210315206920

Names of 210315206920

• Cardinal: 210315206920 can be written as Two hundred ten billion, three hundred fifteen million, two hundred six thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 2.1031520692 × 10¹¹

Factors of 210315206920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 44

Divisors of 210315206920

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 17 20 26 28 34 35 40 49 52 56 65 68 70 85 91 98 104 119 130 136 140 169 170 182 196 221 238 245 260 280 289 338 340 364 392 442 455 476 490 520 578 595 637 676 680 728 833 845 884 910 952 980 1105 1156 1183 1190 1274 1352 1445 1547 1666 1690 1768 1820 1960 2023 2197 2210 2312 2366 2380 2548 2873 2890 3094 3185 3332 3380 3640 3757 4046 4165 4394 4420 4732 4760 5096 5746 5780 5915 6188 6370 6664 6760 7514 7735 8092 8281 8330 8788 8840 9464 10115 10829 10985 11492 11560 11830 12376 12740 14161 14365 15028 15379 15470 16184 16562 16660 17576 18785 20111 20230 21658 21970 22984 23660 25480 26299 28322 28561 28730 30056 30758 30940 33124 33320 37349 37570 40222 40460 41405 43316 43940 47320 48841 52598 54145 56644 57122 57460 61516 61880 66248 70805 74698 75140 76895 80444 80920 82810 86632 87880 97682 100555 105196 107653 108290 113288 114244 114920 123032 131495 140777 141610 142805 149396 150280 153790 160888 165620 184093 186745 195364 199927 201110 210392 215306 216580 228488 244205 261443 262990 281554 283220 285610 298792 307580 331240 341887 368186 371293 373490 390728 399854 402220 430612 433160 485537 488410 522886 525980 538265 563108 566440 571220 615160 634933 683774 703885 736372 742586 746980 799708 804440 861224 920465 971074 976820 999635 1045772 1051960 1076530 1126216 1142440 1269866 1307215 1367548 1399489 1407770 1472744 1485172 1493960 1599416 1709435 1830101 1840930 1856465 1942148 1953640 1999270 2091544 2153060 2393209 2427685 2539732 2599051 2614430 2735096 2798978 2815540 2970344 3174665 3398759 3418870 3660202 3681860 3712930 3884296 3998540 4306120 4444531 4786418 4855370 5079464 5198102 5228860 5597956 5631080 6311981 6349330 6797518 6837740 6997445 7320404 7363720 7425860 7997080 8254129 8889062 9150505 9572836 9710740 10396204 10457720 11195912 11966045 12623962 12698660 12995255 13595036 13675480 13994890 14640808 14851720 16508258 16993795 17778124 18193357 18301010 19145672 19421480 20792408 22222655 23791313 23932090 25247924 25397320 25990510 27190072 27989780 31111717 31559905 33016516 33987590 35556248 36386714 36602020 41270645 44183867 44445310 47582626 47864180 50495848 51981020 55979560 57778903 62223434 63119810 66033032 67975180 72773428 73204040 82541290 88367734 88890620 90966785 95165252 95728360 103962040 107303677 115557806 118956565 124446868 126239620 135950360 145546856 155558585 165082580 176735468 177781240 181933570 190330504 214607354 220919335 231115612 237913130 248893736 252479240 288894515 309287069 311117170 330165160 353470936 363867140 404452321 429214708 441838670 462231224 475826260 536518385 577789030 618574138 622234340 727734280 751125739 808904642 858429416 883677340 951652520 1073036770 1155578060 1237148276 1244468680 1502251478 1546435345 1617809284 1767354680 2022261605 2146073540 2311156120 2474296552 3004502956 3092870690 3235618568 3755628695 4044523210 4292147080 5257880173 6009005912 6185741380 7511257390 8089046420 10515760346 12371482760 15022514780 16178092840 21031520692 26289400865 30045029560 42063041384 52578801730 105157603460 210315206920
• Sum of all divisors σ(n): 633482348940
• Sum of proper divisors (its aliquot sum) s(n): 423167142020
• 210315206920 is an abundant number, because the sum of its proper divisors (423167142020) is greater than itself. Its abundance is 212851935100

Bases of 210315206920

• Binary: 11000011110111110000110110000100001000₂
• Hexadecimal: 0x30F7C36108
• Base-36: 2OM88S94

Squares and roots of 210315206920

• 210315206920 squared (210315206920²) is 44232486261802415886400
• 210315206920 cubed (210315206920³) is 9302764500737032389304111213888000
• The square root of 210315206920 is 458601.3594833753
• The cube root of 210315206920 is 5946.8943792939

Scales and comparisons

• 210,315,206,920 seconds is equal to 6,687 years, 19 weeks, 2 days, 18 hours, 48 minutes, 40 seconds.
• To count from 1 to 210,315,206,920 would take you about thirteen thousand, three hundred seventy-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 210315206920 cubic inches would be around 495.6 feet tall.

Recreational maths with 210315206920

• 210315206920 backwards is 029602513012
• The number of decimal digits it has is: 12
• The sum of 210315206920's digits is 31
• More coming soon!