12986654720000

Names of 12986654720000

• Cardinal: 12986654720000 can be written as Twelve trillion, nine hundred eighty-six billion, six hundred fifty-four million, seven hundred twenty thousand.

Scientific notation

• Scientific notation: 1.298665472 × 10¹³

Factors of 12986654720000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 24
• Sum of prime factors: 49

Divisors of 12986654720000

• Number of divisors d(n): 680
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 25 26 29 32 40 50 52 58 64 65 80 100 104 116 125 128 130 145 160 200 208 232 250 256 260 290 320 325 377 400 416 464 500 512 520 580 625 640 650 725 754 800 832 841 928 1000 1024 1040 1160 1250 1280 1300 1450 1508 1600 1625 1664 1682 1856 1885 2000 2048 2080 2320 2500 2560 2600 2900 3016 3200 3250 3328 3364 3625 3712 3770 4000 4096 4160 4205 4640 5000 5120 5200 5800 6032 6400 6500 6656 6728 7250 7424 7540 8000 8125 8192 8320 8410 9280 9425 10000 10240 10400 10933 11600 12064 12800 13000 13312 13456 14500 14848 15080 16000 16250 16384 16640 16820 18125 18560 18850 20000 20480 20800 21025 21866 23200 24128 24389 25600 26000 26624 26912 29000 29696 30160 32000 32500 32768 33280 33640 36250 37120 37700 40000 40960 41600 42050 43732 46400 47125 48256 48778 51200 52000 53248 53824 54665 58000 59392 60320 64000 65000 65536 66560 67280 72500 74240 75400 80000 81920 83200 84100 87464 92800 94250 96512 97556 102400 104000 105125 106496 107648 109330 116000 118784 120640 121945 128000 130000 133120 134560 145000 148480 150800 160000 163840 166400 168200 174928 185600 188500 193024 195112 204800 208000 210250 212992 215296 218660 232000 235625 237568 241280 243890 256000 260000 266240 269120 273325 290000 296960 301600 317057 320000 327680 332800 336400 349856 371200 377000 386048 390224 409600 416000 420500 425984 430592 437320 464000 471250 475136 482560 487780 512000 520000 525625 532480 538240 546650 580000 593920 603200 609725 634114 640000 665600 672800 699712 742400 754000 772096 780448 819200 832000 841000 851968 861184 874640 928000 942500 950272 965120 975560 1024000 1040000 1051250 1064960 1076480 1093300 1160000 1187840 1206400 1219450 1268228 1280000 1331200 1345600 1366625 1399424 1484800 1508000 1544192 1560896 1585285 1638400 1664000 1682000 1722368 1749280 1856000 1885000 1900544 1930240 1951120 2048000 2080000 2102500 2129920 2152960 2186600 2320000 2375680 2412800 2438900 2536456 2560000 2662400 2691200 2733250 2798848 2969600 3016000 3048625 3088384 3121792 3170570 3328000 3364000 3444736 3498560 3712000 3770000 3860480 3902240 4096000 4160000 4205000 4259840 4305920 4373200 4640000 4751360 4825600 4877800 5072912 5120000 5324800 5382400 5466500 5597696 5939200 6032000 6097250 6176768 6243584 6341140 6656000 6728000 6833125 6889472 6997120 7424000 7540000 7720960 7804480 7926425 8192000 8320000 8410000 8611840 8746400 9280000 9502720 9651200 9755600 10145824 10240000 10649600 10764800 10933000 11195392 11878400 12064000 12194500 12353536 12487168 12682280 13312000 13456000 13666250 13778944 13994240 14848000 15080000 15243125 15441920 15608960 15852850 16640000 16820000 17223680 17492800 18560000 19302400 19511200 20291648 20480000 21299200 21529600 21866000 22390784 23756800 24128000 24389000 24707072 24974336 25364560 26624000 26912000 27332500 27557888 27988480 29696000 30160000 30486250 30883840 31217920 31705700 33280000 33640000 34447360 34985600 37120000 38604800 39022400 39632125 40583296 40960000 43059200 43732000 44781568 47513600 48256000 48778000 49948672 50729120 53248000 53824000 54665000 55115776 55976960 59392000 60320000 60972500 61767680 62435840 63411400 66560000 67280000 68894720 69971200 74240000 77209600 78044800 79264250 81166592 86118400 87464000 89563136 96512000 97556000 99897344 101458240 106496000 107648000 109330000 111953920 118784000 120640000 121945000 123535360 124871680 126822800 133120000 134560000 137789440 139942400 148480000 154419200 156089600 158528500 162333184 172236800 174928000 179126272 193024000 195112000 198160625 199794688 202916480 215296000 218660000 223907840 237568000 241280000 243890000 249743360 253645600 266240000 269120000 275578880 279884800 296960000 308838400 312179200 317057000 324666368 344473600 349856000 358252544 386048000 390224000 396321250 399589376 405832960 430592000 437320000 447815680 482560000 487780000 499486720 507291200 532480000 538240000 559769600 593920000 617676800 624358400 634114000 649332736 688947200 699712000 716505088 772096000 780448000 792642500 799178752 811665920 861184000 874640000 895631360 965120000 975560000 998973440 1014582400 1076480000 1119539200 1187840000 1248716800 1268228000 1298665472 1377894400 1399424000 1544192000 1560896000 1585285000 1598357504 1623331840 1722368000 1749280000 1791262720 1930240000 1951120000 1997946880 2029164800 2152960000 2239078400 2497433600 2536456000 2597330944 2798848000 3088384000 3121792000 3170570000 3246663680 3444736000 3498560000 3582525440 3860480000 3902240000 3995893760 4058329600 4305920000 4478156800 4994867200 5072912000 5194661888 5597696000 6243584000 6341140000 6493327360 6889472000 6997120000 7720960000 7804480000 7991787520 8116659200 8611840000 8956313600 9989734400 10145824000 10389323776 11195392000 12487168000 12682280000 12986654720 13994240000 15441920000 15608960000 16233318400 17223680000 17912627200 19979468800 20291648000 20778647552 22390784000 24974336000 25364560000 25973309440 27988480000 31217920000 32466636800 34447360000 39958937600 40583296000 44781568000 49948672000 50729120000 51946618880 55976960000 62435840000 64933273600 81166592000 89563136000 99897344000 101458240000 103893237760 111953920000 124871680000 129866547200 162333184000 199794688000 202916480000 223907840000 249743360000 259733094400 324666368000 405832960000 447815680000 499486720000 519466188800 649332736000 811665920000 998973440000 1298665472000 1623331840000 2597330944000 3246663680000 6493327360000 12986654720000
• Sum of all divisors σ(n): 36200871731640
• Sum of proper divisors (its aliquot sum) s(n): 23214217011640
• 12986654720000 is an abundant number, because the sum of its proper divisors (23214217011640) is greater than itself. Its abundance is 10227562291640

Bases of 12986654720000

• Binary: 10111100111110110000111100010000000000000000₂
• Hexadecimal: 0xBCFB0F10000
• Base-36: 4LPZIWXKW

Squares and roots of 12986654720000

• 12986654720000 squared (12986654720000²) is 168653200816498278400000000
• 12986654720000 cubed (12986654720000³) is 2190240886426685221055234048000000000000
• The square root of 12986654720000 is 3603700.1429086743
• The cube root of 12986654720000 is 23505.2981686281

Scales and comparisons

• 12,986,654,720,000 seconds is equal to 412,935 years, 23 weeks, 2 days, 16 hours, 53 minutes, 20 seconds.
• To count from 1 to 12,986,654,720,000 would take you about one million, thirty-two thousand, three hundred thirty-eight 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 12986654720000 cubic inches would be around 1958.8 feet tall.

Recreational maths with 12986654720000

• 12986654720000 backwards is 00002745668921
• 12986654720000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12986654720000's digits is 50
• More coming soon!