20982049920
20,982,049,920 is an even composite number composed of seven prime numbers multiplied together.
20982049920 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand and twenty-four divisors.
Prime factorization of 20982049920:
27 × 33 × 5 × 13 × 23 × 31 × 131
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 13 × 23 × 31 × 131)See below for interesting mathematical facts about the number 20982049920 from the Numbermatics database.
Names of 20982049920
- Cardinal: 20982049920 can be written as Twenty billion, nine hundred eighty-two million, forty-nine thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 2.098204992 × 1010
Factors of 20982049920
Divisors of 20982049920
- Number of divisors d(n): 1024
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 23 24 26 27 30 31 32 36 39 40 45 46 48 52 54 60 62 64 65 69 72 78 80 90 92 93 96 104 108 115 117 120 124 128 130 131 135 138 144 155 156 160 180 184 186 192 195 207 208 216 230 234 240 248 260 262 270 276 279 288 299 310 312 320 345 351 360 368 372 384 390 393 403 414 416 432 460 465 468 480 496 520 524 540 552 558 576 585 598 620 621 624 640 655 690 702 713 720 736 744 780 786 806 828 832 837 864 897 920 930 936 960 992 1035 1040 1048 1080 1104 1116 1152 1170 1179 1196 1209 1240 1242 1248 1310 1380 1395 1404 1426 1440 1472 1488 1495 1560 1572 1612 1656 1664 1674 1703 1728 1755 1794 1840 1860 1872 1920 1965 1984 2015 2070 2080 2096 2139 2160 2208 2232 2340 2358 2392 2418 2480 2484 2496 2620 2691 2760 2790 2808 2852 2880 2944 2976 2990 3013 3105 3120 3144 3224 3312 3348 3406 3456 3510 3537 3565 3588 3627 3680 3720 3744 3930 3968 4030 4061 4140 4160 4185 4192 4278 4320 4416 4464 4485 4680 4716 4784 4836 4960 4968 4992 5109 5240 5382 5520 5580 5616 5704 5760 5895 5952 5980 6026 6045 6210 6240 6288 6417 6448 6624 6696 6812 7020 7074 7130 7176 7254 7360 7440 7488 7860 8060 8073 8122 8280 8320 8370 8384 8515 8556 8640 8832 8928 8970 9039 9269 9360 9432 9568 9672 9920 9936 10218 10480 10695 10764 10881 11040 11160 11232 11408 11790 11904 11960 12052 12090 12183 12420 12480 12576 12834 12896 13248 13392 13455 13624 14040 14148 14260 14352 14508 14720 14880 14976 15065 15327 15720 16120 16146 16244 16560 16740 16768 17030 17112 17280 17685 17856 17940 18078 18135 18538 18720 18864 19136 19251 19344 19840 19872 20305 20436 20960 21390 21528 21762 22080 22320 22464 22816 23580 23920 24104 24180 24366 24840 24960 25152 25545 25668 25792 26496 26784 26910 27117 27248 27807 28080 28296 28520 28704 29016 29760 30130 30654 31440 32085 32240 32292 32488 33120 33480 34060 34224 35370 35712 35880 36156 36270 36549 37076 37440 37728 38272 38502 38688 39169 39744 40365 40610 40872 41920 42780 43056 43524 44160 44640 44928 45195 45632 45981 46345 47160 47840 48208 48360 48732 49680 50304 51090 51336 51584 52793 53568 53820 54234 54405 54496 55614 56160 56592 57040 57408 58032 59520 60260 60915 61308 62880 64170 64480 64584 64976 66240 66960 68120 68448 70740 71760 72312 72540 73098 74152 74880 75456 76635 77004 77376 78338 79488 80730 81220 81351 81744 83421 83840 85560 86112 87048 89280 90390 91264 91962 92690 93403 94320 95680 96255 96416 96720 97464 99360 102180 102672 105586 107136 107640 108468 108810 108992 109647 111228 112320 113184 114080 114816 116064 117507 120520 121830 122616 125760 128340 128960 129168 129952 132480 133920 135585 136240 136896 139035 141480 143520 144624 145080 146196 148304 150912 153270 154008 154752 156676 158379 161460 162440 162702 163488 166842 171120 172224 174096 178560 180780 182745 183924 185380 186806 188640 191360 192510 192832 193440 194928 195845 198720 204360 205344 211172 215280 216936 217620 217984 219294 222456 224640 226368 228160 229905 232128 235014 241040 243660 245232 250263 251520 256680 257920 258336 259904 263965 267840 271170 272480 273792 278070 280209 282960 287040 289248 290160 292392 296608 306540 308016 313352 316758 322920 324880 325404 326976 333684 342240 344448 348192 352521 361560 365490 367848 370760 373612 377280 385020 385664 386880 389856 391690 397440 406755 408720 410688 417105 422344 430560 433872 435240 438588 444912 452736 456320 459810 464256 467015 470028 475137 482080 487320 490464 500526 513360 516672 519808 527930 535680 542340 544960 548235 556140 560418 565920 574080 578496 580320 584784 587535 593216 613080 616032 626704 633516 645840 649760 650808 653952 667368 684480 696384 705042 723120 730980 735696 741520 747224 754560 770040 773760 779712 783380 791895 813510 817440 821376 834210 840627 844688 861120 867744 870480 877176 889824 919620 934030 940056 950274 964160 974640 980928 1001052 1026720 1033344 1055860 1057563 1084680 1089920 1096470 1112280 1120836 1131840 1156992 1160640 1169568 1175070 1186432 1214239 1226160 1232064 1251315 1253408 1267032 1291680 1299520 1301616 1334736 1368960 1392768 1401045 1410084 1425411 1446240 1461960 1471392 1483040 1494448 1540080 1559424 1566760 1583790 1627020 1634880 1668420 1681254 1689376 1722240 1735488 1740960 1754352 1762605 1779648 1839240 1868060 1880112 1900548 1928320 1949280 1961856 2002104 2053440 2111720 2115126 2169360 2192940 2224560 2241672 2263680 2321280 2339136 2350140 2375685 2428478 2452320 2464128 2502630 2506816 2521881 2534064 2583360 2599040 2603232 2669472 2802090 2820168 2850822 2892480 2923920 2942784 2966080 2988896 3080160 3133520 3167580 3254040 3269760 3336840 3362508 3378752 3470976 3481920 3508704 3525210 3559296 3642717 3678480 3736120 3760224 3801096 3898560 4004208 4106880 4203135 4223440 4230252 4338720 4385880 4449120 4483344 4678272 4700280 4751370 4856956 4904640 5005260 5013632 5043762 5068128 5166720 5206464 5287815 5338944 5604180 5640336 5701644 5784960 5847840 5885568 5932160 5977792 6071195 6160320 6267040 6335160 6508080 6673680 6725016 6757504 6963840 7017408 7050420 7127055 7285434 7356960 7472240 7520448 7602192 7797120 8008416 8406270 8446880 8460504 8677440 8771760 8898240 8966688 9400560 9502740 9713912 9809280 10010520 10087524 10136256 10412928 10575630 10677888 10928151 11208360 11280672 11403288 11695680 11955584 12142390 12320640 12534080 12609405 12670320 13016160 13347360 13450032 14034816 14100840 14254110 14570868 14713920 14944480 15040896 15204384 16016832 16812540 16893760 16921008 17354880 17543520 17796480 17933376 18213585 18801120 19005480 19427824 20021040 20175048 20272512 21151260 21856302 22416720 22561344 22806576 23391360 24284780 25068160 25218810 25340640 26032320 26694720 26900064 28201680 28508220 29141736 29427840 29888960 30408768 32033664 32784453 33625080 33787520 33842016 35087040 35866752 36427170 37602240 38010960 38855648 40042080 40350096 42302520 43712604 44833440 45122688 45613152 48569560 50437620 50681280 52064640 53389440 53800128 54640755 56403360 57016440 58283472 59777920 60817536 65568906 67250160 67684032 70174080 72854340 75204480 76021920 77711296 80084160 80700192 84605040 87425208 89666880 91226304 97139120 100875240 101362560 107600256 109281510 112806720 114032880 116566944 131137812 134500320 135368064 145708680 152043840 155422592 160168320 161400384 163922265 169210080 174850416 179333760 182452608 194278240 201750480 218563020 225613440 228065760 233133888 262275624 269000640 291417360 304087680 322800768 327844530 338420160 349700832 388556480 403500960 437126040 456131520 466267776 524551248 538001280 582834720 655689060 676840320 699401664 777112960 807001920 874252080 912263040 1049102496 1165669440 1311378120 1398803328 1614003840 1748504160 2098204992 2331338880 2622756240 3497008320 4196409984 5245512480 6994016640 10491024960 20982049920
- Sum of all divisors σ(n): 86858956800
- Sum of proper divisors (its aliquot sum) s(n): 65876906880
- 20982049920 is an abundant number, because the sum of its proper divisors (65876906880) is greater than itself. Its abundance is 44894856960
Bases of 20982049920
- Binary: 100111000101010000010101100100000002
- Hexadecimal: 0x4E2A0AC80
- Base-36: 9N065C0
Squares and roots of 20982049920
- 20982049920 squared (209820499202) is 440246418845372006400
- 20982049920 cubed (209820499203) is 9237272337314824199255359488000
-
The
square root of 20982049920 is 144851.8205615657 -
The
cube root of 20982049920 is 2758.1378743725
Scales and comparisons
How big is 20982049920?- 20,982,049,920 seconds is equal to 667 years, 8 weeks, 3 days, 19 hours, 12 minutes.
-
To count from 1 to 20,982,049,920 would take you about one thousand, three hundred thirty-four 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 20982049920 cubic inches would be around 229.8 feet tall.
Recreational maths with 20982049920
- 20982049920 backwards is 02994028902
- 20982049920 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 20982049920's digits is 45
- More coming soon!
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The information we have on file for 20982049920 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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