213855609240

Names of 213855609240

• Cardinal: 213855609240 can be written as Two hundred thirteen billion, eight hundred fifty-five million, six hundred nine thousand, two hundred forty.

Scientific notation

• Scientific notation: 2.1385560924 × 10¹¹

Factors of 213855609240

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 4207

Divisors of 213855609240

• Number of divisors d(n): 1024
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 17 18 20 21 24 26 27 28 30 31 34 35 36 39 40 42 45 51 52 54 56 60 62 63 65 68 70 72 78 84 85 90 91 93 102 104 105 108 117 119 120 124 126 130 135 136 140 153 155 156 168 170 180 182 186 189 195 204 210 216 217 221 234 238 248 252 255 260 270 273 279 280 306 310 312 315 340 351 357 360 364 372 378 390 403 408 420 434 442 455 459 465 468 476 504 510 520 527 540 546 558 585 595 612 620 630 651 663 680 702 714 728 744 756 765 780 806 819 837 840 868 884 910 918 930 936 945 952 1020 1054 1071 1080 1085 1092 1105 1116 1170 1190 1209 1224 1240 1260 1302 1326 1365 1395 1404 1428 1512 1530 1547 1560 1581 1612 1638 1674 1736 1755 1768 1785 1820 1836 1860 1890 1953 1989 2015 2040 2108 2142 2170 2184 2210 2232 2295 2340 2380 2418 2457 2520 2604 2635 2652 2730 2790 2808 2821 2856 3060 3094 3162 3213 3224 3255 3276 3315 3348 3510 3570 3627 3640 3672 3689 3720 3780 3906 3978 4030 4095 4129 4185 4216 4284 4340 4420 4590 4641 4680 4743 4760 4836 4914 5208 5270 5304 5355 5460 5580 5642 5859 5967 6045 6120 6188 6324 6426 6510 6552 6630 6696 6851 7020 7140 7254 7378 7560 7735 7812 7905 7956 8060 8190 8258 8370 8463 8568 8680 8840 9180 9282 9486 9672 9765 9828 9945 10540 10710 10881 10920 11067 11160 11284 11718 11934 12090 12285 12376 12387 12648 12852 13020 13260 13702 13923 14040 14105 14229 14280 14508 14756 15470 15624 15810 15912 16065 16120 16380 16516 16740 16926 18135 18360 18445 18564 18972 19530 19656 19890 20553 20645 21080 21420 21762 22134 22568 23205 23436 23715 23868 24180 24570 24774 25389 25704 26040 26520 27404 27846 28210 28458 28903 29016 29295 29512 29835 30940 31620 32130 32760 33032 33201 33480 33852 34255 36270 36890 37128 37161 37944 39060 39780 41106 41290 41769 42315 42840 43524 44268 46410 46872 47430 47736 47957 48360 49140 49548 50778 53677 54405 54808 55335 55692 56420 56916 57806 58590 59670 61659 61880 61935 63240 64260 66402 67704 68510 69615 70193 71145 72540 73780 74322 76167 78120 79560 82212 82580 83538 84630 86709 87048 88536 92820 94860 95914 98280 99096 99603 101556 102765 107354 108810 110670 111384 111483 112840 113832 115612 117180 119340 123318 123870 126945 127999 128520 132804 137020 139230 140386 142290 143871 144515 145080 147560 148644 152334 161031 164424 165160 166005 167076 169260 173418 184977 185640 185805 189720 191828 199206 203112 205530 208845 210579 214708 217620 221340 222966 231224 234360 238680 239785 246636 247740 253890 255998 260127 265608 268385 274040 278460 280772 284580 287742 289030 297288 304668 308295 322062 332010 334152 338520 346836 350965 369954 371610 375739 380835 383656 383997 398412 411060 417690 421158 429416 431613 433545 435240 442680 445932 479570 483093 491351 493272 495480 498015 507780 511996 520254 536770 556920 557415 561544 569160 575484 578060 609336 616590 631737 639995 644124 664020 693672 701930 719355 739908 743220 751478 761670 767994 780381 796824 805155 822120 835380 842316 863226 867090 891864 895993 912509 924885 959140 966186 982702 996030 1015560 1023992 1040508 1052895 1073540 1114830 1127217 1150968 1151991 1156120 1233180 1263474 1279990 1288248 1294839 1300635 1328040 1403860 1438710 1449279 1474053 1479816 1486440 1502956 1523340 1535988 1560762 1610310 1663987 1670760 1684632 1726452 1734180 1791986 1825018 1849770 1878695 1895211 1918280 1919985 1932372 1965404 1992060 2081016 2105790 2147080 2158065 2175983 2229660 2254434 2303982 2415465 2456755 2466360 2526948 2559980 2589678 2601270 2687979 2737527 2807720 2877420 2898558 2948106 3005912 3046680 3071976 3121524 3158685 3220620 3327974 3381651 3452904 3455973 3468360 3583972 3650036 3699540 3757390 3790422 3839970 3864744 3901905 3930808 3984120 4211580 4316130 4351966 4422159 4459320 4479965 4508868 4562545 4607964 4830930 4913510 4991961 5053896 5119960 5179356 5202540 5375958 5475054 5636085 5754840 5759955 5797116 5896212 6243048 6317370 6387563 6441240 6474195 6527949 6655948 6763302 6911946 7167944 7246395 7300072 7370265 7399080 7514780 7580844 7679940 7803810 8063937 8212581 8319935 8423160 8632260 8703932 8844318 8959930 9017736 9125090 9215928 9476055 9661860 9827020 9983922 10144953 10358712 10405080 10751916 10879915 10950108 11272170 11519910 11594232 11647909 11792424 12634740 12775126 12948390 13055898 13266477 13311896 13439895 13526604 13687635 13823892 14492790 14740530 14975883 15029560 15161688 15231881 15359880 15607620 16127874 16425162 16639870 16908255 17264520 17279865 17407864 17688636 17919860 18250180 18952110 19162689 19323720 19583847 19654040 19967844 20289906 21503832 21759830 21900216 22110795 22544340 23039820 23295818 24191811 24637743 24959805 25269480 25550252 25896780 26111796 26532954 26879790 27053208 27375270 27647784 28287779 28985580 29481060 29951766 30463762 31215240 31937815 32255748 32639745 32850324 33279740 33816510 34559730 34943727 35377272 35839720 36500360 37904220 38325378 39167694 39935688 40319685 40579812 41062905 43519660 44221590 44927649 45088680 45695643 46079640 46591636 48383622 49275486 49919610 50724765 51100504 51793560 52223592 53065908 53759580 54750540 56575558 57488067 57971160 58239545 58751541 58962120 59903532 60927524 63875630 64511496 65279490 65700648 66332385 66559480 67633020 69119460 69887454 74879415 75808440 76159405 76650756 78335388 80639370 81159624 82125810 84863337 87039320 88443180 89855298 91391286 93183272 95813445 96767244 97919235 98550972 99839220 101449530 104831181 106131816 107519160 109501080 113151116 114976134 116479090 117503082 119807064 120959055 121855048 123188715 127751260 130558980 132664770 135266040 137086929 138238920 139774908 141438895 149758830 152318810 153301512 156670776 161278740 164251620 169726674 172464201 174718635 176886360 179710596 182782572 191626890 193534488 195838470 197101944 198014453 199678440 202899060 209662362 224638245 226302232 228478215 229952268 232958180 235006164 241918110 246377430 254590011 255502520 261117960 265329540 274173858 279549816 282877790 287440335 293757705 299517660 304637620 314493543 322557480 328503240 339453348 344928402 349437270 359421192 365565144 383253780 391676940 396028906 405798120 411260787 419324724 424316685 449276490 456956430 459904536 465916360 470012328 483836220 492754860 509180022 524155905 530659080 548347716 565755580 574880670 587515410 594043359 599035320 609275240 628987086 678906696 685434645 689856804 698874540 763770033 766507560 783353880 792057812 822521574 838649448 848633370 862321005 898552980 913912860 967672440 985509720 990072265 1018360044 1048311810 1096695432 1131511160 1149761340 1175030820 1188086718 1257974172 1272950055 1370869290 1379713608 1397749080 1527540066 1572467715 1584115624 1645043148 1697266740 1724642010 1782130077 1797105960 1827825720 1980144530 2036720088 2056303935 2096623620 2299522680 2350061640 2376173436 2515948344 2545900110 2741738580 2970216795 3055080132 3144935430 3290086296 3394533480 3449284020 3564260154 3818850165 3960289060 4112607870 4193247240 4752346872 5091800220 5346390231 5483477160 5940433590 6110160264 6289870860 6898568040 7128520308 7637700330 7920578120 8225215740 8910650385 10183600440 10692780462 11880867180 12579741720 14257040616 15275400660 16450431480 17821300770 21385560924 23761734360 26731951155 30550801320 35642601540 42771121848 53463902310 71285203080 106927804620 213855609240
• Sum of all divisors σ(n): 959164416000
• Sum of proper divisors (its aliquot sum) s(n): 745308806760
• 213855609240 is an abundant number, because the sum of its proper divisors (745308806760) is greater than itself. Its abundance is 531453197520

Bases of 213855609240

• Binary: 11000111001010110010011010000110011000₂
• Hexadecimal: 0x31CAC9A198
• Base-36: 2Q8S3W60

Squares and roots of 213855609240

• 213855609240 squared (213855609240²) is 45734221603411573377600
• 213855609240 cubed (213855609240³) is 9780519824114751687133612569024000
• The square root of 213855609240 is 462445.2499918233
• The cube root of 213855609240 is 5980.0784585703

Scales and comparisons

• 213,855,609,240 seconds is equal to 6,799 years, 49 weeks, 1 day, 15 hours, 54 minutes.
• To count from 1 to 213,855,609,240 would take you about thirteen thousand, five hundred ninety-nine 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 213855609240 cubic inches would be around 498.3 feet tall.

Recreational maths with 213855609240

• 213855609240 backwards is 042906558312
• 213855609240 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 213855609240's digits is 45
• More coming soon!