20984890492160
20,984,890,492,160 is an even composite number composed of seven prime numbers multiplied together.
20984890492160 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, two hundred ninety-six divisors.
Prime factorization of 20984890492160:
28 × 5 × 7 × 192 × 312 × 43 × 157
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 19 × 19 × 31 × 31 × 43 × 157)See below for interesting mathematical facts about the number 20984890492160 from the Numbermatics database.
Names of 20984890492160
- Cardinal: 20984890492160 can be written as Twenty trillion, nine hundred eighty-four billion, eight hundred ninety million, four hundred ninety-two thousand, one hundred sixty.
Scientific notation
- Scientific notation: 2.098489049216 × 1013
Factors of 20984890492160
Divisors of 20984890492160
- Number of divisors d(n): 1296
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 19 20 28 31 32 35 38 40 43 56 62 64 70 76 80 86 95 112 124 128 133 140 152 155 157 160 172 190 215 217 224 248 256 266 280 301 304 310 314 320 344 361 380 430 434 448 496 532 560 589 602 608 620 628 640 665 688 722 760 785 817 860 868 896 961 992 1064 1085 1099 1120 1178 1204 1216 1240 1256 1280 1330 1333 1376 1444 1505 1520 1570 1634 1720 1736 1792 1805 1922 1984 2128 2170 2198 2240 2356 2408 2432 2480 2512 2527 2660 2666 2752 2888 2945 2983 3010 3040 3140 3268 3440 3472 3610 3844 3968 4085 4123 4256 4340 4396 4480 4712 4805 4816 4864 4867 4960 5024 5054 5320 5332 5495 5504 5719 5776 5890 5966 6020 6080 6280 6536 6665 6727 6751 6880 6944 7220 7688 7936 8170 8246 8512 8680 8792 8960 9331 9424 9610 9632 9734 9920 10048 10108 10640 10664 10990 11008 11191 11438 11552 11780 11932 12040 12160 12560 12635 13072 13330 13454 13502 13760 13888 14440 14915 15376 15523 16340 16492 17024 17360 17584 18259 18662 18848 19220 19264 19468 19840 20096 20216 20615 20881 21280 21328 21980 22382 22876 23104 23560 23864 24080 24320 24335 25120 25270 25327 26144 26660 26908 27004 27520 27776 28595 28880 29830 30752 31046 32680 32984 33635 33755 34048 34069 34720 35168 36518 37324 37696 38440 38528 38936 39680 40192 40432 41230 41323 41762 42560 42656 43960 44764 45752 46208 46655 47120 47257 47728 48160 48670 50240 50540 50654 52288 53320 53816 54008 55040 55552 55955 56677 57190 57760 59660 61504 62092 65360 65968 67270 67510 68138 69440 70336 73036 74648 75392 76880 77056 77615 77872 78337 80864 82460 82646 83524 85120 85312 87920 89528 91295 91504 92416 92473 93310 94240 94514 95456 96320 97340 100480 101080 101308 104405 104576 106640 107632 108016 108661 111910 113354 114380 115520 119320 123008 124184 126635 127813 128269 130720 131936 134540 135020 136276 138880 140672 146072 149296 150784 150877 153760 155230 155744 156674 161728 164920 165292 167048 170240 170345 170624 175840 177289 179056 182590 183008 184946 186620 188480 189028 190912 192640 194680 200960 202160 202616 206615 208810 209152 209281 213280 215264 216032 217322 223820 226708 228760 231040 236285 238640 246016 248368 253270 255626 256538 261440 263872 269080 270040 272552 277760 281344 283385 289261 292144 298592 301754 307520 310460 311488 313348 323456 329840 330584 334096 340690 341248 346921 351680 354578 358112 365180 366016 369892 373240 376960 378056 381824 385280 389360 391685 396739 404320 405232 413230 417620 418562 426560 430528 432064 434644 447640 453416 457520 462080 462365 472570 477280 481213 496736 506540 511252 513076 522880 527744 538160 540080 543305 545104 566770 578522 584288 597184 603508 615040 620920 622976 626696 639065 641345 646912 647311 659680 661168 668192 681380 693842 703360 709156 716224 730360 732032 739784 746480 753920 754385 756112 763648 778720 783370 785137 793478 808640 810464 826460 835240 837124 853120 861056 864128 869288 886445 895280 897883 906832 915040 924730 945140 954560 962426 993472 1013080 1022504 1026152 1045760 1046405 1055488 1056139 1076320 1080160 1086610 1090208 1133540 1157044 1168576 1194368 1207016 1230080 1241840 1245952 1253392 1278130 1282690 1294622 1319360 1322336 1336384 1362760 1387684 1406720 1418312 1432448 1446305 1460720 1464064 1464967 1479568 1492960 1508770 1512224 1557440 1566740 1570274 1586956 1617280 1620928 1652920 1670480 1674248 1706240 1722112 1728256 1734605 1738576 1756987 1772890 1790560 1795766 1813664 1830080 1849460 1890280 1909120 1924852 1983695 1986944 2026160 2045008 2052304 2092810 2112278 2152640 2160320 2173220 2180416 2267080 2314088 2337152 2388736 2406065 2414032 2428447 2437111 2483680 2506784 2556260 2565380 2589244 2638720 2644672 2672768 2725520 2775368 2836624 2864896 2866663 2892610 2921440 2929934 2959136 2985920 3017540 3024448 3114880 3133480 3140548 3173912 3234560 3236555 3241856 3305840 3340960 3348496 3368491 3469210 3477152 3513974 3545780 3581120 3591532 3627328 3660160 3698920 3780560 3818240 3849704 3925685 3967390 3973888 3976339 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53575936 53895856 54466597 54959590 55507360 55668746 56223584 56732480 57333260 57464512 58598680 59182720 59670412 60488960 61494545 61595264 62810960 63478240 63621424 64877110 66969920 67369820 67592896 68239108 69543040 70279480 71830640 72546560 74050816 74588015 75550441 76994080 77710304 77987552 79526780 80266564 81800320 82092160 82855808 84491120 85298885 87935344 88811776 90827954 91733216 92563520 93757888 96561280 97137880 97484440 98391272 100271360 100333205 100497536 101565184 103569760 103803376 104423221 107791712 108933194 109919180 111014720 111337492 112447168 113464960 114666520 114929024 117197360 118365440 119340824 122989090 123190528 123266509 125621920 126956480 127242848 129754220 133939840 134739640 135185792 136478216 139086080 139171865 140558960 143661280 149176030 151100882 153988160 155420608 155975104 159053560 160533128 163600640 164184320 165711616 168982240 170597770 175870688 181655908 183466432 185127040 187515776 193122560 194275760 194968880 196782544 200666410 200995072 207139520 207606752 208846442 215583424 217866388 219838360 222029440 222674984 224894336 226929920 227069885 229333040 229858048 234394720 238681648 245978180 246533018 251243840 253912960 254485696 259508440 267879680 269479280 270371584 272332985 272956432 278343730 281117920 287322560 298352060 302201764 307976320 310841216 311950208 318107120 321066256 337964480 341195540 351741376 363311816 366932864 370254080 375031552 377752205 381266179 388551520 389937760 393565088 401332820 414279040 415213504 417692884 431166848 435732776 439676720 444058880 445349968 449788672 454139770 458666080 468789440 477363296 491956360 493066036 502487680 507825920 508971392 519016880 522116105 528853087 538958560 544665970 545912864 556687460 562235840 574645120 596704120 604403528 615952640 616332545 621682432 623900416 636214240 642132512 675928960 682391080 703482752 726623632 733865728 755504410 762532358 777103040 779875520 787130176 802665640 828558080 830427008 835385768 862333696 862865563 871465552 879353440 890699936 908279540 917332160 937578880 954726592 983912720 986132072 1004975360 1017942784 1038033760 1044232210 1057706174 1077917120 1089331940 1091825728 1113374920 1124471680 1149290240 1193408240 1208807056 1232665090 1272428480 1284265024 1351857920 1364782160 1406965504 1453247264 1511008820 1525064716 1554206080 1559751040 1574260352 1605331280 1660854016 1670771536 1725731126 1742931104 1758706880 1781399872 1816559080 1834664320 1875157760 1906330895 1909453184 1967825440 1972264144 2076067520 2088464420 2115412348 2155834240 2178663880 2183651456 2226749840 2248943360 2342063671 2386816480 2417614112 2465330180 2544856960 2568530048 2644265435 2729564320 2906494528 3022017640 3050129432 3108412160 3119502080 3148520704 3210662560 3341543072 3451462252 3485862208 3517413760 3562799744 3633118160 3669328640 3812661790 3818906368 3935650880 3944528288 4152135040 4176928840 4230824696 4311668480 4314327815 4357327760 4367302912 4453499680 4684127342 4773632960 4835228224 4930660360 5089713920 5137060096 5288530870 5459128640 5812989056 6044035280 6100258864 6421325120 6683086144 6902924504 6971724416 7034827520 7125599488 7266236320 7625323580 7871301760 7889056576 8304270080 8353857680 8461649392 8628655630 8714655520 8906999360 9368254684 9547265920 9670456448 9861320720 10577061740 10918257280 11625978112 11710318355 12088070560 12200517728 12842650240 13366172288 13805849008 13943448832 14532472640 15250647160 15742603520 15778113152 16394445697 16707715360 16923298784 17257311260 17429311040 17813998720 18736509368 19094531840 19340912896 19722641440 21154123480 21836514560 23420636710 24176141120 24401035456 25685300480 26732344576 27611698016 29064945280 30501294320 31556226304 32788891394 33415430720 33846597568 34514622520 34858622080 35627997440 37473018736 39445282880 42308246960 46841273420 48352282240 48802070912 55223396032 58129890560 61002588640 65577782788 66830861440 67693195136 69029245040 69717244160 74946037472 78890565760 81972228485 84616493920 93682546840 96704564480 97604141824 110446792064 122005177280 131155565576 133661722880 135386390272 138058490080 149892074944 157781131520 163944456970 169232987840 187365093680 220893584128 244010354560 262311131152 276116980160 299784149888 327888913940 338465975680 374730187360 488020709120 524622262304 552233960320 599568299776 655777827880 676931951360 749460374720 1049244524608 1104467920640 1311555655760 1498920749440 2098489049216 2623111311520 2997841498880 4196978098432 5246222623040 10492445246080 20984890492160
- Sum of all divisors σ(n): 64512834680448
- Sum of proper divisors (its aliquot sum) s(n): 43527944188288
- 20984890492160 is an abundant number, because the sum of its proper divisors (43527944188288) is greater than itself. Its abundance is 22543053696128
Bases of 20984890492160
- Binary: 1001100010101111011001111000110000101000000002
- Hexadecimal: 0x1315ECF18500
- Base-36: 7FSBPZGU8
Squares and roots of 20984890492160
- 20984890492160 squared (209848904921602) is 440365628967947167021465600
- 20984890492160 cubed (209848904921603) is 9241024500403532778621960976068509696000
-
The
square root of 20984890492160 is 4580926.8158485135 -
The
cube root of 20984890492160 is 27582.6233529913
Scales and comparisons
How big is 20984890492160?- 20,984,890,492,160 seconds is equal to 667,254 years, 31 weeks, 3 days, 23 hours, 49 minutes, 20 seconds.
-
To count from 1 to 20,984,890,492,160 would take you about one million, six hundred sixty-eight thousand, one hundred thirty-six 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 20984890492160 cubic inches would be around 2298.6 feet tall.
Recreational maths with 20984890492160
- 20984890492160 backwards is 06129409848902
- 20984890492160 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 20984890492160's digits is 62
- More coming soon!
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The information we have on file for 20984890492160 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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