213642985920

Names of 213642985920

• Cardinal: 213642985920 can be written as Two hundred thirteen billion, six hundred forty-two million, nine hundred eighty-five thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 2.1364298592 × 10¹¹

Factors of 213642985920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 9950

Divisors of 213642985920

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 16 19 20 21 24 26 28 30 32 35 38 39 40 42 48 52 56 57 60 64 65 70 76 78 80 84 91 95 96 104 105 112 114 120 130 133 140 152 156 160 168 169 182 190 192 195 208 210 224 228 240 247 260 266 273 280 285 304 312 320 336 338 364 380 390 399 416 420 448 455 456 480 494 507 520 532 546 560 570 608 624 665 672 676 728 741 760 780 798 832 840 845 910 912 960 988 1014 1040 1064 1092 1120 1140 1183 1216 1235 1248 1330 1344 1352 1365 1456 1482 1520 1560 1596 1680 1690 1729 1820 1824 1976 1995 2028 2080 2128 2184 2240 2280 2366 2470 2496 2535 2660 2704 2730 2912 2964 3040 3120 3192 3211 3360 3380 3458 3549 3640 3648 3705 3952 3990 4056 4160 4256 4368 4560 4732 4940 5070 5187 5320 5408 5460 5824 5915 5928 6080 6240 6384 6422 6720 6760 6916 7098 7280 7410 7904 7980 8112 8512 8645 8736 9120 9464 9633 9880 9901 10140 10374 10640 10816 10920 11830 11856 12480 12768 12844 13520 13832 14196 14560 14820 15808 15960 16055 16224 17290 17472 17745 18240 18928 19266 19760 19802 20280 20748 21280 21840 22477 23660 23712 25536 25688 25935 27040 27664 28392 29120 29640 29703 31920 32110 32448 34580 35490 37856 38532 39520 39604 40560 41496 42560 43680 44954 47320 47424 48165 49505 51376 51870 54080 55328 56784 59280 59406 63840 64220 67431 69160 69307 70980 75712 77064 79040 79208 81120 82992 87360 89908 94640 96330 99010 102752 103740 110656 112385 113568 118560 118812 127680 128440 128713 134862 138320 138614 141960 148515 154128 158416 162240 165984 179816 188119 189280 192660 198020 205504 207480 207921 224770 227136 237120 237624 256880 257426 269724 276640 277228 283920 297030 308256 316832 331968 337155 346535 359632 376238 378560 385320 386139 396040 414960 415842 449540 475248 513760 514852 539448 553280 554456 564357 567840 594060 616512 633664 643565 674310 693070 719264 752476 770640 772278 792080 829920 831684 899080 900991 940595 950496 1027520 1029704 1039605 1078896 1108912 1128714 1135680 1188120 1287130 1316833 1348620 1386140 1438528 1504952 1541280 1544556 1584160 1659840 1663368 1673269 1798160 1801982 1881190 1900992 1930695 2059408 2079210 2157792 2217824 2257428 2376240 2445547 2574260 2633666 2697240 2702973 2772280 2821785 3009904 3082560 3089112 3168320 3326736 3346538 3596320 3603964 3762380 3861390 3950499 4118816 4158420 4315584 4435648 4504955 4514856 4752480 4891094 5019807 5148520 5267332 5394480 5405946 5544560 5643570 6019808 6178224 6584165 6653472 6693076 7192640 7207928 7336641 7524760 7722780 7900998 8237632 8316840 8366345 9009910 9029712 9504960 9782188 10039614 10297040 10534664 10788960 10811892 11089120 11287140 11712883 12039616 12227735 12356448 13168330 13306944 13386152 13514865 14415856 14673282 15049520 15445560 15801996 16633680 16732690 17118829 18019820 18059424 19564376 19752495 20079228 20594080 21069328 21577920 21623784 22178240 22574280 23425766 24455470 24712896 25099035 26336660 26772304 27029730 28831712 29346564 30099040 30891120 31603992 31792111 33267360 33465380 34237658 35138649 36039640 36118848 36683205 39128752 39504990 40158456 41188160 42138656 43247568 45148560 46851532 48910940 50198070 51356487 52673320 53544608 54059460 57663424 58564415 58693128 60198080 61782240 63207984 63584222 66534720 66930760 68475316 70277298 72079280 73366410 78257504 79009980 80316912 84277312 85594145 86495136 90297120 93703064 95376333 97821880 100396140 102712974 105346640 107089216 108118920 117128830 117386256 123564480 126415968 127168444 133861520 136950632 140554596 144158560 146732820 156515008 158019960 158960555 160633824 171188290 172990272 175693245 180594240 187406128 190752666 195643760 200792280 205425948 210693280 216237840 222544777 234257660 234772512 252831936 254336888 256782435 267723040 273901264 281109192 288317120 293465640 316039920 317921110 321267648 342376580 351386490 374812256 381505332 391287520 401584560 410851896 421386560 432475680 445089554 468515320 469545024 476881665 508673776 513564870 535446080 547802528 562218384 586931280 632079840 635842220 667634331 684753160 702772980 749624512 763010664 782575040 803169120 821703792 864951360 890179108 937030640 953763330 1017347552 1027129740 1095605056 1112723885 1124436768 1173862560 1264159680 1271684440 1335268662 1369506320 1405545960 1526021328 1606338240 1643407584 1780358216 1874061280 1907526660 2034695104 2054259480 2225447770 2248873536 2347725120 2543368880 2670537324 2739012640 2811091920 3052042656 3286815168 3338171655 3560716432 3748122560 3815053320 4108518960 4450895540 5086737760 5341074648 5478025280 5622183840 6104085312 6676343310 7121432864 7630106640 8217037920 8901791080 10173475520 10682149296 11244367680 13352686620 14242865728 15260213280 16434075840 17803582160 21364298592 26705373240 30520426560 35607164320 42728597184 53410746480 71214328640 106821492960 213642985920
• Sum of all divisors σ(n): 883708346880
• Sum of proper divisors (its aliquot sum) s(n): 670065360960
• 213642985920 is an abundant number, because the sum of its proper divisors (670065360960) is greater than itself. Its abundance is 456422375040

Bases of 213642985920

• Binary: 11000110111110000111010100000111000000₂
• Hexadecimal: 0x31BE1D41C0
• Base-36: 2Q59IMYO

Squares and roots of 213642985920

• 213642985920 squared (213642985920²) is 45643325432813318246400
• 213642985920 cubed (213642985920³) is 9751376332784513656104114290688000
• The square root of 213642985920 is 462215.3025593159
• The cube root of 213642985920 is 5978.0959281367

Scales and comparisons

• 213,642,985,920 seconds is equal to 6,793 years, 9 weeks, 4 days, 17 hours, 52 minutes.
• To count from 1 to 213,642,985,920 would take you about thirteen thousand, five hundred eighty-six 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 213642985920 cubic inches would be around 498.2 feet tall.

Recreational maths with 213642985920

• 213642985920 backwards is 029589246312
• The number of decimal digits it has is: 12
• The sum of 213642985920's digits is 51
• More coming soon!