28120307040
28,120,307,040 is an even composite number composed of eight prime numbers multiplied together.
28120307040 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand, one hundred fifty-two divisors.
Prime factorization of 28120307040:
25 × 32 × 5 × 7 × 19 × 29 × 61 × 83
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 19 × 29 × 61 × 83)See below for interesting mathematical facts about the number 28120307040 from the Numbermatics database.
Names of 28120307040
- Cardinal: 28120307040 can be written as Twenty-eight billion, one hundred twenty million, three hundred seven thousand and forty.
Scientific notation
- Scientific notation: 2.812030704 × 1010
Factors of 28120307040
Divisors of 28120307040
- Number of divisors d(n): 1152
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 19 20 21 24 28 29 30 32 35 36 38 40 42 45 48 56 57 58 60 61 63 70 72 76 80 83 84 87 90 95 96 105 112 114 116 120 122 126 133 140 144 145 152 160 166 168 171 174 180 183 190 203 210 224 228 232 240 244 249 252 261 266 280 285 288 290 304 305 315 332 336 342 348 360 366 380 399 406 415 420 427 435 456 464 480 488 498 504 522 532 549 551 560 570 580 581 608 609 610 630 664 665 672 684 696 720 732 747 760 798 812 830 840 854 855 870 912 915 928 976 996 1008 1015 1044 1064 1098 1102 1120 1140 1159 1160 1162 1197 1218 1220 1245 1260 1281 1305 1328 1330 1368 1392 1440 1464 1494 1520 1577 1596 1624 1653 1660 1680 1708 1710 1740 1743 1769 1824 1827 1830 1952 1992 1995 2016 2030 2088 2128 2135 2196 2204 2280 2318 2320 2324 2394 2407 2436 2440 2490 2520 2562 2610 2656 2660 2736 2745 2755 2784 2905 2928 2988 3040 3045 3154 3192 3248 3306 3320 3360 3416 3420 3477 3480 3486 3538 3654 3660 3735 3843 3857 3984 3990 4060 4176 4256 4270 4392 4408 4560 4636 4640 4648 4731 4788 4814 4872 4880 4959 4980 5040 5063 5124 5220 5229 5307 5320 5472 5490 5510 5795 5810 5856 5976 5985 6090 6308 6384 6405 6496 6612 6640 6832 6840 6954 6960 6972 7076 7221 7308 7320 7470 7686 7714 7885 7968 7980 8113 8120 8265 8352 8540 8715 8784 8816 8845 9120 9135 9272 9296 9462 9576 9628 9744 9760 9918 9960 10080 10126 10248 10431 10440 10458 10614 10640 10980 11020 11039 11571 11590 11620 11952 11970 12035 12180 12383 12616 12768 12810 13224 13280 13664 13680 13908 13920 13944 14152 14193 14442 14616 14640 14940 15189 15372 15428 15770 15921 15960 16226 16240 16530 16849 17080 17385 17430 17568 17632 17690 18270 18544 18592 18924 19152 19215 19256 19285 19488 19836 19920 20252 20496 20862 20880 20916 21228 21280 21663 21960 22040 22078 23142 23180 23240 23655 23904 23940 24070 24339 24360 24766 24795 25232 25315 25620 26145 26448 26535 27360 27816 27888 28304 28386 28884 29232 29280 29880 30378 30744 30856 31540 31842 31920 32452 32480 33060 33117 33611 33698 34160 34713 34770 34860 35380 35441 36105 36540 37088 37149 37848 38304 38430 38512 38570 39672 39840 40504 40565 40992 41724 41760 41832 42456 43326 43920 44080 44156 45567 45733 46284 46360 46480 47310 47880 48140 48678 48720 49532 49590 50464 50547 50630 51240 52155 52290 52896 53070 55195 55632 55776 56608 56772 57768 57855 58464 59760 60756 61488 61712 61915 63080 63684 63840 64904 66120 66234 67222 67396 68320 69426 69540 69720 70760 70882 70965 72210 73017 73080 74298 75696 75945 76860 77024 77140 79344 79605 81008 81130 83448 83664 84245 84912 86652 87840 88160 88312 91134 91466 92568 92720 92960 94620 95760 96197 96280 97356 97440 99064 99180 99351 100833 101094 101260 102480 104310 104580 106140 106323 108315 110390 111264 111447 113544 115536 115710 119520 121512 121695 122976 123424 123830 126160 127368 129808 132240 132468 134444 134792 137199 138852 139080 139440 141520 141764 141930 144420 146034 146160 146827 148596 151392 151641 151890 153720 154280 158688 159210 162016 162260 165585 166896 167328 168055 168490 169824 173304 173565 176624 177205 182268 182932 185136 185440 185745 189240 191520 192394 192560 194712 198128 198360 198702 201666 202188 202520 204960 208620 209160 212280 212646 216630 220780 222894 227088 227835 228665 231072 231420 235277 243024 243390 247660 252320 252735 254736 259616 264480 264936 268888 269584 274398 277704 278160 278880 283040 283528 283860 288591 288840 292068 292320 293654 297192 302499 303282 303780 307440 308560 318420 318969 320131 324520 331170 333792 336110 336980 346608 347130 353248 354410 364536 365085 365864 370272 371490 378480 384788 385120 389424 396256 396720 397404 403332 404376 405040 411597 417240 418320 424560 425292 433260 440481 441560 445788 454176 455670 457330 462840 470554 480985 486048 486780 495320 496755 504165 505470 509472 529872 531615 537776 539168 548796 555408 556320 557235 567056 567720 577182 577680 584136 587308 594384 604998 606564 607560 614880 617120 636840 637938 640262 649040 662340 672220 673379 673960 685995 693216 694260 705831 708820 729072 730170 731728 734135 742980 756960 758205 769576 778848 793440 794808 806664 808752 810080 823194 834480 836640 849120 850584 865773 866520 880962 883120 891576 911340 914660 925680 941108 960393 961970 973560 990640 993510 1008330 1010940 1027789 1059744 1063230 1075552 1097592 1110816 1114470 1134112 1135440 1154364 1155360 1168272 1174616 1176385 1188768 1209996 1213128 1215120 1273680 1275876 1280524 1298080 1321443 1324680 1344440 1346758 1347920 1371990 1388520 1411662 1417640 1442955 1458144 1460340 1463456 1468270 1485960 1512495 1516410 1539152 1589616 1594845 1600655 1613328 1617504 1646388 1668960 1701168 1731546 1733040 1761924 1766240 1783152 1822680 1829320 1851360 1882216 1920786 1923940 1947120 1981280 1987020 2016660 2020137 2021880 2055578 2057985 2117493 2126460 2195184 2202405 2228940 2270880 2308728 2336544 2349232 2352770 2419992 2426256 2430240 2547360 2551752 2561048 2642886 2649360 2688880 2693516 2695840 2743980 2777040 2789713 2823324 2835280 2881179 2885910 2920680 2936540 2971920 3024990 3032820 3078304 3083367 3179232 3189690 3201310 3226656 3292776 3366895 3402336 3463092 3466080 3523848 3529155 3566304 3645360 3658640 3764432 3841572 3847880 3894240 3974040 4033320 4040274 4043760 4111156 4115970 4234986 4252920 4328865 4390368 4404810 4457880 4617456 4698464 4705540 4801965 4839984 4852512 5103504 5122096 5138945 5285772 5298720 5377760 5387032 5487960 5554080 5579426 5646648 5670560 5762358 5771820 5841360 5873080 5943840 6049980 6060411 6065640 6166734 6379380 6402620 6585552 6607215 6733790 6926184 7047696 7058310 7290720 7317280 7528864 7683144 7695760 7948080 8066640 8080548 8087520 8222312 8231940 8369139 8469972 8505840 8657730 8809620 8915760 9234912 9250101 9411080 9603930 9679968 10100685 10207008 10244192 10277890 10571544 10587465 10774064 10975920 11158852 11293296 11524716 11543640 11682720 11746160 12099960 12120822 12131280 12333468 12758760 12805240 13171104 13214430 13467580 13852368 13948565 14095392 14116620 14405895 15366288 15391520 15416835 15896160 16133280 16161096 16444624 16463880 16738278 16939944 17011680 17315460 17619240 17831520 18500202 18822160 19207860 19527991 20201370 20555780 21143088 21174930 21548128 21951840 22317704 22586592 23049432 23087280 23492320 24199920 24241644 24262560 24666936 25107417 25517520 25610480 26428860 26935160 27704736 27897130 28233240 28811790 30302055 30732576 30833670 32322192 32889248 32927760 33476556 33879888 34630920 35238480 37000404 37644320 38415720 39055982 40402740 41111560 41845695 42286176 42349860 44635408 46098864 46174560 46250505 48399840 48483288 49333872 50214834 51035040 51220960 52857720 53870320 55794260 56466480 57623580 58583973 60604110 61667340 64644384 65855520 66953112 67759776 69261840 70476960 74000808 76831440 78111964 80805480 82223120 83691390 84699720 89270816 92197728 92501010 96966576 97639955 98667744 100429668 105715440 107740640 111588520 112932960 115247160 117167946 121208220 123334680 125537085 133906224 138523680 148001616 153662880 156223928 161610960 164446240 167382780 169399440 175751919 185002020 193933152 195279910 200859336 211430880 223177040 230494320 234335892 242416440 246669360 251074170 267812448 292919865 296003232 312447856 323221920 334765560 338798880 351503838 370004040 390559820 401718672 446354080 460988640 468671784 484832880 493338720 502148340 585839730 624895712 669531120 703007676 740008080 781119640 803437344 878759595 937343568 969665760 1004296680 1171679460 1339062240 1406015352 1480016160 1562239280 1757519190 1874687136 2008593360 2343358920 2812030704 3124478560 3515038380 4017186720 4686717840 5624061408 7030076760 9373435680 14060153520 28120307040
- Sum of all divisors σ(n): 122842137600
- Sum of proper divisors (its aliquot sum) s(n): 94721830560
- 28120307040 is an abundant number, because the sum of its proper divisors (94721830560) is greater than itself. Its abundance is 66601523520
Bases of 28120307040
- Binary: 110100011000001100111010101011000002
- Hexadecimal: 0x68C19D560
- Base-36: CX23RS0
Squares and roots of 28120307040
- 28120307040 squared (281203070402) is 790751668023873561600
- 28120307040 cubed (281203070403) is 22236179697223474602330353664000
-
The
square root of 28120307040 is 167691.1060253347 -
The
cube root of 28120307040 is 3040.9318415293
Scales and comparisons
How big is 28120307040?- 28,120,307,040 seconds is equal to 894 years, 7 weeks, 1 day, 12 hours, 24 minutes.
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To count from 1 to 28,120,307,040 would take you about one thousand, seven hundred eighty-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 28120307040 cubic inches would be around 253.4 feet tall.
Recreational maths with 28120307040
- 28120307040 backwards is 04070302182
- The number of decimal digits it has is: 11
- The sum of 28120307040's digits is 27
- More coming soon!
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Chicago style:
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The information we have on file for 28120307040 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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