213513534720

Names of 213513534720

• Cardinal: 213513534720 can be written as Two hundred thirteen billion, five hundred thirteen million, five hundred thirty-four thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 2.1351353472 × 10¹¹

Factors of 213513534720

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 338

Divisors of 213513534720

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 29 30 32 36 40 43 45 48 58 60 64 72 80 86 87 89 90 96 116 120 128 129 144 145 160 167 172 174 178 180 192 215 232 240 256 258 261 267 288 290 320 334 344 348 356 360 384 387 430 435 445 464 480 501 516 522 534 576 580 640 645 668 688 696 712 720 768 774 801 835 860 870 890 928 960 1002 1032 1044 1068 1152 1160 1247 1280 1290 1305 1335 1336 1376 1392 1424 1440 1503 1548 1602 1670 1720 1740 1780 1856 1920 1935 2004 2064 2088 2136 2304 2320 2494 2505 2580 2581 2610 2670 2672 2752 2784 2848 2880 3006 3096 3204 3340 3440 3480 3560 3712 3741 3827 3840 3870 4005 4008 4128 4176 4272 4640 4843 4988 5010 5160 5162 5220 5340 5344 5504 5568 5696 5760 6012 6192 6235 6408 6680 6880 6960 7120 7181 7424 7482 7515 7654 7740 7743 8010 8016 8256 8352 8544 9280 9686 9976 10020 10320 10324 10440 10680 10688 11008 11136 11223 11392 11481 11520 12024 12384 12470 12816 12905 13360 13760 13920 14240 14362 14529 14863 14964 15030 15308 15480 15486 16020 16032 16512 16704 17088 18560 18705 19135 19372 19952 20040 20640 20648 20880 21360 21376 21543 22272 22446 22784 22962 23229 24048 24215 24768 24940 25632 25810 26720 27520 27840 28480 28724 29058 29726 29928 30060 30616 30960 30972 32040 32064 33024 33408 34176 34443 35905 37120 37410 38270 38715 38744 39904 40080 41280 41296 41760 42720 42752 43086 43587 44589 44892 45924 46458 48096 48430 49536 49880 51264 51620 53440 55040 55680 56115 56960 57405 57448 58116 59452 59856 60120 61232 61920 61944 64080 64128 64629 66816 68352 68886 71810 72645 74315 74820 76540 77430 77488 79808 80160 82560 82592 83520 85440 86172 87174 89178 89784 91848 92916 96192 96860 99072 99760 102528 103240 106880 107715 110983 111360 112230 113920 114810 114896 116145 116232 118904 119712 120240 122464 123840 123888 128160 128256 129258 133767 137772 143620 145290 148630 149640 153080 154860 154976 159616 160320 165120 165184 167040 170880 172215 172344 174348 178356 179568 183696 185832 192384 193720 199520 205056 206480 208249 213760 215430 217935 221966 222945 224460 229620 229792 232290 232464 237808 239424 240480 244928 247680 247776 256320 258516 267534 275544 287240 290580 297260 299280 306160 309720 309952 319232 320640 323145 330368 332949 334080 341760 344430 344688 348696 356712 359136 367392 371664 384768 387440 399040 412960 416498 430860 431027 435870 443932 445890 448920 459240 459584 464580 464928 475616 478848 480960 489856 495360 495552 512640 517032 535068 551088 554915 574480 581160 594520 598560 612320 619440 619904 624747 639109 641280 646290 660736 665898 668835 688860 689376 697392 713424 718272 734784 743328 774880 798080 825920 832996 861720 862054 871740 887864 891780 897840 918480 919168 929160 929856 951232 957696 961920 979712 991104 998847 1025280 1034064 1041245 1070136 1102176 1109830 1148960 1162320 1189040 1197120 1224640 1238880 1239808 1249494 1278218 1292580 1293081 1331796 1337670 1377720 1378752 1394784 1426848 1436544 1469568 1486656 1549760 1596160 1651840 1664745 1665992 1723440 1724108 1743480 1775728 1783560 1795680 1836960 1838336 1858320 1859712 1874241 1902464 1917327 1923840 1982208 1997694 2068128 2082490 2140272 2155135 2204352 2219660 2297920 2324640 2378080 2394240 2449280 2477760 2498988 2556436 2585160 2586162 2663592 2675340 2755440 2757504 2789568 2853696 2873088 2939136 2973312 3099520 3123735 3195545 3303680 3329490 3331984 3446880 3448216 3486960 3551456 3567120 3591360 3673920 3716640 3719424 3748482 3804928 3834654 3879243 3995388 4136256 4164980 4280544 4310270 4408704 4439320 4595840 4649280 4756160 4788480 4898560 4955520 4994235 4997976 5112872 5170320 5172324 5327184 5350680 5510880 5515008 5579136 5707392 5751981 5946624 6199040 6247470 6391090 6465405 6658980 6663968 6893760 6896432 6973920 7102912 7134240 7182720 7347840 7433280 7496964 7669308 7758486 7990776 8272512 8329960 8561088 8620540 8817408 8878640 9191680 9298560 9371205 9512320 9586635 9911040 9988470 9995952 10225744 10340640 10344648 10654368 10701360 11021760 11158272 11414784 11503962 12494940 12782180 12930810 13317960 13327936 13787520 13792864 13947840 14205824 14268480 14365440 14695680 14866560 14993928 15338616 15516972 15981552 16545024 16659920 17122176 17241080 17757280 18534161 18597120 18742410 19024640 19173270 19396215 19976940 19991904 20451488 20681280 20689296 21308736 21402720 22043520 23007924 24989880 25564360 25861620 26635920 26655872 27575040 27585728 27895680 28411648 28536960 28759905 29733120 29987856 30677232 31033944 31963104 33319840 34244352 34482160 35514560 37068322 37484820 38346540 38792430 39953880 39983808 40902976 41362560 41378592 42617472 42805440 44087040 46015848 49979760 51128720 51723240 53271840 53311744 55171456 55602483 55791360 57073920 57519810 59975712 61354464 62067888 63926208 66639680 68964320 71029120 74136644 74969640 76693080 77584860 79907760 79967616 81805952 82725120 82757184 85234944 85610880 92031696 92670805 99959520 102257440 103446480 106543680 110342912 111204966 115039620 119951424 122708928 124135776 127852416 133279360 137928640 142058240 148273288 149939280 153386160 155169720 159815520 159935232 163611904 165514368 166807449 171221760 184063392 185341610 199919040 204514880 206892960 213087360 222409932 230079240 239902848 245417856 248271552 255704832 266558720 275857280 278012415 296546576 299878560 306772320 310339440 319631040 331028736 333614898 368126784 370683220 399838080 409029760 413785920 426174720 444819864 460158480 479805696 490835712 496543104 551714560 556024830 593093152 599757120 613544640 620678880 639262080 667229796 736253568 741366440 799676160 818059520 827571840 834037245 889639728 920316960 993086208 1112049660 1186186304 1199514240 1227089280 1241357760 1278524160 1334459592 1472507136 1482732880 1655143680 1668074490 1779279456 1840633920 2224099320 2372372608 2399028480 2454178560 2482715520 2668919184 2965465760 3336148980 3558558912 3681267840 4448198640 4744745216 4965431040 5337838368 5930931520 6672297960 7117117824 7362535680 8896397280 10675676736 11861863040 13344595920 14234235648 17792794560 21351353472 23723726080 26689191840 35585589120 42702706944 53378383680 71171178240 106756767360 213513534720
• Sum of all divisors σ(n): 795501907200
• Sum of proper divisors (its aliquot sum) s(n): 581988372480
• 213513534720 is an abundant number, because the sum of its proper divisors (581988372480) is greater than itself. Its abundance is 368474837760

Bases of 213513534720

• Binary: 11000110110110011001011111110100000000₂
• Hexadecimal: 0x31B665FD00
• Base-36: 2Q34G1S0

Squares and roots of 213513534720

• 213513534720 squared (213513534720²) is 45588029508628645478400
• 213513534720 cubed (213513534720³) is 9733661321306966835938929410048000
• The square root of 213513534720 is 462075.2478980019
• The cube root of 213513534720 is 5976.8882622369

Scales and comparisons

• 213,513,534,720 seconds is equal to 6,789 years, 3 weeks, 4 days, 11 hours, 12 minutes.
• To count from 1 to 213,513,534,720 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 213513534720 cubic inches would be around 498.1 feet tall.

Recreational maths with 213513534720

• 213513534720 backwards is 027435315312
• 213513534720 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 213513534720's digits is 36
• More coming soon!