9818139471210

Names of 9818139471210

• Cardinal: 9818139471210 can be written as Nine trillion, eight hundred eighteen billion, one hundred thirty-nine million, four hundred seventy-one thousand, two hundred ten.

Scientific notation

• Scientific notation: 9.81813947121 × 10¹²

Factors of 9818139471210

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 468

Divisors of 9818139471210

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 27 29 30 35 42 45 49 54 58 63 70 81 87 90 98 105 126 135 145 147 162 174 189 193 203 210 229 245 261 270 290 294 315 378 386 405 406 435 441 458 490 522 567 579 609 630 687 735 783 810 870 882 945 965 1015 1134 1145 1158 1218 1305 1323 1351 1374 1421 1470 1566 1603 1737 1827 1890 1930 2030 2061 2205 2290 2349 2610 2646 2702 2835 2842 2895 3045 3206 3435 3474 3654 3915 3969 4053 4122 4263 4410 4698 4809 5211 5481 5597 5670 5790 6090 6183 6615 6641 6755 6870 7105 7830 7938 8015 8106 8526 8685 9135 9457 9618 10305 10422 10962 11194 11221 11745 12159 12366 12789 13230 13282 13510 14210 14427 15633 16030 16443 16791 17370 18270 18549 18914 19845 19923 20265 20610 21315 22442 23490 24045 24318 25578 26055 27405 27985 28371 28854 30915 31266 32886 33205 33582 33663 36477 37098 37249 38367 39179 39690 39846 40530 42630 43281 44197 46487 47285 48090 50373 52110 54810 55970 56105 56742 59769 60795 61830 63945 66410 67326 72135 72954 74498 76734 78165 78358 82215 83955 85113 86562 88394 92745 92974 94570 99615 100746 100989 109431 111747 112210 115101 117537 119538 121590 127890 129843 132591 139461 141855 144270 151119 156330 164430 167910 168315 170226 179307 182385 185490 186245 191835 195895 199230 201978 216405 218862 220985 223494 230202 232435 235074 251865 255339 259686 260743 265182 274253 278922 283710 298845 302238 302967 309379 325409 335241 336630 352611 358614 364770 372490 383670 391790 397773 418383 425565 432810 441970 453357 464870 503730 504945 510678 521486 537921 547155 548506 558735 575505 587685 597690 605934 618758 649215 650818 662955 670482 697305 705222 755595 766017 782229 795546 822759 836766 851130 896535 906714 908901 928137 976227 1005723 1009890 1057833 1075842 1080221 1094310 1117470 1151010 1175370 1193319 1255149 1276695 1281713 1298430 1303715 1325910 1371265 1394610 1511190 1514835 1532034 1546895 1564458 1627045 1645518 1676205 1763055 1793070 1817802 1825201 1856274 1952454 1988865 2011446 2091915 2115666 2160442 2165653 2266785 2346687 2386638 2468277 2510298 2553390 2563426 2607430 2689605 2742530 2784411 2928681 3017169 3029670 3093790 3173499 3240663 3254090 3352410 3526110 3579957 3650402 3765447 3830085 3845139 3911145 3977730 4113795 4183830 4331306 4533570 4544505 4640685 4693374 4881135 4936554 5028615 5289165 5379210 5401105 5475603 5568822 5857362 5966595 6034338 6275745 6346998 6408565 6481326 6496959 7040061 7159914 7404831 7530894 7561547 7660170 7690278 7822290 8227590 8353233 8530021 8786043 8971991 9089010 9126005 9281370 9721989 9762270 10057230 10578330 10802210 10828265 10951206 11535417 11733435 11933190 12341385 12551490 12817130 12993918 13922055 14080122 14643405 14809662 15085845 15123094 15867495 16203315 16426809 16706466 17060042 17572086 17899785 17943982 18252010 18827235 19225695 19443978 19490877 21120183 21656530 22214493 22684641 23070834 23466870 24682770 25059699 25590063 26358129 26915973 27378015 27844110 29165967 29286810 30171690 31734990 32406630 32484795 32853618 34606251 35200305 35799570 37024155 37654470 37807735 38451390 38981754 41766165 42240366 42650105 43930215 44428986 44859955 45369282 48609945 49280427 50119398 51180126 52716258 52930829 53831946 54756030 57677085 58331934 58472631 59710147 62803937 64969590 68053923 69212502 70400610 74048310 75615470 76770189 80747919 82134045 83532330 85300210 87497901 87860430 89719910 97219890 97454385 98560854 103818753 105600915 105861658 111072465 113423205 115354170 116945262 119420294 125298495 125607874 127950315 131790645 134579865 136107846 145829835 147841281 153540378 158792487 161495838 164268090 173031255 174995802 175417893 179130441 188411811 194908770 204161769 207637506 211201830 222144930 226846410 230310567 242243757 246402135 247370609 250596990 255900630 263581290 264654145 269159730 291659670 292363155 295682562 298550735 314019685 317584974 340269615 346062510 350835786 358260882 376823622 383850945 403739595 408323538 417971029 437489505 460621134 476377461 484487514 492804270 494741218 519093765 529308290 537391323 565235433 584726310 597101470 612485307 628039370 680539230 690931701 726731271 739206405 742111827 767701890 793962435 807479190 835942058 874979010 877089465 895652205 942059055 952754922 1020808845 1038187530 1074782646 1130470866 1151552835 1211218785 1224970614 1236853045 1253913087 1381863402 1429132383 1453462542 1478412810 1484223654 1587924870 1612173969 1695706299 1731594263 1754178930 1791304410 1884118110 2041617690 2089855145 2226335481 2303105670 2381887305 2422437570 2473706090 2507826174 2686956615 2826177165 2858264766 3062426535 3224347938 3391412598 3454658505 3463188526 3633656355 3710559135 3761739261 4179710290 4287397149 4452670962 4763774610 4836521907 5087118897 5194782789 5373913230 5652354330 6124853070 6269565435 6679006443 6909317010 7145661915 7267312710 7421118270 7523478522 8060869845 8478531495 8574794298 8657971315 9673043814 10174237794 10389565578 11131677405 11285217783 12121159841 12539130870 13358012886 14291323830 15584348367 16121739690 16957062990 17315942630 18808696305 20037019329 21436985745 22263354810 22570435566 24182609535 24242319682 25435594485 25973913945 31168696734 33395032215 33855653349 36363479523 37617392610 40074038658 42873971490 46753045101 48365219070 50871188970 51947827890 56426088915 60605799205 66790064430 67711306698 72726959046 77921741835 93506090202 100185096645 109090438569 112852177830 121211598410 140259135303 155843483670 169278266745 181817397615 200370193290 218180877138 233765225505 280518270606 327271315707 338556533490 363634795230 467530451010 545452192845 654542631414 701295676515 981813947121 1090904385690 1402591353030 1636356578535 1963627894242 3272713157070 4909069735605 9818139471210
• Sum of all divisors σ(n): 32073950878200
• Sum of proper divisors (its aliquot sum) s(n): 22255811406990
• 9818139471210 is an abundant number, because the sum of its proper divisors (22255811406990) is greater than itself. Its abundance is 12437671935780

Bases of 9818139471210

• Binary: 10001110110111110110101101110010110101101010₂
• Hexadecimal: 0x8EDF6B72D6A
• Base-36: 3HAE2QSMI

Squares and roots of 9818139471210

• 9818139471210 squared (9818139471210²) is 96395862676131778418864100
• 9818139471210 cubed (9818139471210³) is 946428024201868234453663264662852561000
• The square root of 9818139471210 is 3133391.0498388163
• The cube root of 9818139471210 is 21412.9448795041

Scales and comparisons

• 9,818,139,471,210 seconds is equal to 312,186 years, 24 weeks, 1 day, 12 hours, 13 minutes, 30 seconds.
• To count from 1 to 9,818,139,471,210 would take you about seven hundred eighty thousand, four hundred sixty-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 9818139471210 cubic inches would be around 1784.4 feet tall.

Recreational maths with 9818139471210

• 9818139471210 backwards is 0121749318189
• 9818139471210 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 9818139471210's digits is 54
• More coming soon!