42028108668
42,028,108,668 is an even composite number composed of eight prime numbers multiplied together.
42028108668 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 42028108668:
22 × 32 × 7 × 13 × 43 × 61 × 67 × 73
(2 × 2 × 3 × 3 × 7 × 13 × 43 × 61 × 67 × 73)See below for interesting mathematical facts about the number 42028108668 from the Numbermatics database.
Names of 42028108668
- Cardinal: 42028108668 can be written as Forty-two billion, twenty-eight million, one hundred eight thousand, six hundred sixty-eight.
Scientific notation
- Scientific notation: 4.2028108668 × 1010
Factors of 42028108668
Divisors of 42028108668
- Number of divisors d(n): 576
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Complete list of divisors:
1 2 3 4 6 7 9 12 13 14 18 21 26 28 36 39 42 43 52 61 63 67 73 78 84 86 91 117 122 126 129 134 146 156 172 182 183 201 219 234 244 252 258 268 273 292 301 364 366 387 402 427 438 468 469 511 516 546 549 559 602 603 657 732 774 793 804 819 854 871 876 903 938 949 1022 1092 1098 1118 1204 1206 1281 1314 1407 1533 1548 1586 1638 1677 1708 1742 1806 1876 1898 2044 2196 2236 2379 2412 2562 2613 2623 2628 2709 2814 2847 2881 3066 3139 3172 3276 3354 3484 3612 3796 3843 3913 4087 4221 4453 4599 4758 4891 5031 5124 5226 5246 5418 5551 5628 5694 5762 6097 6132 6278 6643 6708 7137 7686 7826 7839 7869 8174 8442 8541 8643 8906 9198 9417 9516 9782 10062 10452 10492 10836 11102 11388 11524 11739 12194 12261 12556 13286 13359 14274 14673 15372 15652 15678 15738 16348 16653 16884 17082 17286 17812 18291 18361 18396 18834 19564 19929 20124 20167 21973 22204 23478 23607 24388 24522 25929 26572 26718 28251 28548 28609 29346 31171 31356 31476 33306 34099 34164 34237 34572 35217 36582 36722 36783 37453 37668 39858 40077 40334 40807 43946 44019 46956 47214 49044 49959 51858 53131 53436 54873 55083 56502 57218 57889 58692 59787 60501 62342 63583 65919 66612 68198 68474 70434 73164 73444 73566 74906 79716 80154 80668 81614 85827 87892 88038 93513 94428 99918 102297 102711 103716 106262 109746 110166 112359 113004 114436 115778 119574 121002 122421 124684 127166 131838 136396 136948 140868 147132 149812 159393 160308 163228 165249 171654 173667 175741 176076 181503 187026 190749 191479 197757 199836 204594 205422 210313 212524 219492 220332 224718 231556 238693 239148 242004 244842 254332 257481 262171 263676 280539 285649 298351 306891 308133 318786 330498 337077 343308 347334 351482 363006 367263 371917 374052 381498 382958 395514 405223 409188 410844 420626 445081 449436 477386 478179 489684 514962 521001 524342 527223 561078 571298 572247 574437 596702 613782 616266 630939 637572 660996 674154 694668 702964 716079 726012 734526 743834 762996 765916 786513 791028 810446 841252 856947 890162 895053 954772 956358 1029924 1042002 1048684 1054446 1115751 1122156 1142596 1144494 1148874 1193404 1215669 1227564 1230187 1232532 1261878 1335243 1340353 1348308 1432158 1469052 1472191 1487668 1573026 1581669 1620892 1713894 1723311 1780324 1790106 1892817 1912716 2084004 2088457 2108892 2148237 2231502 2284633 2288988 2297748 2359539 2431338 2460374 2489227 2523756 2570841 2670486 2680706 2685159 2734069 2864316 2944382 3146052 3163338 3347253 3427788 3446622 3580212 3647007 3690561 3785634 3878563 4005729 4021059 4176914 4296474 4416573 4463004 4569266 4719078 4862676 4920748 4978454 5141682 5340972 5361412 5370318 5468138 5888764 6265371 6326676 6694506 6853899 6893244 7294014 7381122 7467681 7571268 7757126 8011458 8042118 8202207 8353828 8592948 8833146 9138532 9438156 9956908 10283364 10740636 10936276 11071683 11635689 12063177 12530742 12829093 13249719 13389012 13707798 14588028 14762244 14935362 15514252 15992431 16022916 16084236 16404414 17424589 17666292 18796113 19138483 20561697 22143366 22403043 23271378 24126354 24606621 25061484 25658186 26499438 27149941 27415596 29870724 31984862 32808828 34849178 34907067 37592226 38276966 38487279 41123394 44286732 44806086 46542756 47977293 48252708 49213242 51316372 52273767 52998876 54299882 57415449 63969724 69698356 69814134 75184452 76553932 76974558 81449823 82246788 89612172 89803651 95954586 98426484 104547534 108599764 114830898 115461837 139628268 143931879 153949116 156821301 162899646 166778209 172246347 179607302 191909172 209095068 229661796 230923674 244349469 269410953 287863758 313642602 325799292 333556418 344492694 359214604 461847348 488698938 500334627 538821906 575727516 627285204 667112836 688985388 808232859 977397876 1000669254 1077643812 1167447463 1501003881 1616465718 2001338508 2334894926 3002007762 3232931436 3502342389 4669789852 6004015524 7004684778 10507027167 14009369556 21014054334 42028108668
- Sum of all divisors σ(n): 139908600832
- Sum of proper divisors (its aliquot sum) s(n): 97880492164
- 42028108668 is an abundant number, because the sum of its proper divisors (97880492164) is greater than itself. Its abundance is 55852383496
Bases of 42028108668
- Binary: 1001110010010001001000001011011111002
- Hexadecimal: 0x9C9120B7C
- Base-36: JB2G870
Squares and roots of 42028108668
- 42028108668 squared (420281086682) is 1766361918209216734224
- 42028108668 cubed (420281086683) is 74236850645513888865130346653632
-
The
square root of 42028108668 is 205007.5819768625 -
The
cube root of 42028108668 is 3476.8019202057
Scales and comparisons
How big is 42028108668?- 42,028,108,668 seconds is equal to 1,336 years, 18 weeks, 6 days, 10 hours, 37 minutes, 48 seconds.
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To count from 1 to 42,028,108,668 would take you about two thousand, six hundred seventy-two 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 42028108668 cubic inches would be around 289.7 feet tall.
Recreational maths with 42028108668
- 42028108668 backwards is 86680182024
- The number of decimal digits it has is: 11
- The sum of 42028108668's digits is 45
- More coming soon!
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