18428121168912
18,428,121,168,912 is an even composite number composed of five prime numbers multiplied together.
18428121168912 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seven hundred twenty divisors.
Prime factorization of 18428121168912:
24 × 35 × 73 × 13 × 10312
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 7 × 13 × 1031 × 1031)See below for interesting mathematical facts about the number 18428121168912 from the Numbermatics database.
Names of 18428121168912
- Cardinal: 18428121168912 can be written as Eighteen trillion, four hundred twenty-eight billion, one hundred twenty-one million, one hundred sixty-eight thousand, nine hundred twelve.
Scientific notation
- Scientific notation: 1.8428121168912 × 1013
Factors of 18428121168912
Divisors of 18428121168912
- Number of divisors d(n): 720
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 36 39 42 48 49 52 54 56 63 72 78 81 84 91 98 104 108 112 117 126 144 147 156 162 168 182 189 196 208 216 234 243 252 273 294 312 324 336 343 351 364 378 392 432 441 468 486 504 546 567 588 624 637 648 686 702 728 756 784 819 882 936 972 1008 1029 1031 1053 1092 1134 1176 1274 1296 1323 1372 1404 1456 1512 1638 1701 1764 1872 1911 1944 2058 2062 2106 2184 2268 2352 2457 2548 2646 2744 2808 3024 3087 3093 3159 3276 3402 3528 3822 3888 3969 4116 4124 4212 4368 4459 4536 4914 5096 5292 5488 5616 5733 6174 6186 6318 6552 6804 7056 7217 7371 7644 7938 8232 8248 8424 8918 9072 9261 9279 9828 10192 10584 11466 11907 12348 12372 12636 13104 13377 13403 13608 14434 14742 15288 15876 16464 16496 16848 17199 17836 18522 18558 19656 21168 21651 22113 22932 23814 24696 24744 25272 26754 26806 27216 27783 27837 28868 29484 30576 31752 34398 35672 37044 37116 39312 40131 40209 43302 44226 45864 47628 49392 49488 50519 50544 51597 53508 53612 55566 55674 57736 58968 63504 64953 68796 71344 74088 74232 80262 80418 83349 83511 86604 88452 91728 93821 95256 101038 103194 107016 107224 111132 111348 115472 117936 120393 120627 129906 137592 148176 148464 151557 154791 160524 160836 166698 167022 173208 176904 187642 190512 194859 202076 206388 214032 214448 222264 222696 240786 241254 250533 259812 275184 281463 303114 309582 321048 321672 333396 334044 346416 353633 353808 361179 361881 375284 389718 404152 412776 444528 445392 454671 481572 482508 501066 519624 562926 584577 606228 619164 642096 643344 656747 666792 668088 707266 722358 723762 750568 779436 808304 825552 844389 909342 963144 965016 1002132 1039248 1060899 1062961 1083537 1085643 1125852 1169154 1212456 1238328 1313494 1333584 1336176 1364013 1414532 1444716 1447524 1501136 1558872 1688778 1753731 1818684 1926288 1930032 1970241 2004264 2121798 2125922 2167074 2171286 2251704 2338308 2424912 2476656 2533167 2626988 2728026 2829064 2889432 2895048 3117744 3182697 3188883 3256929 3377556 3507462 3637368 3940482 4008528 4092039 4243596 4251844 4334148 4342572 4503408 4597229 4676616 5066334 5253976 5456052 5658128 5778864 5790096 5910723 6365394 6377766 6513858 6755112 7014924 7274736 7440727 7599501 7880964 8184078 8487192 8503688 8668296 8685144 9194458 9353232 9548091 9566649 10132668 10507952 10912104 11821446 12276117 12730788 12755532 13027716 13510224 13791687 13818493 14029848 14881454 15199002 15761928 16368156 16974384 17007376 17336592 17370288 17732169 18388916 19096182 19133298 20265336 21824208 22322181 22798503 23642892 24552234 25461576 25511064 26055432 27583374 27636986 28059696 28644273 28699947 29762908 30398004 31523856 32736312 35464338 36777832 38192364 38266596 40530672 41375061 41455479 44644362 45597006 47285784 49104468 50923152 51022128 52085089 52110864 53196507 55166748 55273972 57288546 57399894 59525816 60796008 65472624 66966543 70928676 73555664 76384728 76533192 82750122 82910958 85932819 86099841 89288724 91194012 94571568 96729451 98208936 104170178 106393014 110333496 110547944 114577092 114799788 119051632 121592016 124125183 124366437 133933086 141857352 152769456 153066384 156255267 159589521 165500244 165821916 171865638 172199682 178577448 182388024 193458902 196417872 200899629 208340356 212786028 220666992 221095888 229154184 229599576 248250366 248732874 258299523 267866172 283714704 290188353 312510534 319179042 331000488 331643832 343731276 344399364 357154896 364595623 364776048 372375549 373099311 386917804 401799258 416680712 425572056 458308368 459199152 468765801 496500732 497465748 516599046 535732344 580376706 602698887 625021068 638358084 662000976 663287664 677106157 687462552 688798728 729191246 744751098 746198622 773835608 803598516 833361424 851144112 870565059 937531602 993001464 994931496 1033198092 1071464688 1093786869 1117126647 1119297933 1160753412 1205397774 1250042136 1276716168 1354212314 1374925104 1377597456 1406297403 1458382492 1489502196 1492397244 1547671216 1607197032 1741130118 1808096661 1875063204 1986002928 1989862992 2031318471 2066396184 2187573738 2234253294 2238595866 2321506824 2410795548 2500084272 2553432336 2611695177 2708424628 2812594806 2916764984 2979004392 2984794488 3214394064 3281360607 3357893799 3482260236 3616193322 3750126408 4062636942 4132792368 4218892209 4375147476 4468506588 4477191732 4643013648 4739743099 4821591096 5223390354 5416849256 5625189612 5833529968 5958008784 5969588976 6093955413 6562721214 6715787598 6964520472 7232386644 7500252816 7835085531 8125273884 8437784418 8750294952 8937013176 8954383464 9479486198 9643182192 9844081821 10446780708 10833698512 11250379224 12187910826 12656676627 13125442428 13431575196 13929040944 14219229297 14464773288 15670171062 16250547768 16875568836 17500589904 17874026352 17908766928 18281866239 18958972396 19688163642 20893561416 22500758448 23505256593 24375821652 25313353254 26250884856 26863150392 28438458594 28929546576 29532245463 31340342124 32501095536 33751137672 36563732478 37917944792 39376327284 41787122832 42657687891 47010513186 48751643304 50626706508 52501769712 53726300784 54845598717 56876917188 59064490926 62680684248 67502275344 73127464956 75835889584 78752654568 85315375782 88596736389 94021026372 97503286608 101253413016 109691197434 113753834376 118128981852 125361368496 127973063673 146254929912 157505309136 164536796151 170630751564 177193472778 188042052744 202506826032 219382394868 227507668752 236257963704 255946127346 292509859824 329073592302 341261503128 354386945556 376084105488 383919191019 438764789736 472515927408 511892254692 658147184604 682523006256 708773891112 767838382038 877529579472 1023784509384 1151757573057 1316294369208 1417547782224 1535676764076 2047569018768 2303515146114 2632588738416 3071353528152 4607030292228 6142707056304 9214060584456 18428121168912
- Sum of all divisors σ(n): 67234143267200
- Sum of proper divisors (its aliquot sum) s(n): 48806022098288
- 18428121168912 is an abundant number, because the sum of its proper divisors (48806022098288) is greater than itself. Its abundance is 30377900929376
Bases of 18428121168912
- Binary: 1000011000010101000011001110110111100000100002
- Hexadecimal: 0x10C2A19DBC10
- Base-36: 6J5RFJL00
Squares and roots of 18428121168912
- 18428121168912 squared (184281211689122) is 339595649816102577235263744
- 18428121168912 cubed (184281211689123) is 6258109783246546443440804267307893526528
-
The
square root of 18428121168912 is 4292798.7570944903 -
The
cube root of 18428121168912 is 26413.5649071611
Scales and comparisons
How big is 18428121168912?- 18,428,121,168,912 seconds is equal to 585,957 years, 13 weeks, 10 hours, 55 minutes, 12 seconds.
-
To count from 1 to 18,428,121,168,912 would take you about one million, four hundred sixty-four thousand, eight hundred ninety-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 18428121168912 cubic inches would be around 2201.1 feet tall.
Recreational maths with 18428121168912
- 18428121168912 backwards is 21986112182481
- 18428121168912 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 18428121168912's digits is 54
- More coming soon!
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 18428121168912 - Facts about the integer". Numbermatics.com. 2024. Web. 2 May 2024.
APA style:
Numbermatics. (2024). Number 18428121168912 - Facts about the integer. Retrieved 2 May 2024, from https://numbermatics.com/n/18428121168912/
Chicago style:
Numbermatics. 2024. "Number 18428121168912 - Facts about the integer". https://numbermatics.com/n/18428121168912/
The information we have on file for 18428121168912 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!
Keywords: Divisors of 18428121168912, math, Factors of 18428121168912, curriculum, school, college, exams, university, Prime factorization of 18428121168912, STEM, science, technology, engineering, physics, economics, calculator, eighteen trillion, four hundred twenty-eight billion, one hundred twenty-one million, one hundred sixty-eight thousand, nine hundred twelve.