213198747840

Names of 213198747840

• Cardinal: 213198747840 can be written as Two hundred thirteen billion, one hundred ninety-eight million, seven hundred forty-seven thousand, eight hundred forty.

Scientific notation

• Scientific notation: 2.1319874784 × 10¹¹

Factors of 213198747840

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 150

Divisors of 213198747840

• Number of divisors d(n): 1344
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 29 30 32 36 37 39 40 45 48 52 54 58 60 61 64 65 72 74 78 80 87 90 96 104 108 111 116 117 120 122 130 135 144 145 148 156 160 174 180 183 185 192 195 208 216 222 232 234 240 244 260 261 270 288 290 296 305 312 320 333 348 351 360 366 370 377 390 416 432 435 444 464 468 480 481 488 520 522 540 549 555 576 580 585 592 610 624 666 696 702 720 732 740 754 780 783 793 832 841 864 870 888 915 928 936 960 962 976 999 1040 1044 1073 1080 1098 1110 1131 1160 1170 1184 1220 1248 1305 1332 1392 1404 1440 1443 1464 1480 1508 1560 1566 1586 1647 1665 1682 1728 1740 1755 1769 1776 1830 1856 1872 1885 1924 1952 1998 2080 2088 2146 2160 2196 2220 2257 2262 2320 2340 2368 2379 2405 2440 2496 2523 2610 2664 2745 2784 2808 2880 2886 2928 2960 3016 3120 3132 3172 3219 3294 3330 3364 3393 3480 3510 3538 3552 3660 3744 3770 3848 3904 3915 3965 3996 4160 4176 4205 4292 4320 4329 4392 4440 4514 4524 4640 4680 4758 4810 4880 4995 5046 5220 5307 5328 5365 5490 5568 5616 5655 5772 5856 5920 6032 6240 6264 6344 6438 6588 6660 6728 6771 6786 6960 7020 7076 7104 7137 7215 7320 7488 7540 7569 7696 7830 7930 7992 8235 8352 8410 8584 8640 8658 8784 8845 8880 9028 9048 9280 9360 9516 9620 9657 9760 9990 10092 10179 10440 10614 10656 10730 10933 10980 11232 11285 11310 11544 11712 11840 11895 12064 12480 12528 12615 12688 12876 12987 13176 13320 13456 13542 13572 13920 13949 14040 14152 14274 14430 14640 15080 15138 15392 15660 15860 15921 15984 16095 16470 16704 16820 16965 17168 17316 17568 17690 17760 18056 18096 18720 19032 19240 19314 19520 19980 20184 20313 20358 20880 21228 21312 21411 21460 21645 21866 21960 22464 22570 22620 22707 22997 23088 23790 24128 25056 25230 25376 25752 25974 26352 26535 26640 26912 27084 27144 27840 27898 28080 28304 28548 28860 28971 29280 29341 30160 30276 30784 31117 31320 31720 31842 31968 32190 32799 32940 33640 33855 33930 34336 34632 35136 35380 35520 35685 36112 36192 37440 37845 38064 38480 38628 39960 40368 40626 40716 41760 41847 42456 42822 42920 43290 43732 43920 45140 45240 45414 45994 46176 47580 47763 48285 50112 50460 50752 50895 51301 51504 51948 52704 53070 53280 53824 54168 54288 54665 55796 56160 56608 57096 57720 57942 58560 58682 60320 60552 60939 62234 62640 63440 63684 63936 64380 64935 65453 65598 65880 67280 67710 67860 68672 68991 69264 69745 70760 71370 72224 72384 75690 76128 76960 77256 79605 79920 80736 81252 81432 83520 83694 84912 85644 85840 86580 87464 87840 88023 90280 90480 90828 91988 92352 93351 95160 95526 96570 98397 100920 101565 101790 102602 103008 103896 105408 106140 106560 107055 108336 108576 109330 111592 112320 113216 113535 114192 114985 115440 115884 117364 120640 121104 121878 124468 125280 125541 126880 127368 128760 129870 130906 131196 131760 134560 135420 135720 137982 138528 139490 141520 142740 144448 144855 146705 151380 152256 153903 153920 154512 155585 159210 159840 161472 162504 162864 163995 167388 169824 171288 171680 173160 174928 175680 176046 180560 180960 181656 183976 186702 190320 191052 193140 196359 196794 201840 203130 203580 205204 206016 206973 207792 209235 212280 214110 216672 217152 218660 223184 227070 228384 229970 230880 231768 234728 238815 242208 243756 248936 250560 251082 253760 254736 256505 257520 259740 261812 262392 263520 264069 269120 270840 271440 275964 277056 278980 280053 283040 285480 289710 293410 295191 302760 304695 307806 309024 311170 318420 319680 325008 325728 327265 327990 334776 339648 342576 343360 344955 346320 349856 352092 361120 361920 363312 367952 373404 376623 380640 382104 386280 392718 393588 403680 404521 406260 407160 410408 413946 415584 418470 424560 428220 433344 437320 440115 446368 454140 456768 459940 461709 461760 463536 466755 469456 477630 484416 487512 491985 497872 502164 509472 513010 515040 519480 523624 524784 527040 528138 541680 542880 551928 557960 560106 566080 570960 579420 586820 589077 590382 605520 609390 615612 618048 620919 622340 627705 636840 650016 651456 654530 655980 666913 669552 685152 689910 692640 699712 704184 722240 726624 735904 746808 753246 761280 764208 769515 772560 785436 787176 792207 807360 809042 812520 814320 820816 827892 831168 836940 840159 849120 850889 856440 874640 880230 892736 908280 919880 923418 927072 933510 938912 955260 975024 981795 983970 995744 1004328 1018944 1026020 1030080 1034865 1038960 1047248 1049568 1056276 1083360 1085760 1103856 1115920 1120212 1141920 1158840 1173640 1178154 1180764 1211040 1213563 1218780 1231224 1241838 1244680 1255410 1273680 1300032 1309060 1311960 1320345 1333826 1339104 1370304 1379820 1385127 1385280 1400265 1408368 1453248 1471808 1475955 1493616 1506492 1528416 1539030 1545120 1570872 1574352 1584414 1618084 1625040 1628640 1641632 1655784 1673880 1680318 1698240 1701778 1712880 1749280 1760460 1767231 1816560 1839760 1846836 1854144 1867020 1877824 1883115 1898137 1910520 1950048 1963590 1967940 1991488 2000739 2008656 2022605 2052040 2069730 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7266240 7281378 7359040 7387344 7468080 7532460 7592548 7642080 7658001 7854360 7871760 7922070 8002956 8034624 8090420 8208160 8278920 8401590 8450208 8508890 8836155 8961696 9234180 9270720 9389120 9425232 9446112 9490685 9708504 9750240 9849792 9934704 9957440 10003695 10043280 10210668 10472480 10495680 10562760 10670608 10922067 11038560 11081016 11202120 11388822 11781540 11807640 12004434 12051936 12135630 12312240 12418380 12566976 12675312 12763335 12944672 13246272 13338260 13391040 13442544 13614224 13851270 14083680 14137848 14562756 14774688 14936160 15064920 15185096 15284160 15316002 15708720 15743520 15844140 16005912 16180840 16416320 16557840 16803180 16900416 17017780 17083233 17672310 17923392 18006651 18203445 18468360 18850464 18892224 18981370 19417008 19500480 19869408 20007390 20086560 20421336 20944960 21125520 21341216 21844134 22077120 22162032 22404240 22777644 22974003 23563080 23615280 24008868 24103872 24271260 24624480 24675781 24836760 25350624 25526670 25889344 26676520 26885088 27228448 27702540 28167360 28275696 28472055 29125512 29549376 29872320 30011085 30129840 30370192 30632004 31417440 31487040 31688280 32011824 32361680 33115680 33606360 34035560 34166466 35344620 36013302 36406890 36936720 37700928 37962740 38290005 38834016 39738816 40014780 40173120 40842672 42251040 42682432 43688268 44324064 44808480 45555288 45948006 47126160 47230560 48017736 48542520 49248960 49351562 49673520 50701248 51053340 51249699 53353040 53770176 54456896 54610335 55405080 56551392 56944110 58251024 60022170 60259680 60740384 61264008 62834880 63376560 64023648 64723360 66231360 67212720 68071120 68332932 70689240 72026604 72813780 73873440 74027343 75925480 76580010 77668032 80029560 81685344 84502080 85416165 87376536 88648128 89616960 90033255 91110576 91896012 94252320 94461120 96035472 97085040 98703124 99347040 102106680 102499398 106706080 109220670 110810160 113102784 113888220 114870015 116502048 120044340 120519360 121480768 122528016 123378905 126753120 128047296 129446720 134425440 136142240 136665864 141378480 144053208 145627560 147746880 148054686 151850960 153160020 160059120 163370688 170832330 174753072 180066510 182221152 183792024 188504640 192070944 194170080 197406248 198694080 204213360 204998796 213412160 218441340 221620320 222082029 227776440 229740030 233004096 240088680 245056032 246757810 253506240 256248495 268850880 272284480 273331728 282756960 288106416 291255120 296109372 303701920 306320040 320118240 341664660 349506144 360133020 364442304 367584048 370136715 384141888 388340160 394812496 408426720 409997592 436882680 443240640 444164058 455552880 459480060 480177360 490112064 493515620 512496990 546663456 565513920 576212832 582510240 592218744 607403840 612640080 640236480 666246087 683329320 699012288 720266040 735168096 740273430 789624992 816853440 819995184 873765360 888328116 911105760 918960120 960354720 987031240 1024993980 1093326912 1110410145 1152425664 1165020480 1184437488 1225280160 1332492174 1366658640 1440532080 1470336192 1480546860 1579249984 1639990368 1747530720 1776656232 1822211520 1837920240 1920709440 1974062480 2049987960 2220820290 2368874976 2450560320 2664984348 2733317280 2881064160 2961093720 3279980736 3331230435 3495061440 3553312464 3675840480 3948124960 4099975920 4441640580 4737749952 5329968696 5466634560 5762128320 5922187440 6662460870 7106624928 7351680960 7896249920 8199951840 8883281160 10659937392 11844374880 13324921740 14213249856 16399903680 17766562320 21319874784 23688749760 26649843480 35533124640 42639749568 53299686960 71066249280 106599373920 213198747840
• Sum of all divisors σ(n): 875661870720
• Sum of proper divisors (its aliquot sum) s(n): 662463122880
• 213198747840 is an abundant number, because the sum of its proper divisors (662463122880) is greater than itself. Its abundance is 449264375040

Bases of 213198747840

• Binary: 11000110100011101000101011100011000000₂
• Hexadecimal: 0x31A3A2B8C0
• Base-36: 2PXX12O0

Squares and roots of 213198747840

• 213198747840 squared (213198747840²) is 45453706080543904665600
• 213198747840 cubed (213198747840³) is 9690673221059354660850253922304000
• The square root of 213198747840 is 461734.4992958615
• The cube root of 213198747840 is 5973.9495392727

Scales and comparisons

• 213,198,747,840 seconds is equal to 6,779 years, 3 weeks, 1 day, 2 hours, 24 minutes.
• To count from 1 to 213,198,747,840 would take you about thirteen thousand, five hundred fifty-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 213198747840 cubic inches would be around 497.8 feet tall.

Recreational maths with 213198747840

• 213198747840 backwards is 048747891312
• 213198747840 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 213198747840's digits is 54
• More coming soon!