12349966878620

Names of 12349966878620

• Cardinal: 12349966878620 can be written as Twelve trillion, three hundred forty-nine billion, nine hundred sixty-six million, eight hundred seventy-eight thousand, six hundred twenty.

Scientific notation

• Scientific notation: 1.234996687862 × 10¹³

Factors of 12349966878620

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3450

Divisors of 12349966878620

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 10 14 20 28 35 49 61 67 70 98 122 134 139 140 196 244 245 268 278 305 335 343 427 469 490 556 610 670 686 695 854 938 973 980 1220 1340 1372 1390 1708 1715 1876 1946 2135 2345 2780 2989 3169 3283 3430 3892 4087 4270 4690 4865 5978 6338 6566 6811 6860 8174 8479 8540 9313 9380 9730 11956 12676 13132 13622 14945 15845 16348 16415 16958 18626 19460 20435 20923 22183 22981 27244 28609 29890 31690 32830 33916 34055 37252 40870 41846 42395 44366 45962 46565 47677 57218 59353 59780 63380 65191 65660 68110 81740 83692 84790 88732 91924 93130 95354 104615 110915 114436 114905 118706 130382 136220 143045 155281 169580 186260 190708 193309 200263 209230 212323 221830 229810 237412 238385 260764 286090 296765 310562 325955 386618 400526 415471 418460 424646 440491 443660 456337 459620 476770 568093 572180 593530 621124 651910 773236 776405 801052 830942 849292 880982 912674 953540 966545 1001315 1061615 1086967 1136186 1187060 1303820 1353163 1401841 1486261 1552810 1661884 1761964 1825348 1933090 2002630 2077355 2123230 2173934 2202455 2272372 2281685 2706326 2803682 2840465 2908297 2972522 3083437 3105620 3194359 3866180 3976651 4005260 4154710 4246460 4347868 4404910 4563370 5412652 5434835 5607364 5680930 5816594 5945044 6166874 6388718 6765815 7009205 7431305 7953302 8309420 8809820 9126740 9472141 10403827 10869670 11361860 11633188 12333748 12777436 12951703 13531630 14018410 14541485 14862610 15417185 15906604 15971795 18944282 19883255 20807654 21584059 21739340 25903406 26869951 27063260 27836557 28036820 29082970 29512897 29725220 30834370 31943590 37888564 39766510 41615308 43168118 47360705 51806812 52019135 53739902 55673114 58165940 59025794 61668740 63887180 64758515 66304987 72826789 79533020 86336236 90661921 94721410 104038270 107479804 107920295 111346228 118051588 129517030 132609974 134349755 139182785 145653578 147564485 151088413 181323842 188089657 189442820 194855899 206590279 208076540 215840590 259034060 265219948 268699510 278365570 291307156 295128970 302176826 331524935 362647684 364133945 376179314 389711798 413180558 431681180 453309605 537399020 556731140 590257940 604353652 634633447 663049870 728267890 752358628 755442065 779423596 826361116 906619210 940448285 974279495 1032951395 1269266894 1316627599 1326099740 1446131953 1456535780 1510884130 1800286717 1813238420 1880896570 1948558990 2065902790 2538533788 2633255198 2892263906 3021768260 3173167235 3600573434 3761793140 3897117980 4131805580 4442434129 5266510396 5784527812 6346334470 6583137995 7201146868 7230659765 8884868258 9001433585 9216393193 10122923671 12602007019 12692668940 13166275990 14461319530 17769736516 18002867170 18432786386 20245847342 22212170645 25204014038 26332551980 28922639060 36005734340 36865572772 40491694684 44424341290 46081965965 50408028076 50614618355 63010035095 88214049133 88848682580 92163931930 101229236710 126020070190 176428098266 184327863860 202458473420 252040140380 352856196532 441070245665 617498343931 882140491330 1234996687862 1764280982660 2469993375724 3087491719655 6174983439310 12349966878620
• Sum of all divisors σ(n): 31433821440000
• Sum of proper divisors (its aliquot sum) s(n): 19083854561380
• 12349966878620 is an abundant number, because the sum of its proper divisors (19083854561380) is greater than itself. Its abundance is 6733887682760

Bases of 12349966878620

• Binary: 10110011101101110011011000111000011110011100₂
• Hexadecimal: 0xB3B7363879C
• Base-36: 4DLHVEV18

Squares and roots of 12349966878620

• 12349966878620 squared (12349966878620²) is 152521681903011025813104400
• 12349966878620 cubed (12349966878620³) is 1883637719773601620040509194360187928000
• The square root of 12349966878620 is 3514251.9657275573
• The cube root of 12349966878620 is 23114.7179050197

Scales and comparisons

• 12,349,966,878,620 seconds is equal to 392,690 years, 38 weeks, 5 days, 11 hours, 10 minutes, 20 seconds.
• To count from 1 to 12,349,966,878,620 would take you about nine hundred eighty-one thousand, seven hundred twenty-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 12349966878620 cubic inches would be around 1926.2 feet tall.

Recreational maths with 12349966878620

• 12349966878620 backwards is 02687866994321
• The number of decimal digits it has is: 14
• The sum of 12349966878620's digits is 71
• More coming soon!