18013896987847992
18,013,896,987,847,992 is an even composite number composed of six prime numbers multiplied together.
18013896987847992 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, four hundred forty divisors.
Prime factorization of 18013896987847992:
23 × 34 × 73 × 112 × 17 × 62772
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 7 × 7 × 7 × 11 × 11 × 17 × 6277 × 6277)See below for interesting mathematical facts about the number 18013896987847992 from the Numbermatics database.
Names of 18013896987847992
- Cardinal: 18013896987847992 can be written as Eighteen quadrillion, thirteen trillion, eight hundred ninety-six billion, nine hundred eighty-seven million, eight hundred forty-seven thousand, nine hundred ninety-two.
Scientific notation
- Scientific notation: 1.8013896987847992 × 1016
Factors of 18013896987847992
Divisors of 18013896987847992
- Number of divisors d(n): 1440
-
Complete list of divisors:
1 2 3 4 6 7 8 9 11 12 14 17 18 21 22 24 27 28 33 34 36 42 44 49 51 54 56 63 66 68 72 77 81 84 88 98 99 102 108 119 121 126 132 136 147 153 154 162 168 187 189 196 198 204 216 231 238 242 252 264 294 297 306 308 324 343 357 363 374 378 392 396 408 441 459 462 476 484 504 539 561 567 588 594 612 616 648 686 693 714 726 748 756 792 833 847 882 891 918 924 952 968 1029 1071 1078 1089 1122 1134 1176 1188 1224 1309 1323 1372 1377 1386 1428 1452 1496 1512 1617 1666 1683 1694 1764 1782 1836 1848 2057 2058 2079 2142 2156 2178 2244 2268 2376 2499 2541 2618 2646 2744 2754 2772 2856 2904 3087 3213 3234 3267 3332 3366 3388 3528 3564 3672 3773 3927 3969 4114 4116 4158 4284 4312 4356 4488 4536 4851 4998 5049 5082 5236 5292 5508 5544 5831 5929 6171 6174 6237 6277 6426 6468 6534 6664 6732 6776 7128 7497 7546 7623 7854 7938 8228 8232 8316 8568 8712 9163 9261 9639 9702 9801 9996 10098 10164 10472 10584 11016 11319 11662 11781 11858 12342 12348 12474 12554 12852 12936 13068 13464 14399 14553 14994 15092 15147 15246 15708 15876 16456 16632 17493 17787 18326 18513 18522 18831 19278 19404 19602 19992 20196 20328 22491 22638 22869 23324 23562 23716 24684 24696 24948 25108 25704 26136 27489 27783 28798 29106 29988 30184 30294 30492 31416 31752 33957 34986 35343 35574 36652 37026 37044 37662 38556 38808 39204 40392 41503 43197 43659 43939 44982 45276 45738 46648 47124 47432 49368 49896 50216 52479 53361 54978 55539 55566 56493 57596 58212 59976 60588 60984 64141 67473 67914 68607 69047 69972 70686 71148 73304 74052 74088 75324 77112 78408 82467 83006 86394 87318 87878 89964 90552 91476 94248 100793 101871 104958 106029 106709 106722 109956 111078 111132 112986 115192 116424 121176 124509 128282 129591 131817 134946 135828 137214 138094 139944 141372 142296 148104 150648 157437 160083 164934 166012 166617 169479 172788 174636 175756 179928 182952 192423 201586 203742 207141 209916 212058 213418 213444 219912 222156 222264 225972 247401 249018 256564 259182 263634 269892 271656 274428 276188 282744 302379 305613 307573 314874 320127 320166 329868 332024 333234 338958 345576 349272 351512 373527 384846 388773 395451 403172 407484 414282 419832 424116 426836 426888 444312 451944 472311 480249 483329 494802 498036 508437 513128 518364 527268 539784 548856 552376 577269 604758 611226 615146 621423 629748 640254 640332 659736 666468 677916 705551 742203 746963 747054 759517 769692 777546 790902 806344 814968 828564 848232 853672 907137 922719 944622 960381 960498 966658 989604 996072 1016874 1036728 1054536 1120581 1154538 1166319 1173799 1186353 1209516 1222452 1230292 1242846 1259496 1280508 1280664 1332936 1355832 1411102 1449987 1484406 1493926 1494108 1519034 1539384 1555092 1581804 1657128 1731807 1814274 1845438 1864269 1889244 1920762 1920996 1933316 1979208 2033748 2116653 2153011 2240889 2241162 2278551 2309076 2332638 2347598 2372706 2419032 2444904 2460584 2485692 2561016 2721411 2768157 2822204 2881143 2899974 2968812 2987852 2988216 3038068 3110184 3163608 3361743 3383303 3463614 3521397 3559059 3628548 3690876 3728538 3778488 3841524 3841992 3866632 4067496 4233306 4306022 4349961 4481778 4482324 4557102 4618152 4665276 4695196 4745412 4971384 5195421 5228741 5316619 5442822 5536314 5592807 5644408 5762286 5799948 5937624 5975704 6076136 6349959 6459033 6722667 6723486 6766606 6835653 6927228 7042794 7118118 7257096 7381752 7457076 7683048 8164233 8216593 8304471 8466612 8612044 8643429 8699922 8963556 8964648 9114204 9330552 9390392 9490824 10149909 10390842 10457482 10564191 10633238 10885644 11072628 11185614 11524572 11599896 12699918 12911789 12918066 13049883 13445334 13446972 13533212 13671306 13854456 14085588 14236236 14914152 15686223 15949857 16328466 16433186 16608942 16933224 17224088 17286858 17399844 17927112 18228408 19049877 19377099 20168001 20299818 20506959 20781684 20914964 21128382 21266476 21771288 22145256 22371228 23049144 23683121 24649779 24913413 25399836 25823578 25836132 26099766 26890668 26893944 27066424 27342612 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132622853814 133489669852 136658374776 139005771912 140424198156 144679476888 148658950517 154726662783 156381493401 159434770572 162094599106 162173400564 163828231182 168792723036 168813286488 169895943448 171629575524 176830471752 178721706744 191132936379 196924843542 198934280721 200234504778 204987562164 206302217044 208508657868 217019215332 218437641576 229745650799 233606922241 239152155858 243141898659 243260100846 245742346773 253189084554 254843915172 257444363286 260893260936 262566458056 265245707628 266979339704 280848396312 295387265313 297317901034 300351757167 309453325566 312762986802 318869541144 324189198212 324346801128 327656462364 337585446072 343259151048 358728233787 361028879827 364890151269 379783626831 382265872758 386166544929 393849687084 397868561442 400469009556 409975124328 412604434088 417017315736 434038430664 445976851551 459491301598 464179988349 467213844482 478304311716 486283797318 486520201692 491484693546 506378169108 509687830344 514888726572 530491415256 567331096871 573398809137 590774530626 594635802068 596802842163 600703514334 618906651132 625525973604 648378396424 655312924728 689236952397 700820766723 717456467574 722057759654 729425695977 729780302538 759567253662 764531745516 772333089858 787699374168 795737122884 800938019112 886161795939 891953703102 901055271501 918982603196 928359976698 934427688964 956608623432 972567594636 973040403384 982969387092 1012756338216 1029777453144 1083086639481 1094670453807 1134662193742 1146797618274 1181549061252 1189271604136 1193605684326 1201407028668 1237813302264 1251051947208 1337930554653 1378473904794 1392539965047 1401641533446 1434912935148 1444115519308 1458851391954 1459560605076 1519134507324 1529063491032 1544666179716 1591474245768 1635248455687 1701993290613 1720196427411 1772323591878 1783907406204 1802110543002 1837965206392 1856719953396 1868855377928 1945135189272 1965938774184 2067710857191 2102462300169 2166173278962 2188277087931 2189340907614 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10812663258012 11140319720376 11913953034291 12041374991877 12406265143146 12614773801014 12997039673772 13081987645496 13129662527586 13615946324904 13761571419288 14717236101183 15163212952734 15317939615517 15885270712388 16055166655836 16541686857528 16710479580564 16819698401352 17506216703448 18609397714719 18922160701521 19495559510658 19622981468244 20217617270312 20423919487356 21267883102536 21625326516024 22744819429101 23827906068582 24082749983754 24812530286292 25229547602028 25994079347544 26259325055172 27799223746679 29243339265987 29434472202366 30326425905468 30635879231034 31770541424776 32110333311672 33420959161128 35741859102873 37218795429438 37844321403042 38991119021316 39245962936488 40847838974712 44151708303549 45489638858202 45953818846551 47655812137164 48165499967508 49625060572584 50459095204056 52518650110344 55598447493358 58486678531974 58868944404732 60652851810936 61271758462068 68234458287303 71483718205746 74437590858876 75688642806084 77982238042632 83397671240037 88303416607098 90979277716404 91907637693102 95311624274328 96330999935016 107225577308619 111196894986716 116973357063948 117737888809464 122543516924136 132455124910647 136468916574606 142967436411492 148875181717752 151377285612168 166795342480074 176606833214196 181958555432808 183815275386204 204703374861909 214451154617238 222393789973432 233946714127896 250193013720111 264910249821294 272937833149212 285934872822984 321676731925857 333590684960148 353213666428392 367630550772408 409406749723818 428902309234476 500386027440222 529820499642588 545875666298424 643353463851714 667181369920296 750579041160333 818813499447636 857804618468952 1000772054880444 1059640999285176 1286706927703428 1501158082320666 1637626998895272 2001544109760888 2251737123480999 2573413855406856 3002316164641332 4503474246961998 6004632329282664 9006948493923996 18013896987847992
- Sum of all divisors σ(n): 68491112074308000
- Sum of proper divisors (its aliquot sum) s(n): 50477215086460008
- 18013896987847992 is an abundant number, because the sum of its proper divisors (50477215086460008) is greater than itself. Its abundance is 32463318098612016
Bases of 18013896987847992
- Binary: 1111111111111110001011001110101111101100101101001110002
- Hexadecimal: 0x3FFF8B3AFB2D38
- Base-36: 4XDE615IZI0
Squares and roots of 18013896987847992
- 18013896987847992 squared (180138969878479922) is 324500484688798959237319298432064
- 18013896987847992 cubed (180138969878479923) is 5845518303690769019466105935023884380307170815488
-
The
square root of 18013896987847992 is 134215859.6733187563 -
The
cube root of 18013896987847992 is 262141.5672773231
Scales and comparisons
How big is 18013896987847992?- 18,013,896,987,847,992 seconds is equal to 572,786,203 years, 29 weeks, 5 days, 2 hours, 13 minutes, 12 seconds.
-
To count from 1 to 18,013,896,987,847,992 would take you about one billion, seven hundred eighteen million, three hundred fifty-eight thousand, six hundred ten 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 18013896987847992 cubic inches would be around 21845.1 feet tall.
Recreational maths with 18013896987847992
- 18013896987847992 backwards is 29974878969831081
- 18013896987847992 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 18013896987847992's digits is 99
- More coming soon!
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"Number 18013896987847992 - Facts about the integer". Numbermatics.com. 2024. Web. 7 June 2024.
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Numbermatics. (2024). Number 18013896987847992 - Facts about the integer. Retrieved 7 June 2024, from https://numbermatics.com/n/18013896987847992/
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The information we have on file for 18013896987847992 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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