20920848480
20,920,848,480 is an even composite number composed of seven prime numbers multiplied together.
20920848480 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of nine hundred sixty divisors.
Prime factorization of 20920848480:
25 × 34 × 5 × 7 × 31 × 43 × 173
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 7 × 31 × 43 × 173)See below for interesting mathematical facts about the number 20920848480 from the Numbermatics database.
Names of 20920848480
- Cardinal: 20920848480 can be written as Twenty billion, nine hundred twenty million, eight hundred forty-eight thousand, four hundred eighty.
Scientific notation
- Scientific notation: 2.092084848 × 1010
Factors of 20920848480
Divisors of 20920848480
- Number of divisors d(n): 960
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 31 32 35 36 40 42 43 45 48 54 56 60 62 63 70 72 80 81 84 86 90 93 96 105 108 112 120 124 126 129 135 140 144 155 160 162 168 172 173 180 186 189 210 215 216 217 224 240 248 252 258 270 279 280 288 301 310 315 324 336 344 346 360 372 378 387 405 420 430 432 434 465 480 496 504 516 519 540 558 560 567 602 620 630 645 648 651 672 688 692 720 744 756 774 810 837 840 860 864 865 868 903 930 945 992 1008 1032 1038 1080 1085 1116 1120 1134 1161 1204 1211 1240 1260 1290 1296 1302 1333 1376 1384 1395 1440 1488 1505 1512 1548 1557 1620 1674 1680 1720 1730 1736 1806 1860 1890 1935 1953 2016 2064 2076 2160 2170 2232 2268 2322 2408 2422 2480 2511 2520 2580 2592 2595 2604 2666 2709 2768 2790 2835 2976 3010 3024 3096 3114 3240 3255 3348 3360 3440 3460 3472 3483 3612 3633 3720 3780 3870 3906 3999 4128 4152 4185 4320 4340 4464 4515 4536 4644 4671 4816 4844 4960 5022 5040 5160 5190 5208 5332 5363 5418 5536 5580 5670 5805 5859 6020 6048 6055 6192 6228 6480 6510 6665 6696 6880 6920 6944 6966 7224 7266 7439 7440 7560 7740 7785 7812 7998 8127 8304 8370 8680 8928 9030 9072 9288 9331 9342 9632 9688 9765 10044 10080 10320 10380 10416 10664 10726 10836 10899 11160 11340 11610 11718 11997 12040 12110 12384 12456 12555 12960 13020 13330 13392 13545 13840 13932 14013 14448 14532 14878 14880 15120 15480 15570 15624 15996 16089 16254 16608 16740 17360 17415 17577 18060 18144 18165 18576 18662 18684 19376 19530 19995 20088 20640 20760 20832 21328 21452 21672 21798 22317 22320 22680 23220 23355 23436 23994 24080 24220 24381 24912 25110 26040 26660 26784 26815 27090 27680 27864 27993 28026 28896 29064 29295 29756 30240 30960 31140 31248 31992 32178 32508 32697 33480 34720 34830 35154 35991 36120 36330 37152 37195 37324 37368 37541 38752 39060 39990 40176 40635 41520 42656 42904 43344 43596 44634 44640 45360 46440 46655 46710 46872 47988 48160 48267 48440 48762 49824 50220 52073 52080 53320 53630 54180 54495 55728 55986 56052 58128 58590 59512 59985 61920 62280 62496 63984 64356 65016 65394 66951 66960 69660 70065 70308 71982 72240 72660 74390 74648 74736 75082 78120 79980 80352 80445 81270 83040 83979 85808 86688 87192 87885 89268 90720 92880 93310 93420 93744 95976 96534 96880 97524 98091 100440 104146 104160 106640 107260 107973 108360 108990 111456 111585 111972 112104 112623 116256 117180 119024 119970 121905 124560 127968 128712 130032 130788 133902 133920 139320 139965 140130 140616 143964 144480 144801 145320 148780 149296 149472 150164 156219 156240 159960 160890 162540 163485 167958 171616 174384 175770 178536 179955 185760 186620 186840 187488 187705 191952 193068 193760 195048 196182 200853 200880 208292 213280 214520 215946 216720 217980 223170 223944 224208 225246 230609 234360 238048 239940 241335 243810 249120 251937 257424 260064 260365 261576 267804 278640 279930 280260 281232 287928 289602 290640 297560 298592 300328 312438 312480 319920 321780 325080 326970 334755 335916 337869 348768 351540 357072 359910 373240 373680 375410 383904 386136 390096 392364 401706 401760 416584 419895 429040 431892 433440 434403 435960 446340 447888 448416 450492 461218 468657 468720 479880 482670 487620 490455 503874 514848 520730 523152 535608 539865 557280 559860 560520 562464 563115 575856 579204 581280 595120 600656 602559 624876 639840 643560 650160 653940 669510 671832 675738 691827 703080 714144 719820 724005 746480 747360 750820 755811 772272 780192 781095 784728 803412 833168 839790 858080 863784 868806 871920 892680 895776 900984 922436 937314 937440 959760 965340 975240 980910 1004265 1007748 1013607 1041460 1046304 1071216 1079730 1119720 1121040 1126230 1151712 1153045 1158408 1190240 1201312 1205118 1249752 1259685 1287120 1300320 1307880 1339020 1343664 1351476 1383654 1405971 1406160 1439640 1448010 1492960 1501640 1511622 1544544 1562190 1569456 1606824 1614263 1666336 1679580 1689345 1727568 1737612 1743840 1785360 1801968 1844872 1874628 1919520 1930680 1950480 1961820 2008530 2015496 2027214 2075481 2082920 2142432 2159460 2172015 2239440 2242080 2252460 2306090 2316816 2343285 2410236 2499504 2519370 2574240 2615760 2678040 2687328 2702952 2767308 2811942 2812320 2879280 2896020 3003280 3012795 3023244 3040821 3124380 3138912 3213648 3228526 3359160 3378690 3455136 3459135 3475224 3570720 3603936 3689744 3749256 3779055 3861360 3900960 3923640 4017060 4030992 4054428 4150962 4165840 4217913 4318920 4344030 4478880 4504920 4612180 4633632 4686570 4820472 4842789 4999008 5038740 5068035 5231520 5356080 5405904 5534616 5623884 5758560 5792040 6006560 6025590 6046488 6081642 6226443 6248760 6427296 6457052 6718320 6757380 6918270 6950448 7029855 7379488 7498512 7558110 7722720 7847280 8034120 8061984 8071315 8108856 8301924 8331680 8435826 8637840 8688060 9009840 9224360 9373140 9640944 9685578 10077480 10136070 10377405 10712160 10811808 11069232 11247768 11584080 12051180 12092976 12163284 12452886 12497520 12914104 13436640 13514760 13836540 13900896 14059710 14528367 14997024 15116220 15204105 15694560 16068240 16142630 16217712 16603848 16871652 17275680 17376120 18019680 18448720 18679329 18746280 19281888 19371156 20154960 20272140 20754810 21089565 22138464 22495536 23168160 24102360 24185952 24213945 24326568 24905772 24995040 25828208 27029520 27673080 28119420 29056734 30232440 30408210 31132215 32136480 32285260 32435424 33207696 33743304 34752240 36897440 37358658 37492560 38742312 40309920 40544280 41509620 42179130 43585101 44991072 48204720 48427890 48653136 49811544 51656416 54059040 55346160 56238840 58113468 60464880 60816420 62264430 64570520 66415392 67486608 69504480 72641835 74717316 74985120 77484624 81088560 83019240 84358260 87170202 93396645 96409440 96855780 97306272 99623088 110692320 112477680 116226936 120929760 121632840 124528860 129141040 130755303 134973216 145283670 149434632 154969248 162177120 166038480 168716520 174340404 186793290 193711560 199246176 217925505 224955360 232453872 243265680 249057720 258282080 261510606 290567340 298869264 332076960 337433040 348680808 373586580 387423120 435851010 464907744 486531360 498115440 523021212 581134680 597738528 653776515 674866080 697361616 747173160 774846240 871702020 996230880 1046042424 1162269360 1307553030 1394723232 1494346320 1743404040 2092084848 2324538720 2615106060 2988692640 3486808080 4184169696 5230212120 6973616160 10460424240 20920848480
- Sum of all divisors σ(n): 89643552768
- Sum of proper divisors (its aliquot sum) s(n): 68722704288
- 20920848480 is an abundant number, because the sum of its proper divisors (68722704288) is greater than itself. Its abundance is 47801855808
Bases of 20920848480
- Binary: 100110111101111101011010000011000002
- Hexadecimal: 0x4DEFAD060
- Base-36: 9LZQE00
Squares and roots of 20920848480
- 20920848480 squared (209208484802) is 437681901123118310400
- 20920848480 cubed (209208484803) is 9156676735835099996992008192000
-
The
square root of 20920848480 is 144640.4109507437 -
The
cube root of 20920848480 is 2755.4535735853
Scales and comparisons
How big is 20920848480?- 20,920,848,480 seconds is equal to 665 years, 11 weeks, 2 days, 10 hours, 48 minutes.
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To count from 1 to 20,920,848,480 would take you about one thousand, three hundred thirty 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 20920848480 cubic inches would be around 229.6 feet tall.
Recreational maths with 20920848480
- 20920848480 backwards is 08484802902
- 20920848480 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 20920848480's digits is 45
- More coming soon!
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The information we have on file for 20920848480 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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