42126289128
42,126,289,128 is an even composite number composed of eight prime numbers multiplied together.
42126289128 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 42126289128:
23 × 32 × 7 × 11 × 19 × 47 × 67 × 127
(2 × 2 × 2 × 3 × 3 × 7 × 11 × 19 × 47 × 67 × 127)See below for interesting mathematical facts about the number 42126289128 from the Numbermatics database.
Names of 42126289128
- Cardinal: 42126289128 can be written as Forty-two billion, one hundred twenty-six million, two hundred eighty-nine thousand, one hundred twenty-eight.
Scientific notation
- Scientific notation: 4.2126289128 × 1010
Factors of 42126289128
Divisors of 42126289128
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 6 7 8 9 11 12 14 18 19 21 22 24 28 33 36 38 42 44 47 56 57 63 66 67 72 76 77 84 88 94 99 114 126 127 132 133 134 141 152 154 168 171 188 198 201 209 228 231 252 254 264 266 268 282 308 329 342 376 381 396 399 402 418 423 456 462 469 504 508 517 532 536 564 603 616 627 658 684 693 737 762 792 798 804 836 846 889 893 924 938 987 1016 1034 1064 1128 1143 1197 1206 1254 1273 1316 1368 1386 1397 1407 1463 1474 1524 1551 1596 1608 1672 1692 1778 1786 1848 1876 1881 1974 2068 2211 2286 2394 2412 2413 2508 2546 2632 2667 2679 2772 2794 2814 2926 2948 2961 3048 3102 3149 3192 3384 3556 3572 3619 3752 3762 3819 3948 4136 4191 4221 4389 4422 4572 4653 4788 4824 4826 5016 5092 5159 5334 5358 5544 5588 5628 5852 5896 5922 5969 6204 6251 6298 6633 7112 7144 7238 7239 7524 7638 7896 8001 8037 8382 8442 8509 8778 8844 8911 9144 9306 9447 9576 9652 9779 9823 10184 10318 10668 10716 10857 11176 11256 11457 11704 11844 11938 12408 12502 12573 12596 13167 13266 14003 14476 14478 15048 15276 15477 16002 16074 16764 16884 16891 17018 17556 17688 17822 17907 18612 18753 18894 19304 19558 19646 20636 21336 21432 21714 21717 22043 22914 23688 23876 25004 25146 25192 25527 26334 26532 26543 26733 28006 28341 28952 28956 29337 29469 30552 30954 32004 32148 32571 33528 33768 33782 34036 34639 35112 35644 35814 37224 37506 37788 39116 39292 41272 41783 42009 43428 43434 44086 45828 46431 47752 50008 50292 50673 51054 52668 53064 53086 53466 53721 56012 56259 56682 57912 58674 58938 59563 59831 61908 64008 64296 65142 65659 66129 67564 68072 68761 69278 71288 71628 75012 75576 76581 78232 78584 79629 80199 83566 84018 86856 86868 88011 88172 88407 91656 92862 93599 98021 100584 101346 102108 103917 105336 106172 106932 107442 112024 112518 113364 113411 117348 117876 119126 119662 123816 125349 126027 130284 131318 132258 135128 137522 138556 143256 150024 152019 153162 159258 160398 161671 167132 168036 173736 176022 176344 176814 178689 179493 185724 185801 187198 196042 196977 198387 202692 204216 206283 207834 212344 213864 214884 225036 226728 226822 234696 235752 238252 238887 239324 242473 250698 252054 260568 262636 264516 275044 277112 280797 294063 304038 306324 311751 318516 320796 323342 334264 336072 340233 352044 353628 357378 358986 371448 371602 374396 376047 392084 393954 396774 399923 405384 412566 415668 418817 429768 450072 453644 459613 476504 477774 478648 484946 485013 501396 504108 525272 529032 536067 538479 550088 557403 561594 588126 590931 608076 612648 618849 623502 637032 641592 646684 655193 658141 680466 704088 707256 714756 717972 727419 743204 748792 752094 784168 787908 793548 793877 799846 825132 831336 837634 842391 882189 907288 919226 955548 969892 970026 1002792 1008216 1020699 1072134 1076958 1114806 1123188 1131697 1176252 1181862 1199769 1216152 1237698 1247004 1247521 1256451 1293368 1310386 1316282 1360932 1378839 1429512 1435944 1454838 1455039 1486408 1504188 1575816 1587096 1587754 1599692 1650264 1672209 1675268 1684782 1764378 1778381 1838452 1911096 1939784 1940052 1965579 1974423 2041398 2144268 2153916 2182257 2229612 2246376 2263394 2352504 2363724 2381631 2399538 2475396 2494008 2495042 2512902 2620772 2632564 2721864 2757678 2799461 2909676 2910078 3008376 3175508 3199384 3344418 3350536 3369564 3395091 3528756 3556762 3599307 3676904 3742563 3769353 3880104 3931158 3948846 4082796 4136517 4288536 4307832 4364514 4399153 4459224 4526788 4606987 4727448 4763262 4799076 4950792 4990084 5025804 5241544 5265128 5335143 5515356 5598922 5819352 5820156 5896737 5923269 6351016 6688836 6739128 6790182 7057512 7113524 7144893 7198614 7485126 7538706 7598537 7862316 7897692 8165592 8273034 8398383 8729028 8732647 8798306 9053576 9213974 9526524 9598152 9980168 10051608 10185273 10670286 11030712 11197844 11227689 11640312 11793474 11846538 12448667 13197459 13377672 13580364 13820961 14227048 14289786 14397228 14970252 15077412 15197074 15724632 15795384 16005429 16546068 16796766 17458056 17465294 17596612 18427948 19053048 20370546 21340572 22395688 22455378 22795611 23586948 23693076 24897334 25195149 26197941 26394918 27160728 27641922 28579572 28794456 29940504 30154824 30394148 30794071 32010858 33092136 33593532 34930588 35193224 36855896 37346001 39592377 40741092 41462883 42681144 44910756 45591222 47173896 47386152 49794668 50390298 52395882 52789836 53189759 55283844 57159144 60788296 61588142 64021716 67187064 68386833 69861176 74692002 78593823 79184754 81482184 82925766 83583907 89821512 91182444 92382213 99589336 100780596 104791764 105579672 106379518 110567688 112038003 123176284 128043432 136773666 149384004 157187646 158369508 159569277 165851532 167167814 182364888 184764426 201561192 209583528 212759036 224076006 246352568 250751721 273547332 277146639 298768008 314375292 316739016 319138554 331703064 334335628 369528852 425518072 448152012 478707831 501503442 547094664 554293278 585087349 628750584 638277108 668671256 739057704 752255163 896304024 957415662 1003006884 1108586556 1170174698 1276554216 1504510326 1755262047 1914831324 2006013768 2217173112 2340349396 3009020652 3510524094 3829662648 4680698792 5265786141 6018041304 7021048188 10531572282 14042096376 21063144564 42126289128
- Sum of all divisors σ(n): 156421324800
- Sum of proper divisors (its aliquot sum) s(n): 114295035672
- 42126289128 is an abundant number, because the sum of its proper divisors (114295035672) is greater than itself. Its abundance is 72168746544
Bases of 42126289128
- Binary: 1001110011101110110000101000111010002
- Hexadecimal: 0x9CEEC28E8
- Base-36: JCOWKQ0
Squares and roots of 42126289128
- 42126289128 squared (421262891282) is 1774624235695851000384
- 42126289128 cubed (421262891283) is 74758333646479437512184423025152
-
The
square root of 42126289128 is 205246.8979741229 -
The
cube root of 42126289128 is 3479.5071616779
Scales and comparisons
How big is 42126289128?- 42,126,289,128 seconds is equal to 1,339 years, 25 weeks, 1 day, 18 hours, 58 minutes, 48 seconds.
-
To count from 1 to 42,126,289,128 would take you about two thousand, six 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 42126289128 cubic inches would be around 290 feet tall.
Recreational maths with 42126289128
- 42126289128 backwards is 82198262124
- The number of decimal digits it has is: 11
- The sum of 42126289128's digits is 45
- More coming soon!
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The information we have on file for 42126289128 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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