213521467824

Names of 213521467824

• Cardinal: 213521467824 can be written as Two hundred thirteen billion, five hundred twenty-one million, four hundred sixty-seven thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 2.13521467824 × 10¹¹

Factors of 213521467824

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 358

Divisors of 213521467824

• Number of divisors d(n): 600
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 49 54 56 63 72 81 84 89 98 108 112 126 144 147 162 168 178 189 196 216 243 252 257 267 294 324 336 343 356 378 392 432 441 486 504 514 534 567 588 623 648 686 712 756 771 784 801 882 972 1008 1028 1029 1068 1134 1176 1246 1296 1323 1372 1424 1512 1542 1602 1701 1764 1799 1869 1944 2056 2058 2136 2268 2313 2352 2401 2403 2492 2646 2744 3024 3084 3087 3204 3402 3528 3598 3738 3888 3969 4112 4116 4272 4361 4536 4626 4802 4806 4984 5292 5397 5488 5607 6168 6174 6408 6804 6939 7056 7196 7203 7209 7476 7938 8232 8722 9072 9252 9261 9604 9612 9968 10584 10794 11214 11907 12336 12348 12593 12816 13083 13608 13878 14392 14406 14418 14952 15876 16191 16464 16821 17444 18504 18522 19208 19224 20817 21168 21588 21609 21627 22428 22873 23814 24696 25186 26166 27216 27756 27783 28784 28812 28836 29904 30527 31752 32382 33642 34888 37008 37044 37779 38416 38448 39249 41634 43176 43218 43254 44856 45746 47628 48573 49392 50372 50463 52332 55512 55566 57624 57672 61054 62451 63504 64764 64827 67284 68619 69776 74088 75558 78498 83268 83349 86352 86436 86508 88151 89712 91492 91581 95256 97146 100744 100926 104664 111024 111132 113337 115248 115344 117747 122108 124902 129528 129654 134568 137238 145719 148176 151116 151389 156996 160111 166536 166698 172872 173016 176302 182984 183162 190512 194292 194481 201488 201852 205857 209328 213689 222264 226674 235494 244216 249804 259056 259308 264453 269136 274476 274743 291438 302232 302778 313992 320222 333072 333396 340011 345744 346032 352604 353241 365968 366324 388584 388962 403704 411714 427378 437157 444528 453348 470988 480333 488432 499608 518616 528906 548952 549486 582876 583443 604464 605556 617057 617571 627984 640444 641067 666792 680022 705208 706482 732648 777168 777924 793359 807408 823428 824229 854756 874314 906696 941976 960666 999216 1020033 1037232 1057812 1059723 1097904 1098972 1120777 1165752 1166886 1211112 1234114 1235142 1280888 1282134 1333584 1360044 1410416 1412964 1440999 1465296 1555848 1586718 1646856 1648458 1709512 1748628 1813392 1851171 1852713 1883952 1921332 1923201 2040066 2115624 2119446 2197944 2241554 2331504 2333772 2380077 2422224 2468228 2470284 2472687 2561776 2564268 2720088 2825928 2881998 3060099 3111696 3173436 3293712 3296916 3362331 3419024 3497256 3702342 3705426 3842664 3846402 4080132 4231248 4238892 4322997 4395888 4483108 4667544 4760154 4936456 4940568 4945374 5128536 5440176 5553513 5558139 5651856 5763996 5769603 6120198 6346872 6593832 6724662 6994512 7140231 7404684 7410852 7418061 7685328 7692804 7845439 8160264 8477784 8645994 8966216 9335088 9520308 9872912 9881136 9890748 10086993 10257072 11107026 11116278 11527992 11539206 12240396 12693744 12968991 13187664 13449324 14280462 14809368 14821704 14836122 15385608 15690878 16320528 16660539 16955568 17291988 17308809 17932432 19040616 19781496 20173986 21420693 22214052 22232556 23055984 23078412 23536317 24480792 25937982 26898648 28560924 29618736 29643408 29672244 30260979 30771216 31381756 33321078 34583976 34617618 38081232 38906973 39562992 40347972 42841386 44428104 44465112 46156824 47072634 48961584 49981617 51875964 51926427 53797296 54918073 57121848 59344488 60521958 62763512 66642156 69167952 69235236 70608951 77813946 80695944 85682772 88856208 88930224 90782937 92313648 94145268 99963234 103751928 103852854 109836146 114243696 118688976 121043916 125527024 133284312 138470472 141217902 149944851 155627892 161391888 164754219 171365544 181565874 188290536 199926468 207503856 207705708 211826853 219672292 242087832 266568624 272348811 276940944 282435804 299889702 311255784 329508438 342731088 363131748 376581072 399852936 415411416 423653706 439344584 484175664 494262657 544697622 564871608 599779404 622511568 635480559 659016876 726263496 799705872 830822832 847307412 878689168 988525314 1089395244 1129743216 1199558808 1270961118 1318033752 1452526992 1482787971 1694614824 1906441677 1977050628 2178790488 2399117616 2541922236 2636067504 2965575942 3389229648 3812883354 3954101256 4357580976 4448363913 5083844472 5931151884 7625766708 7908202512 8896727826 10167688944 11862303768 13345091739 15251533416 17793455652 23724607536 26690183478 30503066832 35586911304 53380366956 71173822608 106760733912 213521467824
• Sum of all divisors σ(n): 733902558480
• Sum of proper divisors (its aliquot sum) s(n): 520381090656
• 213521467824 is an abundant number, because the sum of its proper divisors (520381090656) is greater than itself. Its abundance is 306859622832

Bases of 213521467824

• Binary: 11000110110110110111110000100110110000₂
• Hexadecimal: 0x31B6DF09B0
• Base-36: 2Q396300

Squares and roots of 213521467824

• 213521467824 squared (213521467824²) is 45591417221715467294976
• 213521467824 cubed (213521467824³) is 9734746325357078624107342300852224
• The square root of 213521467824 is 462083.8320305093
• The cube root of 213521467824 is 5976.9622851617

Scales and comparisons

• 213,521,467,824 seconds is equal to 6,789 years, 16 weeks, 5 days, 6 hours, 50 minutes, 24 seconds.
• To count from 1 to 213,521,467,824 would take you about thirteen thousand, five hundred seventy-eight 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 213521467824 cubic inches would be around 498.1 feet tall.

Recreational maths with 213521467824

• 213521467824 backwards is 428764125312
• The number of decimal digits it has is: 12
• The sum of 213521467824's digits is 45
• More coming soon!