12789845700840

Names of 12789845700840

• Cardinal: 12789845700840 can be written as Twelve trillion, seven hundred eighty-nine billion, eight hundred forty-five million, seven hundred thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.278984570084 × 10¹³

Factors of 12789845700840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 202

Divisors of 12789845700840

• Number of divisors d(n): 792
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 26 27 30 36 39 40 45 52 54 60 65 72 78 81 90 104 108 117 120 130 135 156 162 169 179 180 195 216 234 243 260 270 312 324 338 351 358 360 390 405 468 486 507 520 537 540 585 648 676 702 716 729 780 810 845 895 936 972 1014 1053 1074 1080 1170 1215 1352 1404 1432 1458 1521 1560 1611 1620 1690 1755 1790 1944 2028 2106 2148 2187 2327 2340 2430 2535 2685 2808 2916 3042 3159 3222 3240 3380 3510 3580 3645 4056 4212 4296 4374 4563 4654 4680 4833 4860 5070 5265 5370 5832 6084 6318 6444 6561 6760 6981 7020 7160 7290 7605 8055 8424 8748 9126 9308 9477 9666 9720 10140 10530 10740 10935 11635 12168 12636 12888 13122 13689 13962 14040 14499 14580 15210 15795 16110 17496 18252 18616 18954 19332 19683 20280 20943 21060 21480 21870 22815 23270 24165 25272 26244 27378 27924 28431 28998 29160 30251 30420 31590 32041 32220 32805 34905 36504 37908 38664 39366 41067 41886 42120 43497 43740 45630 46540 47385 48330 52488 54756 55848 56862 57996 59049 60502 60840 62829 63180 64082 64440 65610 68445 69810 72495 75816 78732 82134 83772 85293 86994 87480 90753 91260 93080 94770 96123 96660 98415 104715 109512 113724 115992 118098 121004 123201 125658 126360 128164 130491 131220 136890 139620 142155 144990 151255 157464 160205 164268 167544 170586 173988 181506 182520 188487 189540 192246 193320 196830 205335 209430 217485 227448 236196 242008 246402 251316 255879 256328 260982 262440 272259 273780 279240 284310 288369 289980 295245 302510 314145 320410 328536 341172 347976 363012 369603 376974 379080 384492 391473 393660 410670 416533 418860 426465 434970 453765 472392 480615 492804 502632 511758 521964 544518 547560 565461 568620 576738 579960 590490 605020 616005 628290 640820 652455 682344 726024 739206 753948 767637 768984 782946 787320 816777 821340 833066 837720 852930 865107 869940 907530 942435 961230 985608 1023516 1043928 1089036 1108809 1130922 1137240 1153476 1174419 1180980 1210040 1232010 1249599 1256580 1279395 1281640 1304910 1361295 1441845 1478412 1507896 1535274 1565892 1633554 1642680 1666132 1696383 1705860 1730214 1739880 1815060 1848015 1884870 1922460 1957365 2047032 2082665 2178072 2217618 2261844 2306952 2348838 2361960 2450331 2464020 2499198 2513160 2558790 2595321 2609820 2722590 2827305 2883690 2956824 3070548 3131784 3267108 3326427 3332264 3392766 3411720 3460428 3523257 3630120 3696030 3748797 3769740 3838185 3844920 3914730 4083885 4165330 4325535 4435236 4523688 4697676 4900662 4928040 4998396 5089149 5117580 5190642 5219640 5414929 5445180 5544045 5654610 5767380 5872095 6141096 6247995 6534216 6652854 6785532 6920856 7046514 7350993 7392060 7497594 7539480 7676370 7785963 7829460 8167770 8330660 8481915 8651070 8870472 9395352 9801324 9979281 9996792 10178298 10235160 10381284 10569771 10829858 10890360 11088090 11246391 11309220 11534760 11744190 12251655 12495990 12976605 13305708 13571064 14093028 14701986 14784120 14995188 15267447 15352740 15571926 15658920 16244787 16335540 16632135 16661320 16963830 17302140 17616285 18743985 19602648 19958562 20356596 20762568 21139542 21659716 22052979 22176180 22492782 22618440 23357889 23488380 24503310 24991980 25445745 25953210 26611416 27074645 28186056 29403972 29990376 30534894 30705480 31143852 32489574 32671080 33264270 33739173 33927660 34604280 35232570 36754965 37487970 38929815 39917124 40713192 42279084 43319432 44105958 44352360 44985564 45802341 46715778 46976760 48734361 49006620 49896405 49983960 50891490 51906420 52848855 54149290 56231955 58807944 61069788 62287704 64979148 66158937 66528540 67478346 67855320 70073667 70465140 73509930 74975940 76337235 77859630 79834248 81223935 84558168 88211916 89971128 91604682 93431556 97468722 98013240 99792810 101217519 101782980 103812840 105697710 108298580 110264895 112463910 116789445 122139576 129958296 132317874 133057080 134956692 137407023 140147334 140930280 146203083 147019860 149951880 152674470 155719260 162447870 168695865 176423832 183209364 186863112 194937444 198476811 199585620 202435038 203565960 210221001 211395420 216597160 220529790 224927820 229011705 233578890 243671805 264635748 269913384 274814046 280294668 292406166 294039720 303652557 305348940 311438520 324895740 330794685 337391730 350368335 366418728 389874888 396953622 399171240 404870076 420442002 422790840 438609249 441059580 449855640 458023410 467157780 487343610 506087595 529271496 549628092 560589336 584812332 595430433 607305114 610697880 630663003 649791480 661589370 674783460 687035115 700736670 731015415 793907244 809740152 840884004 877218498 882119160 910957671 916046820 934315560 974687220 992384055 1012175190 1051105005 1099256184 1169624664 1190860866 1214610228 1261326006 1315827747 1323178740 1349566920 1374070230 1401473340 1462030830 1518262785 1587814488 1681768008 1754436996 1786291299 1821915342 1832093640 1891989009 1949374440 1984768110 2024350380 2102210010 2193046245 2381721732 2429220456 2522652012 2631655494 2646357480 2732873013 2748140460 2802946680 2924061660 2977152165 3036525570 3153315015 3508873992 3572582598 3643830684 3783978018 3947483241 3969536220 4048700760 4204420020 4386092490 4554788355 4763443464 5045304024 5263310988 5465746026 5496280920 5848123320 5954304330 6073051140 6306630030 6579138735 7145165196 7287661368 7567956036 7894966482 7939072440 8198619039 8408840040 8772184980 8931456495 9109576710 9459945045 10526621976 10931492052 11842449723 11908608660 12146102280 12613260060 13158277470 13664365065 14290330392 15135912072 15789932964 16397238078 17544369960 17862912990 18219153420 18919890090 19737416205 21862984104 23684899446 23817217320 24595857117 25226520120 26316554940 27328730130 31579865928 32794476156 35527349169 35725825980 36438306840 37839780180 39474832410 40993095195 47369798892 49191714234 52633109880 54657460260 59212248615 65588952312 71054698338 71451651960 75679560360 78949664820 81986190390 94739597784 98383428468 106582047507 109314920520 118424497230 122979285585 142109396676 157899329640 163972380780 177636745845 196766856936 213164095014 236848994460 245958571170 284218793352 319746142521 327944761560 355273491690 426328190028 473697988920 491917142340 532910237535 639492285042 710546983380 852656380056 983834284680 1065820475070 1278984570084 1421093966760 1598730712605 2131640950140 2557969140168 3197461425210 4263281900280 6394922850420 12789845700840
• Sum of all divisors σ(n): 47003908125510
• Sum of proper divisors (its aliquot sum) s(n): 34214062424670
• 12789845700840 is an abundant number, because the sum of its proper divisors (34214062424670) is greater than itself. Its abundance is 21424216723830

Bases of 12789845700840

• Binary: 10111010000111011110001101011011000011101000₂
• Hexadecimal: 0xBA1DE35B0E8
• Base-36: 4J7KNWMI0

Squares and roots of 12789845700840

• 12789845700840 squared (12789845700840²) is 163580153051295430776705600
• 12789845700840 cubed (12789845700840³) is 2092164917245860073312183940178352704000
• The square root of 12789845700840 is 3576289.3759929439
• The cube root of 12789845700840 is 23385.9545711709

Scales and comparisons

• 12,789,845,700,840 seconds is equal to 406,677 years, 27 weeks, 4 days, 12 hours, 54 minutes.
• To count from 1 to 12,789,845,700,840 would take you about one million, sixteen thousand, six hundred ninety-three 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 12789845700840 cubic inches would be around 1948.8 feet tall.

Recreational maths with 12789845700840

• 12789845700840 backwards is 04800754898721
• The number of decimal digits it has is: 14
• The sum of 12789845700840's digits is 63
• More coming soon!