216402001920

Names of 216402001920

• Cardinal: 216402001920 can be written as Two hundred sixteen billion, four hundred two million, one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 2.1640200192 × 10¹¹

Factors of 216402001920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 147

Divisors of 216402001920

• Number of divisors d(n): 1024
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 32 36 39 40 45 48 52 53 54 60 64 65 71 72 78 80 90 96 104 106 108 117 120 128 130 135 142 144 156 159 160 180 192 195 208 212 213 216 234 240 256 260 265 270 284 288 312 318 320 351 355 360 384 390 416 424 426 432 468 477 480 512 520 530 540 568 576 585 624 636 639 640 689 702 710 720 768 780 795 832 848 852 864 923 936 954 960 1024 1040 1060 1065 1080 1136 1152 1170 1248 1272 1278 1280 1378 1404 1420 1431 1440 1536 1560 1590 1664 1696 1704 1728 1755 1846 1872 1908 1917 1920 2048 2067 2080 2120 2130 2160 2272 2304 2340 2385 2496 2544 2556 2560 2756 2769 2808 2840 2862 2880 3072 3120 3180 3195 3328 3392 3408 3445 3456 3510 3692 3744 3763 3816 3834 3840 4096 4134 4160 4240 4260 4320 4544 4608 4615 4680 4770 4992 5088 5112 5120 5512 5538 5616 5680 5724 5760 6144 6201 6240 6360 6390 6656 6784 6816 6890 6912 7020 7155 7384 7488 7526 7632 7668 7680 8192 8268 8307 8320 8480 8520 8640 9088 9216 9230 9360 9540 9585 9984 10176 10224 10240 10335 11024 11076 11232 11289 11360 11448 11520 12288 12402 12480 12720 12780 13312 13568 13632 13780 13824 13845 14040 14310 14768 14976 15052 15264 15336 15360 16384 16536 16614 16640 16960 17040 17280 18176 18432 18460 18603 18720 18815 19080 19170 19968 20352 20448 20480 20670 22048 22152 22464 22578 22720 22896 23040 24576 24804 24921 24960 25440 25560 26624 27136 27264 27560 27648 27690 28080 28620 29536 29952 30104 30528 30672 30720 31005 32768 33072 33228 33280 33867 33920 34080 34560 36352 36864 36920 37206 37440 37630 38160 38340 39936 40704 40896 40960 41340 41535 44096 44304 44928 45156 45440 45792 46080 48919 49152 49608 49842 49920 50880 51120 53248 54272 54528 55120 55296 55380 56160 56445 57240 59072 59904 60208 61056 61344 61440 62010 66144 66456 66560 67734 67840 68160 69120 72704 73728 73840 74412 74880 75260 76320 76680 79872 81408 81792 81920 82680 83070 88192 88608 89856 90312 90880 91584 92160 93015 97838 98304 99216 99684 99840 101601 101760 102240 106496 108544 109056 110240 110592 110760 112320 112890 114480 118144 119808 120416 122112 122688 122880 124020 124605 132288 132912 133120 135468 135680 136320 138240 145408 146757 147456 147680 148824 149760 150520 152640 153360 159744 162816 163584 163840 165360 166140 169335 176384 177216 179712 180624 181760 183168 184320 186030 195676 198432 199368 199680 203202 203520 204480 212992 217088 218112 220480 221184 221520 224640 225780 228960 236288 239616 240832 244224 244595 245376 245760 248040 249210 264576 265824 266240 270936 271360 272640 276480 290816 293514 294912 295360 297648 299520 301040 305280 306720 319488 325632 327168 330720 332280 338670 352768 354432 359424 361248 363520 366336 368640 372060 391352 396864 398736 399360 406404 407040 408960 425984 434176 436224 440271 440960 442368 443040 449280 451560 457920 472576 479232 481664 488448 489190 490752 491520 496080 498420 508005 529152 531648 532480 541872 542720 545280 552960 581632 587028 590720 595296 599040 602080 610560 613440 638976 651264 654336 661440 664560 677340 705536 708864 718848 722496 727040 732672 733785 737280 744120 782704 793728 797472 798720 812808 814080 817920 868352 872448 880542 881920 884736 886080 898560 903120 915840 945152 958464 963328 976896 978380 981504 992160 996840 1016010 1058304 1063296 1064960 1083744 1085440 1090560 1105920 1163264 1174056 1181440 1190592 1198080 1204160 1221120 1226880 1277952 1302528 1308672 1320813 1322880 1329120 1354680 1411072 1417728 1437696 1444992 1454080 1465344 1467570 1474560 1488240 1565408 1587456 1594944 1597440 1625616 1628160 1635840 1736704 1744896 1761084 1763840 1772160 1797120 1806240 1831680 1890304 1916928 1926656 1953792 1956760 1963008 1984320 1993680 2032020 2116608 2126592 2129920 2167488 2170880 2181120 2201355 2211840 2326528 2348112 2362880 2381184 2396160 2408320 2442240 2453760 2605056 2617344 2641626 2645760 2658240 2709360 2822144 2835456 2875392 2889984 2908160 2930688 2935140 2976480 3130816 3174912 3189888 3194880 3251232 3256320 3271680 3489792 3522168 3527680 3544320 3594240 3612480 3663360 3780608 3833856 3853312 3907584 3913520 3926016 3968640 3987360 4064040 4233216 4253184 4334976 4341760 4362240 4402710 4423680 4696224 4725760 4762368 4792320 4816640 4884480 4907520 5210112 5234688 5283252 5291520 5316480 5418720 5644288 5670912 5750784 5779968 5816320 5861376 5870280 5952960 6261632 6349824 6379776 6389760 6502464 6512640 6543360 6604065 6979584 7044336 7055360 7088640 7188480 7224960 7326720 7561216 7706624 7815168 7827040 7852032 7937280 7974720 8128080 8466432 8506368 8669952 8683520 8724480 8805420 9392448 9451520 9524736 9584640 9633280 9768960 9815040 10469376 10566504 10583040 10632960 10837440 11288576 11341824 11501568 11559936 11632640 11722752 11740560 11905920 12523264 12699648 12759552 13004928 13025280 13086720 13208130 14088672 14110720 14177280 14376960 14449920 14653440 15122432 15413248 15630336 15654080 15704064 15874560 15949440 16256160 16932864 17012736 17339904 17448960 17610840 18784896 18903040 19049472 19169280 19266560 19537920 19630080 20938752 21133008 21166080 21265920 21674880 22577152 22683648 23119872 23445504 23481120 23811840 25046528 25399296 25519104 26009856 26050560 26173440 26416260 28177344 28221440 28354560 28753920 28899840 29306880 30244864 30826496 31308160 31408128 31749120 31898880 32512320 33865728 34025472 34679808 34897920 35221680 37569792 37806080 38098944 38533120 39075840 39260160 42266016 42332160 42531840 43349760 45367296 46239744 46891008 46962240 47623680 50093056 50798592 51038208 52019712 52346880 52832520 56354688 56442880 56709120 57507840 57799680 58613760 61652992 62616320 62816256 63498240 63797760 65024640 67731456 68050944 69359616 70443360 75139584 75612160 76197888 77066240 78151680 78520320 84532032 84664320 85063680 86699520 90734592 92479488 93924480 95247360 100186112 101597184 102076416 104039424 104693760 105665040 112709376 112885760 113418240 115599360 117227520 123305984 125232640 126996480 127595520 130049280 136101888 138719232 140886720 150279168 151224320 152395776 154132480 157040640 169064064 169328640 170127360 173399040 184958976 187848960 190494720 200372224 203194368 204152832 208078848 211330080 225418752 226836480 231198720 234455040 250465280 253992960 255191040 260098560 272203776 277438464 281773440 300558336 304791552 308264960 314081280 338128128 338657280 340254720 346798080 369917952 375697920 380989440 400744448 408305664 416157696 422660160 450837504 453672960 462397440 500930560 507985920 510382080 520197120 554876928 563546880 601116672 609583104 616529920 676256256 680509440 693596160 751395840 761978880 801488896 816611328 832315392 845320320 901675008 924794880 1001861120 1015971840 1020764160 1040394240 1109753856 1127093760 1202233344 1352512512 1361018880 1387192320 1502791680 1523957760 1602977792 1664630784 1690640640 1803350016 1849589760 2003722240 2041528320 2080788480 2254187520 2404466688 2705025024 2774384640 3005583360 3047915520 3329261568 3381281280 3606700032 4007444480 4083056640 4161576960 4508375040 4808933376 5410050048 5548769280 6011166720 6762562560 7213400064 8014888960 8323153920 9016750080 10820100096 12022333440 13525125120 14426800128 16646307840 18033500160 21640200192 24044666880 27050250240 36067000320 43280400384 54100500480 72134000640 108201000960 216402001920
• Sum of all divisors σ(n): 856128268800
• Sum of proper divisors (its aliquot sum) s(n): 639726266880
• 216402001920 is an abundant number, because the sum of its proper divisors (639726266880) is greater than itself. Its abundance is 423324264960

Bases of 216402001920

• Binary: 11001001100010100100001000000000000000₂
• Hexadecimal: 0x3262908000
• Base-36: 2REW5XC0

Squares and roots of 216402001920

• 216402001920 squared (216402001920²) is 46829826434983683686400
• 216402001920 cubed (216402001920³) is 10134068190096605872273005477888000
• The square root of 216402001920 is 465190.2857111271
• The cube root of 216402001920 is 6003.7199332063

Scales and comparisons

• 216,402,001,920 seconds is equal to 6,880 years, 47 weeks, 3 days, 19 hours, 12 minutes.
• To count from 1 to 216,402,001,920 would take you about thirteen thousand, seven hundred sixty-one 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 216402001920 cubic inches would be around 500.3 feet tall.

Recreational maths with 216402001920

• 216402001920 backwards is 029100204612
• 216402001920 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 216402001920's digits is 27
• More coming soon!