12820231988480

Names of 12820231988480

• Cardinal: 12820231988480 can be written as Twelve trillion, eight hundred twenty billion, two hundred thirty-one million, nine hundred eighty-eight thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.282023198848 × 10¹³

Factors of 12820231988480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 60

Divisors of 12820231988480

• Number of divisors d(n): 810
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 17 20 28 29 32 34 35 40 49 56 58 64 68 70 80 85 98 112 116 119 128 136 140 145 160 170 196 203 224 232 238 245 256 272 280 289 290 320 340 392 406 448 464 476 490 493 544 560 578 580 595 640 680 784 812 833 841 896 928 952 980 986 1015 1088 1120 1156 1160 1190 1280 1360 1421 1445 1568 1624 1666 1682 1792 1856 1904 1960 1972 2023 2030 2176 2240 2312 2320 2380 2465 2720 2842 2890 3136 3248 3332 3364 3451 3712 3808 3920 3944 4046 4060 4165 4205 4352 4480 4624 4640 4760 4930 5440 5684 5780 5887 6272 6496 6664 6728 6902 7105 7424 7616 7840 7888 8092 8120 8330 8381 8410 8960 9248 9280 9520 9860 10115 10880 11368 11560 11774 12544 12992 13328 13456 13804 14161 14210 14297 15232 15680 15776 16184 16240 16660 16762 16820 17255 18496 18560 19040 19720 20230 21760 22736 23120 23548 24157 24389 25984 26656 26912 27608 28322 28420 28594 29435 30464 31360 31552 32368 32480 33320 33524 33640 34510 36992 37120 38080 39440 40460 41209 41905 45472 46240 47096 48314 48778 51968 53312 53824 55216 56644 56840 57188 58667 58870 62720 63104 64736 64960 66640 67048 67280 69020 70805 71485 73984 76160 78880 80920 82418 83810 90944 92480 94192 96628 97556 100079 106624 107648 110432 113288 113680 114376 117334 117740 120785 121945 126208 129472 129920 133280 134096 134560 138040 141610 142970 152320 157760 161840 164836 167620 170723 181888 184960 188384 193256 195112 200158 206045 213248 215296 220864 226576 227360 228752 234668 235480 241570 243049 243890 258944 259840 266560 268192 269120 276080 283220 285940 293335 315520 323680 329672 335240 341446 363776 369920 376768 386512 390224 400316 410669 412090 414613 441728 453152 454720 457504 469336 470960 483140 486098 487780 500395 517888 533120 536384 538240 552160 566440 571880 586670 631040 647360 659344 670480 682892 700553 707281 753536 773024 780448 800632 821338 824180 829226 853615 883456 906304 909440 915008 938672 941920 966280 972196 975560 1000790 1066240 1072768 1076480 1104320 1132880 1143760 1173340 1195061 1215245 1294720 1318688 1340960 1365784 1401106 1414562 1507072 1546048 1560896 1601264 1642676 1648360 1658452 1701343 1707230 1812608 1818880 1830016 1877344 1883840 1932560 1944392 1951120 2001580 2053345 2073065 2145536 2208640 2265760 2287520 2346680 2390122 2430490 2589440 2637376 2681920 2731568 2802212 2829124 2902291 3092096 3121792 3202528 3285352 3296720 3316904 3402686 3414460 3502765 3536405 3625216 3660032 3754688 3767680 3865120 3888784 3902240 4003160 4106690 4146130 4417280 4531520 4575040 4693360 4780244 4860980 4950967 5274752 5363840 5463136 5604424 5658248 5804582 5975305 6184192 6243584 6405056 6570704 6593440 6633808 6805372 6828920 7005530 7048421 7072810 7509376 7535360 7730240 7777568 7804480 8006320 8213380 8292260 8506715 9063040 9150080 9386720 9560488 9721960 9901934 10549504 10727680 10926272 11208848 11316496 11609164 11909401 11950610 12023777 12810112 13141408 13186880 13267616 13610744 13657840 14011060 14096842 14145620 14511455 15018752 15460480 15555136 15608960 16012640 16426760 16584520 17013430 18126080 18300160 18773440 19120976 19443920 19803868 20316037 21852544 22417696 22632992 23218328 23818802 23901220 24047554 24754835 25620224 26282816 26373760 26535232 27221488 27315680 28022120 28193684 28291240 29022910 30920960 31110272 31217920 32025280 32853520 33169040 34026860 34656769 35242105 37546880 38241952 38887840 39607736 40632074 43705088 44835392 45265984 46436656 47637604 47802440 48095108 49338947 49509670 52565632 52747520 53070464 54442976 54631360 56044240 56387368 56582480 58045820 59547005 60118885 62220544 64050560 65707040 66338080 68053720 69313538 70484210 75093760 76483904 77775680 79215472 81264148 84166439 89670784 90531968 92873312 95275208 95604880 96190216 98677894 99019340 101580185 105131264 106140928 108885952 109262720 112088480 112774736 113164960 116091640 119094010 120237770 128101120 131414080 132676160 136107440 138627076 140968420 152967808 155551360 158430944 162528296 168332878 173283845 179341568 181063936 185746624 190550416 191209760 192380432 197355788 198038680 203160370 204404209 217771904 218525440 224176960 225549472 226329920 232183280 238188020 240475540 246694735 262828160 265352320 272214880 277254152 281936840 305935616 311102720 316861888 325056592 336665756 345372629 346567690 371493248 381100832 382419520 384760864 394711576 396077360 406320740 408808418 420832195 435543808 448353920 451098944 452659840 464366560 476376040 480951080 493389470 525656320 530704640 544429760 554508304 563873680 589165073 633723776 650113184 673331512 690745258 693135380 742986496 762201664 764839040 769521728 789423152 792154720 812641480 817616836 841664390 896707840 902197888 905319680 928733120 952752080 961902160 986778940 1022021045 1088859520 1109016608 1127747360 1178330146 1267447552 1300226368 1346663024 1381490516 1386270760 1430829463 1524403328 1529678080 1539043456 1578846304 1584309440 1625282960 1635233672 1683328780 1726863145 1804395776 1857466240 1905504160 1923804320 1973557880 2044042090 2177719040 2218033216 2255494720 2356660292 2600452736 2693326048 2762981032 2772541520 2861658926 2945825365 3048806656 3078086912 3157692608 3168618880 3250565920 3270467344 3366657560 3453726290 3714932480 3811008320 3847608640 3947115760 4088084180 4436066432 4510989440 4713320584 5200905472 5386652096 5525962064 5545083040 5723317852 5891650730 6315385216 6337237760 6501131840 6540934688 6733315120 6907452580 7154147315 7622016640 7695217280 7894231520 8176168360 8872132864 9021978880 9426641168 10015806241 10773304192 11051924128 11090166080 11446635704 11783301460 12630770432 13002263680 13081869376 13466630240 13814905160 14308294630 15244033280 15390434560 15788463040 16352336720 18853282336 20031612482 21546608384 22103848256 22180332160 22893271408 23566602920 26004527360 26163738752 26933260480 27629810320 28616589260 31576926080 32704673440 37706564672 40063224964 44207696512 44360664320 45786542816 47133205840 50079031205 52327477504 53866520960 55259620640 57233178520 63153852160 65409346880 75413129344 80126449928 88415393024 91573085632 94266411680 100158062410 107733041920 110519241280 114466357040 130818693760 150826258688 160252899856 183146171264 188532823360 200316124820 221038482560 228932714080 261637387520 320505799712 366292342528 377065646720 400632249640 442076965120 457865428160 641011599424 754131293440 801264499280 915730856320 1282023198848 1602528998560 1831461712640 2564046397696 3205057997120 6410115994240 12820231988480
• Sum of all divisors σ(n): 39302241384294
• Sum of proper divisors (its aliquot sum) s(n): 26482009395814
• 12820231988480 is an abundant number, because the sum of its proper divisors (26482009395814) is greater than itself. Its abundance is 13661777407334

Bases of 12820231988480

• Binary: 10111010100011110001010111111010010100000000₂
• Hexadecimal: 0xBA8F15FA500
• Base-36: 4JLJ7483K

Squares and roots of 12820231988480

• 12820231988480 squared (12820231988480²) is 164358348238445854852710400
• 12820231988480 cubed (12820231988480³) is 2107112153660259006943176908909576192000
• The square root of 12820231988480 is 3580535.1539232233
• The cube root of 12820231988480 is 23404.4601455607

Scales and comparisons

• 12,820,231,988,480 seconds is equal to 407,643 years, 37 weeks, 3 days, 16 hours, 21 minutes, 20 seconds.
• To count from 1 to 12,820,231,988,480 would take you about one million, nineteen thousand, one hundred nine 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 12820231988480 cubic inches would be around 1950.4 feet tall.

Recreational maths with 12820231988480

• 12820231988480 backwards is 08488913202821
• 12820231988480 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12820231988480's digits is 56
• More coming soon!