 484 522 531 539 588 609 638 649 693 708 726 812 826 841 847 882 924 957 1044 1062 1078 1089 1218 1239 1276 1298 1386 1421 1452 1617 1652 1682 1694 1711 1764 1827 1914 1947 2124 2156 2178 2233 2436 2478 2523 2541 2596 2772 2842 2871 2891 3234 3364 3388 3422 3481 3509 3654 3717 3828 3894 4263 4356 4466 4543 4851 4956 5046 5082 5133 5684 5742 5782 5841 5887 5929 6468 6699 6844 6962 7018 7139 7308 7434 7569 7623 7788 8526 8673 8932 9086 9251 9702 10092 10164 10266 10443 10527 11484 11564 11682 11774 11858 11977 12789 13398 13629 13924 14036 14278 14868 15138 15246 15399 15631 17052 17346 17661 17787 18172 18502 18821 19404 20097 20532 20886 21054 21417 23364 23548 23716 23954 24367 24389 24563 25578 26019 26796 27258 27753 28556 30276 30492 30798 31262 31329 31581 31801 34692 35322 35574 35931 37004 37642 38291 40194 40887 41209 41772 42108 42834 46893 47908 48734 48778 49126 49619 49973 51156 52038 52983 53361 54516 55506 56463 61596 62524 62658 63162 63602 64251 64757 70644 71148 71862 73101 73167 73689 75284 76582 80388 81774 82418 83259 83839 85668 93786 95403 97468 97556 98252 99238 99946 100949 101761 104076 105966 106722 107793 111012 112926 114873 123627 125316 126324 127204 128502 129514 131747 140679 143724 146202 146334 147378 148857 149919 153164 163548 164836 166518 167678 169389 170569 170723 171941 187572 190806 194271 198476 199892 201898 203522 207031 211932 213444 215586 219303 219501 221067 225852 229746 247254 251517 257004 259028 263494 268037 268279 281358 286209 292404 292668 294756 297714 299838 302847 305283 333036 335356 338778 341138 341446 343882 344619 347333 349811 370881 381612 388542 395241 403796 407044 414062 421201 431172 438606 439002 442134 446571 449757 453299 459492 494508 503034 511707 512169 515823 526988 536074 536558 545809 562716 572418 582813 595428 599676 605694 610566 621093 677556 682276 682892 687764 689238 694666 699622 706643 712327 741762 754551 777084 790482 804111 804837 828124 842402 877212 878004 884268 893142 899514 906598 908541 915849 922229 1006068 1023414 1024338 1031646 1041999 1049433 1072148 1073116 1091618 1110439 1144836 1165626 1185723 1195061 1211388 1221132 1242186 1263603 1359897 1378476 1389332 1399244 1413286 1424654 1438951 1449217 1483524 1509102 1535121 1536507 1547469 1580964 1608222 1609674 1637427 1684804 1786284 1799028 1813196 1817082 1831698 1844458 1863279 1876259 1877953 2046828 2048676 2063292 2083998 2098866 2119929 2136981 2183236 2220878 2331252 2371446 2390122 2412333 2414511 2431331 2484372 2527206 2719794 2766687 2826572 2849308 2877902 2898434 2927521 2948407 2951069 3018204 3070242 3073014 3094938 3125997 3148299 3216444 3219348 3274854 3331317 3585183 3634164 3663396 3688916 3726558 3752518 3755906 3790809 3820663 4079691 4167996 4197732 4239858 4273962 4316853 4347651 4441756 4742892 4780244 4824666 4829022 4862662 4912281 4946501 4986289 5054412 5439588 5533374 5628777 5633859 5755804 5796868 5855042 5896814 5902138 6003899 6140484 6146028 6189876 6251994 6296598 6359787 6410943 6549708 6662634 7170366 7293993 7453116 7505036 7511812 7581618 7641326 7773073 8159382 8300061 8479716 8547924 8633706 8695302 8782563 8845221 8853207 9649332 9658044 9725324 9824562 9893002 9972578 9993951 10072657 10144519 10755549 11066748 11257554 11267718 11461989 11710084 11793628 11804276 12007798 12214829 12503988 12593196 12719574 12821886 12950559 13042953 13145671 13325268 14340732 14587986 14839503 14958867 15163236 15282652 15546146 15828461 16318764 16600122 16886331 16901577 17267412 17390604 17565126 17690442 17706414 18011697 19649124 19786004 19945156 19987902 20145314 20289038 20492647 20638849 20657483 21511098 21881979 22515108 22535436 22923978 23319219 24015596 24429658 25439148 25643772 25901118 26085906 26291342 26347689 26535663 26559621 26744641 29175972 29679006 29917734 30217971 30433557 31092292 31656922 32202731 33200244 33772662 33803154 34385967 35130252 35380884 35412828 36023394 36644487 39437013 39975804 40290628 40578076 40985294 41277698 41314966 42027293 43022196 43763958 44518509 44876601 45847956 46638438 47485383 48859316 51802236 52171812 52582684 52695378 53071326 53119242 53489282 54035091 54411511 59358012 59835468 60435942 60867114 61477941 61916547 61972449 63313844 64405462 67545324 67606308 68771934 69957657 70508599 72046788 73288974 78874026 80233923 81970588 82555396 82629932 84054586 84898109 85503803 87527916 89037018 89753202 90653913 91300671 93276876 94970766 96608193 105390756 106142652 106238484 106978564 108070182 108823022 109933461 110799227 118311039 120871884 121734228 122955882 123833094 123944898 126081879 128810924 137543868 139915314 141017198 142456149 143448529 144602381 146577948 157748052 160467846 163234533 168109172 169796218 171007606 174113071 178074036 179506404 181307826 182601342 184433823 185749641 185917347 189941532 193216386 211525797 216140364 217646044 219866922 221598454 225419117 236622078 240701769 245911764 247666188 247889796 252163758 254694327 256511409 279830628 282034396 284912298 286897058 289204762 289824579 294191051 320935692 326469066 332397681 339592436 342015212 348226142 354230041 362615652 365202684 368867646 371499282 371834694 378245637 386432772 423051594 430345587 433807143 439733844 443196908 450838234 473244156 481403538 489703599 504327516 509388654 513022818 522339213 569824596 573794116 578409524 579649158 588382102 594286763 598526621 634577391 652938132 664795362 676257351 696452284 708460082 737735292 742998564 743669388 756491274 764082981 769534227 775594589 846103188 860691174 867614286 882573153 901676468 933879199 962807076 979407198 997193043 1018777308 1026045636 1044678426 1062690123 1159298316 1176764204 1188573526 1197053242 1218791497 1269154782 1291036761 1301421429 1329590724 1352514702 1416920164 1512982548 1528165962 1539068454 1551189178 1567017639 1577933819 1721382348 1735228572 1765146306 1782860289 1795579863 1867758398 1958814396 1994386086 2028772053 2089356852 2125380246 2326783767 2377147052 2394106484 2437582994 2479610287 2538309564 2582073522 2602842858 2647719459 2705029404 2801637597 3056331924 3078136908 3102378356 3134035278 3155867638 3188070369 3530292612 3565720578 3591159726 3656374491 3735516796 3988772172 4057544106 4160007341 4250760492 4653567534 4733801457 4875165988 4959220574 5164147044 5205685716 5295438918 5348580867 5386739589 5603275194 6268070556 6311735276 6376140738 6537154393 6980351301 7131441156 7182319452 7312748982 7438830861 8115088212 8320014682 8404912791 8531540479 9307135068 9467602914 9918441148 10272671189 10590877836 10697161734 10773479178 10969123473 11206550388 12480022023 12752281476 13074308786 13960702602 14201404371 14625497964 14877661722 16640029364 16809825582 17063080958 17357272009 18935205828 19611463179 20545342378 21394323468 21546958356 21938246946 22316492583 24960044046 25594621437 26148617572 27921405204 28402808742 29755323444 30818013567 33619651164 34126161916 34714544018 37440066069 39222926358 41090684756 43876493892 44632985166 45760080751 49920088092 51189242874 52071816027 56805617484 58834389537 61636027134 69429088036 71908698323 74880132138 76783864311 78445852716 89265970332 91520161502 92454040701 102378485748 104143632054 117668779074 123272054268 137280242253 143817396646 149760264276 153567728622 156215448081 183040323004 184908081402 208287264108 215726094969 235337558148 274560484506 287634793292 307135457244 312430896162 369816162804 411840726759 431452189938 503360888261 549120969012 624861792324 647178284907 823681453518 862904379876 1006721776522 1294356569814 1510082664783 1647362907036 2013443553044 2588713139628 3020165329566 4530247994349 6040330659132 9060495988698 18120991977396
- Sum of all divisors σ(n): 61705966909860
- Sum of proper divisors (its aliquot sum) s(n): 43584974932464
- 18120991977396 is an abundant number, because the sum of its proper divisors (43584974932464) is greater than itself. Its abundance is 25463982955068
Bases of 18120991977396
- Binary: 1000001111011000111110100101000101111101101002
- Hexadecimal: 0x107B1F4A2FB4
- Base-36: 6F8O2R450
Squares and roots of 18120991977396
- 18120991977396 squared (181209919773962) is 328370350244850194174940816
- 18120991977396 cubed (181209919773963) is 5950396482401645012907955338079109795136
-
The
square root of 18120991977396 is 4256875.8470732971 -
The
cube root of 18120991977396 is 26266.0029899379
Scales and comparisons
How big is 18120991977396?- 18,120,991,977,396 seconds is equal to 576,191 years, 25 weeks, 4 days, 10 hours, 36 minutes, 36 seconds.
-
To count from 1 to 18,120,991,977,396 would take you about one million, four hundred forty thousand, four hundred seventy-eight 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 18120991977396 cubic inches would be around 2188.8 feet tall.
Recreational maths with 18120991977396
- 18120991977396 backwards is 69377919902181
- The number of decimal digits it has is: 14
- The sum of 18120991977396's digits is 72
- More coming soon!
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The information we have on file for 18120991977396 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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