213305990520

Names of 213305990520

• Cardinal: 213305990520 can be written as Two hundred thirteen billion, three hundred five million, nine hundred ninety thousand, five hundred twenty.

Scientific notation

• Scientific notation: 2.1330599052 × 10¹¹

Factors of 213305990520

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 353

Divisors of 213305990520

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 19 20 21 24 28 30 35 38 40 42 49 56 57 60 70 76 84 95 98 105 114 120 133 140 147 152 168 190 196 210 228 245 266 280 285 294 317 361 380 392 399 420 456 490 532 570 588 634 665 722 735 760 798 840 931 951 980 1064 1083 1140 1176 1268 1330 1444 1470 1585 1596 1805 1862 1902 1960 1995 2166 2219 2280 2527 2536 2660 2793 2888 2940 3170 3192 3610 3724 3804 3990 4332 4438 4655 4755 5054 5320 5415 5586 5880 6023 6340 6657 7220 7448 7581 7608 7980 8664 8876 9310 9510 10108 10830 11095 11172 12046 12635 12680 13314 13965 14440 15162 15533 15960 17689 17752 18069 18620 19020 20216 21660 22190 22344 24092 25270 26628 27930 30115 30324 31066 33285 35378 36138 37240 37905 38040 42161 43320 44380 46599 48184 50540 53067 53256 55860 60230 60648 62132 66570 70756 72276 75810 77665 84322 88445 88760 90345 93198 100489 101080 106134 111720 114437 120460 124264 126483 133140 141512 144552 151620 155330 168644 176890 180690 186396 200978 210805 212268 228874 232995 240920 252966 265335 266280 295127 301467 303240 310660 337288 343311 353780 361380 372792 401956 421610 424536 457748 465990 502445 505932 530670 572185 590254 602934 621320 632415 686622 703423 707560 722760 801059 803912 843220 885381 915496 931980 1004890 1011864 1061340 1144370 1180508 1205868 1264830 1373244 1406846 1475635 1507335 1602118 1686440 1716555 1770762 1863960 1909291 2009780 2110269 2122680 2288740 2361016 2403177 2411736 2529660 2746488 2813692 2951270 3014670 3204236 3433110 3517115 3541524 3818582 4005295 4019560 4220538 4426905 4577480 4806354 4923961 5059320 5607413 5627384 5727873 5902540 6029340 6408472 6866220 7034230 7083048 7637164 8010590 8441076 8853810 9546455 9612708 9847922 10551345 11214826 11455746 11805080 12015885 12058680 13365037 13732440 14068460 14771883 15274328 16021180 16822239 16882152 17707620 19092910 19225416 19695844 21102690 22429652 22911492 24031770 24619805 26730074 28037065 28136920 28639365 29543766 32042360 33644478 35415240 36276529 38185820 39391688 40095111 42205380 44859304 45822984 48063540 49239610 53460148 56074130 57278730 59087532 66825185 67288956 72553058 73859415 76371640 80190222 84111195 84410760 93555259 96127080 98479220 106920296 108829587 112148260 114557460 118175064 133650370 134577912 145106116 147718830 160380444 168222390 181382645 187110518 196958440 200475555 217659174 224296520 229114920 253935703 267300740 280665777 290212232 295437660 320760888 336444780 362765290 374221036 400951110 435318348 467776295 507871406 534601480 544147935 561331554 590875320 672889560 725530580 748442072 761807109 801902220 870636696 935552590 1015742812 1088295870 1122663108 1269678515 1403328885 1451061160 1523614218 1603804440 1777549921 1871105180 2031485624 2176591740 2245326216 2539357030 2806657770 3047228436 3555099842 3742210360 3809035545 4353183480 5078714060 5332649763 5613315540 6094456872 7110199684 7618071090 8887749605 10157428120 10665299526 11226631080 14220399368 15236142180 17775499210 21330599052 26663248815 30472284360 35550998420 42661198104 53326497630 71101996840 106652995260 213305990520
• Sum of all divisors σ(n): 788121222840
• Sum of proper divisors (its aliquot sum) s(n): 574815232320
• 213305990520 is an abundant number, because the sum of its proper divisors (574815232320) is greater than itself. Its abundance is 361509241800

Bases of 213305990520

• Binary: 11000110101010000001110001110101111000₂
• Hexadecimal: 0x31AA071D78
• Base-36: 2PZOVNNC

Squares and roots of 213305990520

• 213305990520 squared (213305990520²) is 45499445591718329870400
• 213305990520 cubed (213305990520³) is 9705304310052325861845775228608000
• The square root of 213305990520 is 461850.6149395061
• The cube root of 213305990520 is 5974.9510382245

Scales and comparisons

• 213,305,990,520 seconds is equal to 6,782 years, 24 weeks, 3 days, 8 hours, 2 minutes.
• To count from 1 to 213,305,990,520 would take you about thirteen thousand, five hundred sixty-four 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 213305990520 cubic inches would be around 497.9 feet tall.

Recreational maths with 213305990520

• 213305990520 backwards is 025099503312
• The number of decimal digits it has is: 12
• The sum of 213305990520's digits is 39
• More coming soon!