213218994285440

Names of 213218994285440

• Cardinal: 213218994285440 can be written as Two hundred thirteen trillion, two hundred eighteen billion, nine hundred ninety-four million, two hundred eighty-five thousand, four hundred forty.

Scientific notation

• Scientific notation: 2.1321899428544 × 10¹⁴

Factors of 213218994285440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1248

Divisors of 213218994285440

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 5 8 10 11 13 16 20 22 26 32 40 44 52 55 64 65 80 88 104 110 121 128 130 143 160 169 176 208 220 242 260 286 320 338 352 416 440 484 520 572 605 640 676 704 715 832 845 880 968 1040 1144 1210 1217 1331 1352 1408 1430 1573 1664 1690 1760 1859 1936 2080 2288 2420 2434 2662 2704 2860 3146 3380 3520 3718 3872 4160 4576 4840 4868 5324 5408 5720 6085 6292 6655 6760 7040 7436 7744 7865 8320 9152 9295 9680 9736 10648 10816 11440 12170 12584 13310 13387 13520 14872 15488 15730 15821 17303 18304 18590 19360 19472 20449 21296 21632 22880 24340 25168 26620 26774 27040 29744 31460 31642 34606 37180 38720 38944 40898 42592 45760 48680 50336 53240 53548 54080 59488 62920 63284 66935 69212 74360 77440 77888 79105 81796 85184 86515 91520 97360 100672 102245 106480 107096 108160 118976 125840 126568 133870 138424 147257 148720 155776 158210 163592 170368 173030 174031 194720 201344 204490 205673 212960 214192 224939 237952 251680 253136 267740 276848 294514 297440 316420 327184 346060 348062 389440 408980 411346 425920 428384 449878 503360 506272 535480 553696 589028 594880 632840 654368 692120 696124 736285 778880 817960 822692 851840 856768 870155 899756 1006720 1012544 1028365 1070960 1107392 1124695 1178056 1189760 1265680 1308736 1384240 1392248 1472570 1481089 1619827 1635920 1645384 1713536 1740310 1799512 1914341 2025088 2056730 2141920 2214784 2249390 2262403 2356112 2531360 2617472 2768480 2784496 2945140 2962178 3239654 3271840 3290768 3480620 3599024 3828682 4113460 4283840 4498780 4524806 4712224 5062720 5536960 5568992 5890280 5924356 6479308 6543680 6581536 6961240 7198048 7405445 7657364 8099135 8226920 8567680 8997560 9049612 9424448 9571705 10125440 11073920 11137984 11312015 11780560 11848712 12958616 13087360 13163072 13922480 14396096 14810890 15314728 16198270 16291979 16453840 17995120 18099224 18848896 19143410 19254157 21057751 22275968 22624030 23561120 23697424 24886433 25917232 26326144 27844960 28792192 29621780 30629456 32396540 32583958 32907680 35990240 36198448 38286820 38508314 42115502 45248060 47122240 47394848 49772866 51834464 55689920 59243560 61258912 64793080 65167916 65815360 71980480 72396896 76573640 77016628 81459895 84231004 90496120 94244480 94789696 96270785 99545732 103668928 105288755 111379840 118487120 122517824 124432165 129586160 130335832 131630720 143960960 144793792 153147280 154033256 162919790 168462008 179211769 180992240 189579392 192541570 199091464 207337856 210577510 211795727 236974240 245035648 248864330 250304041 259172320 260671664 273750763 289587584 306294560 308066512 325839580 336924016 358423538 361984480 385083140 398182928 421155020 423591454 473948480 497728660 500608082 518344640 521343328 547501526 612589120 616133024 651679160 673848032 716847076 723968960 770166280 796365856 842310040 847182908 896058845 947896960 995457320 1001216164 1036689280 1042686656 1058978635 1095003052 1225178240 1232266048 1251520205 1303358320 1347696064 1368753815 1433694152 1447937920 1540332560 1592731712 1684620080 1694365816 1792117690 1971329459 1990914640 2002432328 2085373312 2117957270 2190006104 2329752997 2464532096 2503040410 2606716640 2695392128 2737507630 2753344451 2867388304 3080665120 3185463424 3369240160 3388731632 3584235380 3942658918 3981829280 4004864656 4235914540 4380012208 4659505994 5006080820 5213433280 5475015260 5506688902 5734776608 6161330240 6738480320 6777463264 7168470760 7885317836 7963658560 8009729312 8471829080 8760024416 9319011988 9856647295 10012161640 10426866560 10950030520 11013377804 11469553216 11648764985 12322660480 13476960640 13554926528 13766722255 14336941520 15770635672 15927317120 16019458624 16943658160 17520048832 18638023976 19713294590 20024323280 21900061040 22026755608 22939106432 23297529970 25627282967 27109853056 27533444510 28673883040 30286788961 31541271344 32038917248 33887316320 35040097664 37276047952 39426589180 40048646560 43800122080 44053511216 46595059940 51254565934 55066889020 57347766080 60573577922 63082542688 67774632640 74552095904 78853178360 80097293120 87600244160 88107022432 93190119880 102509131868 110133778040 114695532160 121147155844 126165085376 128136414835 135549265280 149104191808 151433944805 157706356720 160194586240 175200488320 176214044864 186380239760 205018263736 220267556080 242294311688 252330170752 256272829670 298208383616 302867889610 315412713440 333154678571 352428089728 372760479520 410036527472 440535112160 484588623376 512545659340 605735779220 630825426880 666309357142 745520959040 820073054944 881070224320 969177246752 1025091318680 1211471558440 1261650853760 1332618714284 1491041918080 1640146109888 1665773392855 1762140448640 1938354493504 2050182637360 2422943116880 2665237428568 3280292219776 3331546785710 3876708987008 4100365274720 4845886233760 5330474857136 6663093571420 8200730549440 9691772467520 10660949714272 13326187142840 16401461098880 19383544935040 21321899428544 26652374285680 42643798857088 53304748571360 106609497142720 213218994285440
• Sum of all divisors σ(n): 607605584465520
• Sum of proper divisors (its aliquot sum) s(n): 394386590180080
• 213218994285440 is an abundant number, because the sum of its proper divisors (394386590180080) is greater than itself. Its abundance is 181167595894640

Bases of 213218994285440

• Binary: 110000011110101111101010011010011110101110000000₂
• Hexadecimal: 0xC1EBEA69EB80
• Base-36: 23KVGC1NY8

Squares and roots of 213218994285440

• 213218994285440 squared (213218994285440²) is 45462339524094495376195993600
• 213218994285440 cubed (213218994285440³) is 9693434311190637258807694062403822813184000
• The square root of 213218994285440 is 14602020.2124719717
• The cube root of 213218994285440 is 59741.3863890573

Scales and comparisons

• 213,218,994,285,440 seconds is equal to 6,779,704 years, 25 weeks, 2 days, 20 hours, 37 minutes, 20 seconds.
• To count from 1 to 213,218,994,285,440 would take you about sixteen million, nine hundred forty-nine thousand, two hundred sixty-one 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 213218994285440 cubic inches would be around 4978.4 feet tall.

Recreational maths with 213218994285440

• 213218994285440 backwards is 044582499812312
• The number of decimal digits it has is: 15
• The sum of 213218994285440's digits is 62
• More coming soon!