213558492420

Names of 213558492420

• Cardinal: 213558492420 can be written as Two hundred thirteen billion, five hundred fifty-eight million, four hundred ninety-two thousand, four hundred twenty.

Scientific notation

• Scientific notation: 2.1355849242 × 10¹¹

Factors of 213558492420

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 378

Divisors of 213558492420

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 13 14 15 17 18 20 21 26 28 30 34 35 36 39 42 45 49 51 52 60 63 65 68 70 78 84 85 90 91 98 102 105 117 119 126 130 140 147 153 156 170 180 182 195 196 204 210 221 234 238 245 252 255 260 273 294 306 315 331 340 357 364 390 420 441 442 455 468 476 490 510 546 585 588 595 612 630 637 662 663 714 735 765 780 819 833 882 884 910 980 993 1020 1071 1092 1105 1170 1190 1260 1274 1324 1326 1365 1428 1470 1530 1547 1638 1655 1666 1764 1785 1820 1911 1986 1989 2142 2205 2210 2317 2340 2380 2499 2548 2652 2730 2940 2979 3060 3094 3185 3276 3310 3315 3332 3570 3822 3972 3978 4095 4165 4284 4303 4410 4420 4634 4641 4965 4998 5355 5460 5627 5733 5958 6188 6370 6620 6630 6951 7140 7497 7644 7735 7956 8190 8330 8606 8820 9268 9282 9555 9930 9945 9996 10710 10829 11254 11466 11585 11916 12495 12740 12909 13260 13902 13923 14895 14994 15470 16219 16380 16660 16881 17212 18564 19110 19860 19890 20853 21420 21515 21658 22508 22932 23170 23205 24990 25818 27804 27846 28135 28665 29790 29988 30121 30940 32438 32487 33762 34755 37485 38220 38727 39389 39780 41706 43030 43316 46340 46410 48657 49980 50643 51636 54145 55692 56270 57330 59580 60242 64545 64876 64974 67524 69510 69615 73151 74970 77454 78778 81095 83412 84405 86060 90363 92820 97314 97461 101286 104265 108290 109561 112540 114660 118167 120484 129090 129948 139020 139230 145971 146302 149940 150605 154908 157556 162190 162435 168810 180726 193635 194628 194922 196945 202572 208530 210847 216580 219122 219453 236334 243285 253215 258180 271089 275723 278460 291942 292604 301210 324380 324870 328683 337620 354501 361452 365755 387270 389844 393890 417060 421694 438244 438906 451815 472668 486570 487305 506430 512057 542178 547805 551446 583884 590835 602420 632541 649740 657366 658359 709002 729855 731510 766927 774540 787780 827169 843388 877812 903630 973140 974610 986049 1012860 1024114 1054235 1084356 1095610 1097265 1102892 1181670 1265082 1314732 1316718 1355445 1378615 1418004 1424293 1459710 1463020 1533854 1536171 1643415 1654338 1772505 1807260 1862537 1897623 1949220 1972098 2048228 2108470 2191220 2194530 2300781 2363340 2481507 2530164 2560285 2633436 2710890 2757230 2848586 2919420 3067708 3072342 3162705 3286830 3291795 3308676 3545010 3584399 3725074 3795246 3834635 3944196 4135845 4216940 4272879 4389060 4601562 4608513 4930245 4963014 5120570 5368489 5421780 5514460 5587611 5697172 6144684 6325410 6573660 6583590 6902343 7090020 7121465 7168798 7450148 7590492 7669270 7680855 8271690 8545758 9203124 9217026 9312685 9488115 9860490 9926028 9970051 10241140 10736978 10753197 11175222 11503905 12407535 12650820 12818637 13037759 13167180 13804686 14242930 14337596 15338540 15361710 16105467 16543380 16762833 17091516 17921995 18434052 18625370 18976230 19720980 19940102 21364395 21473956 21506394 22350444 23007810 23042565 24212981 24815070 25637274 26075518 26842445 27609372 27938055 28485860 29910153 30723420 32210934 32259591 33525666 34511715 35843990 37250740 37952460 39113277 39880204 42728790 43012788 46015620 46085130 48316401 48425962 49630140 49850255 51274548 52151036 53684890 53765985 55876110 59820306 64093185 64421868 64519182 65188795 67051332 69023430 69790357 71687980 72638943 78226554 80527335 83814165 85457580 89730459 91264313 92170260 96632802 96851924 99700510 107369780 107531970 111752220 117339831 119640612 121064905 128186370 129038364 130377590 138046860 139580714 145277886 149550765 156453108 161054670 161297955 167628330 169490867 179460918 182528626 193265604 195566385 199401020 209371071 215063940 217916829 234679662 241582005 242129810 256372740 260755180 273792939 279161428 290555772 299101530 322109340 322595910 335256660 338981734 348951785 358921836 363194715 365057252 391132770 418742142 435833658 448652295 456321565 469359324 483164010 484259620 508472601 547585878 586699155 598203060 628113213 645191820 677963468 697903570 726389430 782265540 821378817 837484284 847454335 871667316 897304590 912643130 966328020 1016945202 1046855355 1089584145 1095171756 1173398310 1186436069 1256226426 1368964695 1395807140 1452778860 1525417803 1642757634 1694908670 1794609180 1825286260 2033890404 2093710710 2179168290 2346796620 2372872138 2512452852 2542363005 2737929390 3050835606 3140566065 3285515268 3389817340 3559308207 4106894085 4187421420 4358336580 4745744276 5084726010 5475858780 5932180345 6101671212 6281132130 7118616414 7627089015 8213788170 10169452020 10677924621 11864360690 12562264260 14237232828 15254178030 16427576340 17796541035 21355849242 23728721380 30508356060 35593082070 42711698484 53389623105 71186164140 106779246210 213558492420
• Sum of all divisors σ(n): 861862666392
• Sum of proper divisors (its aliquot sum) s(n): 648304173972
• 213558492420 is an abundant number, because the sum of its proper divisors (648304173972) is greater than itself. Its abundance is 434745681552

Bases of 213558492420

• Binary: 11000110111001000100111111110100000100₂
• Hexadecimal: 0x31B913FD04
• Base-36: 2Q3V7ND0

Squares and roots of 213558492420

• 213558492420 squared (213558492420²) is 45607229684703197456400
• 213558492420 cubed (213558492420³) is 9739811214917886783942362680488000
• The square root of 213558492420 is 462123.8929334861
• The cube root of 213558492420 is 5977.3077333681

Scales and comparisons

• 213,558,492,420 seconds is equal to 6,790 years, 25 weeks, 6 days, 19 hours, 27 minutes.
• To count from 1 to 213,558,492,420 would take you about thirteen thousand, five hundred eighty 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 213558492420 cubic inches would be around 498.1 feet tall.

Recreational maths with 213558492420

• 213558492420 backwards is 024294855312
• 213558492420 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 213558492420's digits is 45
• More coming soon!