20913984000

Names of 20913984000

• Cardinal: 20913984000 can be written as Twenty billion, nine hundred thirteen million, nine hundred eighty-four thousand.

Scientific notation

• Scientific notation: 2.0913984 × 10¹⁰

Factors of 20913984000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 49

Divisors of 20913984000

• Number of divisors d(n): 1920
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 19 20 21 24 25 26 27 28 30 32 35 36 38 39 40 42 45 48 49 50 52 54 56 57 60 63 64 65 70 72 75 76 78 80 84 90 91 95 96 98 100 104 105 108 112 114 117 120 125 126 128 130 133 135 140 144 147 150 152 156 160 168 171 175 180 182 189 190 192 195 196 200 208 210 216 224 225 228 234 240 245 247 250 252 256 260 266 270 273 280 285 288 294 300 304 312 315 320 325 336 342 350 351 360 364 375 378 380 384 390 392 399 400 416 420 432 441 448 450 455 456 468 475 480 490 494 500 504 512 513 520 525 532 540 546 560 570 576 585 588 600 608 624 630 637 640 650 665 672 675 684 700 702 720 728 735 741 750 756 760 768 780 784 798 800 819 832 840 855 864 875 882 896 900 910 912 931 936 945 950 960 975 980 988 1000 1008 1026 1040 1050 1064 1080 1092 1120 1125 1140 1152 1170 1176 1197 1200 1216 1225 1235 1248 1260 1274 1280 1300 1323 1330 1344 1350 1365 1368 1400 1404 1425 1440 1456 1470 1482 1500 1512 1520 1536 1560 1568 1575 1596 1600 1625 1638 1664 1680 1710 1728 1729 1750 1755 1764 1792 1800 1820 1824 1862 1872 1890 1900 1911 1920 1950 1960 1976 1995 2000 2016 2052 2080 2100 2128 2160 2184 2205 2223 2240 2250 2275 2280 2304 2340 2352 2375 2394 2400 2432 2450 2457 2470 2496 2520 2548 2560 2565 2600 2625 2646 2660 2688 2700 2730 2736 2793 2800 2808 2850 2880 2912 2925 2940 2964 3000 3024 3040 3120 3136 3150 3185 3192 3200 3250 3276 3325 3328 3360 3375 3420 3456 3458 3500 3510 3528 3584 3591 3600 3640 3648 3675 3705 3724 3744 3780 3800 3822 3840 3900 3920 3952 3990 4000 4032 4095 4104 4160 4200 4256 4275 4320 4368 4410 4446 4480 4500 4550 4560 4608 4655 4680 4704 4725 4750 4788 4800 4864 4875 4900 4914 4940 4992 5040 5096 5130 5187 5200 5250 5292 5320 5376 5400 5460 5472 5586 5600 5616 5700 5733 5760 5824 5850 5880 5928 5985 6000 6048 6080 6125 6175 6240 6272 6300 6370 6384 6400 6500 6552 6615 6650 6656 6669 6720 6750 6825 6840 6912 6916 7000 7020 7056 7125 7182 7200 7280 7296 7350 7410 7448 7488 7560 7600 7644 7680 7800 7840 7875 7904 7980 8000 8064 8190 8208 8320 8379 8400 8512 8550 8640 8645 8736 8775 8820 8892 8960 9000 9100 9120 9310 9360 9408 9450 9500 9555 9576 9600 9728 9750 9800 9828 9880 9975 9984 10080 10192 10260 10374 10400 10500 10584 10640 10752 10800 10920 10944 11025 11115 11172 11200 11232 11375 11400 11466 11520 11648 11700 11760 11856 11970 12000 12096 12103 12160 12250 12285 12350 12480 12544 12600 12740 12768 12800 12825 13000 13104 13230 13300 13338 13440 13500 13650 13680 13824 13832 13965 14000 14040 14112 14250 14364 14400 14560 14592 14625 14700 14820 14896 14976 15120 15200 15288 15561 15600 15680 15750 15808 15925 15960 16000 16128 16380 16416 16625 16640 16758 16800 17024 17100 17199 17280 17290 17472 17550 17640 17784 17920 17955 18000 18200 18240 18375 18525 18620 18720 18816 18900 19000 19110 19152 19200 19500 19600 19656 19760 19950 19968 20160 20384 20475 20520 20748 20800 21000 21168 21280 21375 21600 21840 21888 22050 22230 22344 22400 22464 22750 22800 22932 23040 23275 23296 23400 23520 23625 23712 23940 24000 24192 24206 24320 24500 24570 24700 24960 25088 25137 25200 25480 25536 25650 25935 26000 26208 26460 26600 26676 26880 27000 27300 27360 27664 27930 28000 28080 28224 28500 28665 28728 28800 29120 29184 29250 29400 29640 29792 29925 29952 30240 30400 30576 30875 31122 31200 31360 31500 31616 31850 31920 32000 32256 32760 32832 33075 33250 33280 33345 33516 33600 34048 34125 34200 34398 34560 34580 34944 35100 35280 35568 35910 36000 36309 36400 36480 36750 37050 37240 37440 37632 37800 38000 38220 38304 38400 39000 39200 39312 39520 39900 40320 40768 40950 41040 41496 41600 41895 42000 42336 42560 42750 43200 43225 43680 43776 43875 44100 44460 44688 44800 44928 45500 45600 45864 46550 46592 46683 46800 47040 47250 47424 47775 47880 48000 48384 48412 48640 49000 49140 49400 49875 49920 50274 50400 50960 51072 51300 51870 52000 52416 52920 53200 53352 53760 54000 54600 54720 55125 55328 55575 55860 56000 56160 56448 57000 57330 57456 57600 58240 58500 58800 59280 59584 59850 59904 60480 60515 60800 61152 61425 61750 62244 62400 62720 63000 63232 63700 63840 64000 64125 65520 65664 66150 66500 66690 67032 67200 68096 68250 68400 68796 69120 69160 69825 69888 70200 70560 71136 71820 72000 72618 72800 72960 73500 74100 74480 74880 75264 75600 76000 76440 76608 77805 78000 78400 78624 79040 79625 79800 80640 81536 81900 82080 82992 83200 83790 84000 84672 85120 85500 85995 86400 86450 87360 87552 87750 88200 88920 89376 89600 89775 89856 91000 91200 91728 92625 93100 93366 93600 94080 94500 94848 95550 95760 96000 96768 96824 98000 98280 98800 99750 99840 100548 100800 101920 102144 102375 102600 103740 104000 104832 105840 106400 106704 108000 108927 109200 109440 110250 110656 111150 111720 112000 112320 112896 114000 114660 114912 115200 116375 116480 117000 117600 118560 119168 119700 120960 121030 121600 122304 122850 123500 124488 124800 125440 125685 126000 126464 127400 127680 128250 129675 131040 131328 132300 133000 133380 134064 134400 136500 136800 137592 138320 139650 139776 140400 141120 142272 143325 143640 144000 145236 145600 145920 147000 148200 148960 149625 149760 151200 152000 152880 153216 155610 156000 156800 157248 158080 159250 159600 161280 163072 163800 164160 165375 165984 166400 166725 167580 168000 169344 170240 171000 171990 172800 172900 174720 175500 176400 177840 178752 179550 179712 181545 182000 182400 183456 185250 186200 186732 187200 188160 189000 189696 191100 191520 192000 193648 196000 196560 197600 199500 201096 201600 203840 204288 204750 205200 207480 208000 209475 209664 211680 212800 213408 216000 216125 217854 218400 218880 220500 221312 222300 223440 224000 224640 225792 228000 229320 229824 232750 232960 233415 234000 235200 237120 238336 238875 239400 241920 242060 243200 244608 245700 247000 248976 249600 251370 252000 254800 255360 256500 259350 262080 262656 264600 266000 266760 268128 268800 273000 273600 275184 276640 277875 279300 280800 282240 284544 286650 287280 288000 290472 291200 294000 296400 297920 299250 299520 302400 302575 304000 305760 306432 307125 311220 312000 313600 314496 316160 318500 319200 326144 326781 327600 328320 330750 331968 333450 335160 336000 338688 340480 342000 343980 345600 345800 349125 349440 351000 352800 355680 357504 359100 363090 364000 364800 366912 370500 372400 373464 374400 376320 378000 379392 382200 383040 387296 389025 392000 393120 395200 399000 402192 403200 407680 409500 410400 414960 416000 418950 419328 423360 425600 426816 429975 432000 432250 435708 436800 437760 441000 442624 444600 446880 448000 448875 449280 456000 458640 459648 465500 466830 468000 470400 474240 476672 477750 478800 483840 484120 489216 491400 494000 497952 499200 502740 504000 509600 510720 513000 518700 524160 529200 532000 533520 536256 544635 546000 547200 550368 553280 555750 558600 561600 564480 569088 573300 574560 576000 580944 582400 588000 592800 595840 598500 604800 605150 608000 611520 612864 614250 622440 624000 627200 628425 628992 632320 637000 638400 648375 653562 655200 656640 661500 663936 666900 670320 672000 677376 684000 687960 691600 698250 698880 702000 705600 711360 715008 716625 718200 726180 728000 729600 733824 741000 744800 746928 748800 756000 764400 766080 774592 778050 784000 786240 790400 798000 804384 806400 815360 819000 820800 829920 832000 833625 837900 846720 851200 853632 859950 864000 864500 871416 873600 882000 885248 889200 893760 897750 898560 907725 912000 917280 919296 931000 933660 936000 940800 948480 955500 957600 968240 978432 982800 988000 995904 1005480 1008000 1019200 1021440 1026000 1037400 1047375 1048320 1058400 1064000 1067040 1072512 1089270 1092000 1094400 1100736 1106560 1111500 1117200 1123200 1128960 1138176 1146600 1149120 1161888 1164800 1167075 1176000 1185600 1191680 1197000 1209600 1210300 1216000 1223040 1228500 1244880 1248000 1256850 1257984 1274000 1276800 1296750 1307124 1310400 1313280 1323000 1327872 1333800 1340640 1344000 1368000 1375920 1383200 1396500 1404000 1411200 1422720 1430016 1433250 1436400 1452360 1456000 1467648 1482000 1489600 1493856 1497600 1512000 1512875 1528800 1532160 1549184 1556100 1568000 1572480 1580800 1596000 1608768 1630720 1633905 1638000 1641600 1659840 1667250 1675800 1693440 1702400 1707264 1719900 1728000 1729000 1742832 1747200 1764000 1778400 1787520 1795500 1815450 1824000 1834560 1838592 1862000 1867320 1872000 1881600 1896960 1911000 1915200 1936480 1945125 1965600 1976000 1991808 2010960 2016000 2038400 2052000 2074800 2094750 2096640 2116800 2128000 2134080 2145024 2149875 2178540 2184000 2188800 2201472 2213120 2223000 2234400 2246400 2293200 2298240 2323776 2334150 2352000 2371200 2383360 2394000 2419200 2420600 2446080 2457000 2489760 2496000 2513700 2548000 2553600 2593500 2614248 2620800 2646000 2655744 2667600 2681280 2723175 2736000 2751840 2766400 2793000 2808000 2822400 2845440 2866500 2872800 2904720 2912000 2935296 2964000 2979200 2987712 3024000 3025750 3057600 3064320 3098368 3112200 3136000 3142125 3144960 3161600 3192000 3217536 3267810 3276000 3283200 3319680 3334500 3351600 3386880 3414528 3439800 3458000 3485664 3494400 3528000 3556800 3575040 3591000 3630900 3648000 3669120 3724000 3734640 3744000 3822000 3830400 3872960 3890250 3931200 3952000 3983616 4021920 4032000 4076800 4104000 4149600 4189500 4233600 4256000 4268160 4290048 4299750 4357080 4368000 4402944 4426240 4446000 4468800 4492800 4538625 4586400 4596480 4647552 4668300 4704000 4742400 4788000 4841200 4892160 4914000 4979520 5027400 5096000 5107200 5187000 5228496 5241600 5292000 5335200 5362560 5446350 5472000 5503680 5532800 5586000 5616000 5644800 5690880 5733000 5745600 5809440 5824000 5835375 5928000 5958400 5975424 6048000 6051500 6115200 6196736 6224400 6284250 6289920 6384000 6435072 6535620 6552000 6566400 6639360 6669000 6703200 6879600 6916000 6971328 7056000 7113600 7150080 7182000 7261800 7338240 7448000 7469280 7488000 7644000 7660800 7745920 7780500 7862400 7904000 7967232 8043840 8153600 8169525 8208000 8299200 8379000 8467200 8512000 8536320 8599500 8714160 8736000 8805888 8892000 8937600 9077250 9172800 9192960 9295104 9336600 9408000 9484800 9576000 9682400 9828000 9959040 10054800 10192000 10374000 10456992 10483200 10584000 10670400 10725120 10892700 10944000 11007360 11065600 11172000 11232000 11466000 11491200 11618880 11670750 11856000 11916800 11950848 12096000 12103000 12230400 12448800 12568500 12768000 12870144 13071240 13104000 13278720 13338000 13406400 13615875 13759200 13832000 13942656 14112000 14227200 14364000 14523600 14676480 14896000 14938560 15288000 15321600 15491840 15561000 15724800 15808000 16087680 16339050 16416000 16598400 16758000 16934400 17072640 17199000 17428320 17472000 17784000 17875200 18154500 18345600 18590208 18673200 19152000 19364800 19656000 19918080 20109600 20384000 20748000 20913984 21168000 21340800 21450240 21785400 22014720 22131200 22344000 22464000 22932000 22982400 23237760 23341500 23712000 23901696 24206000 24460800 24897600 25137000 25536000 26142480 26208000 26676000 26812800 27231750 27518400 27664000 27885312 28224000 28454400 28728000 29047200 29792000 29877120 30576000 30983680 31122000 31449600 32175360 32678100 32832000 33196800 33516000 34398000 34856640 35568000 35750400 36309000 36691200 37346400 38304000 38729600 39312000 39836160 40219200 40768000 40847625 41496000 41827968 42336000 42681600 43570800 44029440 44688000 45864000 45964800 46475520 46683000 47424000 48412000 49795200 50274000 52284960 52416000 53352000 53625600 54463500 55036800 55328000 55770624 57456000 58094400 59584000 59754240 61152000 62244000 64350720 65356200 66393600 67032000 68796000 69713280 71136000 72618000 73382400 74692800 76608000 77459200 78624000 80438400 81695250 82992000 83655936 84672000 85363200 87141600 89376000 91728000 92951040 93366000 96824000 99590400 100548000 104569920 106704000 107251200 108927000 110073600 110656000 114912000 116188800 119508480 122304000 124488000 130712400 134064000 137592000 139426560 142272000 145236000 149385600 154918400 157248000 160876800 163390500 165984000 167311872 174283200 178752000 183456000 186732000 193648000 199180800 201096000 209139840 213408000 217854000 220147200 229824000 232377600 248976000 261424800 268128000 275184000 278853120 290472000 298771200 321753600 326781000 331968000 348566400 366912000 373464000 387296000 402192000 418279680 426816000 435708000 464755200 497952000 522849600 536256000 550368000 580944000 597542400 653562000 697132800 746928000 774592000 804384000 836559360 871416000 995904000 1045699200 1100736000 1161888000 1307124000 1394265600 1493856000 1608768000 1742832000 2091398400 2323776000 2614248000 2987712000 3485664000 4182796800 5228496000 6971328000 10456992000 20913984000
• Sum of all divisors σ(n): 101880979200
• Sum of proper divisors (its aliquot sum) s(n): 80966995200
• 20913984000 is an abundant number, because the sum of its proper divisors (80966995200) is greater than itself. Its abundance is 60053011200

Bases of 20913984000

• Binary: 10011011110100100100001001000000000₂
• Hexadecimal: 0x4DE921200
• Base-36: 9LVN9C0

Squares and roots of 20913984000

• 20913984000 squared (20913984000²) is 437394726752256000000
• 20913984000 cubed (20913984000³) is 9147666316981053947904000000000
• The square root of 20913984000 is 144616.6795359373
• The cube root of 20913984000 is 2755.1521704963

Scales and comparisons

• 20,913,984,000 seconds is equal to 665 years.
• To count from 1 to 20,913,984,000 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 20913984000 cubic inches would be around 229.6 feet tall.

Recreational maths with 20913984000

• 20913984000 backwards is 00048931902
• 20913984000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20913984000's digits is 36
• More coming soon!