1378720645120
1,378,720,645,120 is an even composite number composed of seven prime numbers multiplied together.
What does the number 1378720645120 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 1024 divisors.
1378720645120 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand and twenty-four divisors.
Prime factorization of 1378720645120:
215 × 5 × 7 × 13 × 19 × 31 × 157
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 13 × 19 × 31 × 157)See below for interesting mathematical facts about the number 1378720645120 from the Numbermatics database.
Names of 1378720645120
- Cardinal: 1378720645120 can be written as One trillion, three hundred seventy-eight billion, seven hundred twenty million, six hundred forty-five thousand, one hundred twenty.
Scientific notation
- Scientific notation: 1.37872064512 × 1012
Factors of 1378720645120
Divisors of 1378720645120
- Number of divisors d(n): 1024
-
Complete list of divisors:
1 2 4 5 7 8 10 13 14 16 19 20 26 28 31 32 35 38 40 52 56 62 64 65 70 76 80 91 95 104 112 124 128 130 133 140 152 155 157 160 182 190 208 217 224 247 248 256 260 266 280 304 310 314 320 364 380 403 416 434 448 455 494 496 512 520 532 560 589 608 620 628 640 665 728 760 785 806 832 868 896 910 988 992 1024 1040 1064 1085 1099 1120 1178 1216 1235 1240 1256 1280 1330 1456 1520 1570 1612 1664 1729 1736 1792 1820 1976 1984 2015 2041 2048 2080 2128 2170 2198 2240 2356 2432 2470 2480 2512 2560 2660 2821 2912 2945 2983 3040 3140 3224 3328 3458 3472 3584 3640 3952 3968 4030 4082 4096 4123 4160 4256 4340 4396 4480 4712 4864 4867 4940 4960 5024 5120 5320 5495 5642 5824 5890 5966 6080 6280 6448 6656 6916 6944 7168 7280 7657 7904 7936 8060 8164 8192 8246 8320 8512 8645 8680 8792 8960 9424 9728 9734 9880 9920 10048 10205 10240 10640 10990 11284 11648 11780 11932 12160 12560 12896 13312 13832 13888 14105 14287 14336 14560 14915 15314 15808 15872 16120 16328 16384 16492 16640 17024 17290 17360 17584 17920 18848 19456 19468 19760 19840 20096 20410 20480 20615 20881 21280 21980 22568 23296 23560 23864 24320 24335 25120 25792 26624 27664 27776 28210 28574 28672 29120 29830 30628 31616 31744 32240 32656 32768 32984 33280 34048 34069 34580 34720 35168 35840 37696 38285 38779 38912 38936 39520 39680 40192 40820 40960 41230 41762 42560 43960 45136 46592 47120 47728 48640 48670 50240 51584 53248 53599 55328 55552 56420 57148 57344 58240 59660 61256 63232 63271 63488 64480 65312 65968 66560 68096 68138 69160 69440 70336 71435 71680 75392 76570 77558 77824 77872 79040 79360 80384 81640 81920 82460 83524 85120 87920 90272 92473 93184 94240 95456 97280 97340 100480 103168 104405 106496 107198 110656 111104 112840 114296 114688 116480 119320 122512 126464 126542 126976 128960 130624 131936 133120 136192 136276 138320 138880 140672 142870 143360 150784 153140 155116 155648 155744 158080 158720 160768 163280 163840 164920 167048 170240 170345 175840 180544 184946 186368 188480 190912 193895 194560 194680 200960 206336 208810 212992 214396 221312 222208 225680 228592 229376 232960 238640 245024 252928 253084 253952 257920 261248 263872 266240 267995 271453 272384 272552 276640 277760 281344 285740 286720 301568 306280 310232 311296 311488 316160 316355 317440 321536 326560 329840 334096 340480 340690 351680 361088 369892 372736 376960 381824 387790 389120 389360 401920 412672 417620 425984 428792 442624 442897 444416 451360 457184 462365 465920 477280 490048 505856 506168 507904 515840 522496 527744 532480 535990 542906 544768 545104 553280 555520 562688 571480 573440 603136 612560 620464 622592 622976 632320 632710 634880 643072 647311 653120 659680 668192 680960 681380 703360 722176 739784 745472 753920 763648 775580 778240 778720 803840 825344 835240 857584 885248 885794 888832 902720 914368 924730 931840 954560 980096 1011712 1012336 1015808 1031680 1044992 1055488 1064960 1071980 1085812 1089536 1090208 1106560 1111040 1125376 1142960 1146880 1202149 1206272 1225120 1240928 1245952 1264640 1265420 1269760 1286144 1294622 1306240 1319360 1336384 1357265 1361920 1362760 1406720 1444352 1479568 1490944 1507840 1527296 1551160 1556480 1557440 1607680 1650688 1670480 1715168 1770496 1771588 1777664 1805440 1828736 1849460 1863680 1909120 1960192 2023424 2024672 2063360 2089984 2110976 2129920 2143960 2171624 2179072 2180416 2213120 2214485 2222080 2250752 2285920 2404298 2412544 2450240 2481856 2491904 2529280 2530840 2539520 2572288 2589244 2612480 2638720 2672768 2714530 2723840 2725520 2813440 2888704 2959136 2981888 3015680 3054592 3102320 3112960 3114880 3215360 3236555 3301376 3340960 3430336 3540992 3543176 3555328 3610880 3657472 3698920 3727360 3818240 3920384 4046848 4049344 4126720 4179968 4221952 4287920 4343248 4358144 4360832 4426240 4428970 4444160 4501504 4571840 4808596 4825088 4900480 4963712 4983808 5058560 5061680 5079040 5144576 5178488 5224960 5277440 5345536 5429060 5447680 5451040 5626880 5777408 5918272 6010745 6031360 6109184 6204640 6229760 6430720 6473110 6602752 6681920 6860672 7081984 7086352 7110656 7221760 7314944 7397840 7454720 7636480 7840768 8093696 8098688 8253440 8359936 8415043 8443904 8575840 8686496 8721664 8852480 8857940 8888320 9003008 9143680 9617192 9650176 9800960 9927424 9967616 10117120 10123360 10356976 10449920 10554880 10691072 10858120 10895360 10902080 11253760 11554816 11836544 12021490 12062720 12218368 12409280 12459520 12861440 12946220 13205504 13363840 13721344 14163968 14172704 14443520 14629888 14795680 14909440 15272960 15681536 16197376 16506880 16719872 16830086 16887808 17151680 17372992 17443328 17704960 17715880 17776640 18006016 18287360 19234384 19300352 19601920 19854848 19935232 20234240 20246720 20713952 20899840 21109760 21382144 21716240 21790720 21804160 22507520 23109632 23673088 24042980 24125440 24436736 24818560 24919040 25722880 25892440 26727680 27442688 28327936 28345408 28887040 29259776 29591360 30545920 31363072 32394752 33013760 33439744 33660172 33775616 34303360 34745984 34886656 35409920 35431760 35553280 36012032 36574720 38468768 39203840 39709696 39870464 40468480 40493440 41427904 41799680 42075215 42219520 42764288 43432480 43608320 45015040 46219264 47346176 48085960 48250880 48873472 49637120 49838080 51784880 53455360 54885376 56655872 56690816 57774080 58519552 59182720 61091840 62726144 64789504 66027520 66879488 67320344 67551232 68606720 69491968 69773312 70819840 70863520 73149440 76937536 78407680 79419392 79740928 80986880 82855808 83599360 84150430 84439040 85528576 86864960 87216640 90030080 92438528 94692352 96171920 96501760 97746944 99274240 99676160 103569760 106910720 109770752 113381632 115548160 117039104 118365440 122183680 125452288 129579008 134640688 135102464 137213440 138983936 139546624 141639680 141727040 146298880 153875072 156815360 158838784 159481856 161973760 165711616 167198720 168300860 168878080 171057152 173729920 174433280 180060160 189384704 192343840 198548480 199352320 207139520 213821440 219541504 226763264 231096320 234078208 236730880 244367360 250904576 259158016 269281376 274426880 277967872 279093248 283279360 283454080 292597760 307750144 313630720 317677568 323947520 331423232 334397440 336601720 337756160 342114304 347459840 348866560 378769408 384687680 397096960 398704640 414279040 427642880 439083008 453526528 462192640 468156416 473461760 488734720 518316032 538562752 548853760 555935744 558186496 566908160 585195520 615500288 627261440 635355136 647895040 662846464 673203440 675512320 684228608 694919680 697733120 757538816 769375360 794193920 797409280 828558080 855285760 878166016 907053056 946923520 1036632064 1077125504 1097707520 1111871488 1116372992 1133816320 1170391040 1231000576 1254522880 1270710272 1295790080 1325692928 1346406880 1389839360 1395466240 1515077632 1538750720 1588387840 1657116160 1710571520 1756332032 1814106112 1893847040 2073264128 2154251008 2195415040 2223742976 2267632640 2340782080 2462001152 2591580160 2651385856 2692813760 2779678720 2790932480 3030155264 3077501440 3176775680 3314232320 3421143040 3628212224 3787694080 4308502016 4390830080 4447485952 4535265280 4924002304 5183160320 5302771712 5385627520 5559357440 5581864960 6155002880 6353551360 6628464640 7256424448 7575388160 8617004032 8781660160 8894971904 9070530560 9848004608 10366320640 10605543424 10771255040 11118714880 12310005760 13256929280 14512848896 15150776320 17234008064 18141061120 19696009216 21211086848 21542510080 22237429760 24620011520 26513858560 34468016128 36282122240 39392018432 43085020160 44474859520 49240023040 53027717120 68936032256 72564244480 86170040320 98480046080 106055434240 137872064512 172340080640 196960092160 275744129024 344680161280 689360322560 1378720645120
- Sum of all divisors σ(n): 4453276262400
- Sum of proper divisors (its aliquot sum) s(n): 3074555617280
- 1378720645120 is an abundant number, because the sum of its proper divisors (3074555617280) is greater than itself. Its abundance is 1695834972160
Bases of 1378720645120
- Binary: 101000001000000100010011110000000000000002
- Hexadecimal: 0x14102278000
- Base-36: HLDIOA9S
Squares and roots of 1378720645120
- 1378720645120 squared (13787206451202) is 1900870617280108979814400
- 1378720645120 cubed (13787206451203) is 2620769563746084472393614625865728000
-
The
square root of 1378720645120 is 1174189.3565860661 -
The
cube root of 1378720645120 is 11129.9212872165
Scales and comparisons
How big is 1378720645120?- 1,378,720,645,120 seconds is equal to 43,839 years, 2 weeks, 4 days, 20 hours, 58 minutes, 40 seconds.
-
To count from 1 to 1,378,720,645,120 would take you about one hundred nine thousand, five hundred ninety-seven 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 1378720645120 cubic inches would be around 927.5 feet tall.
Recreational maths with 1378720645120
- 1378720645120 backwards is 0215460278731
- The number of decimal digits it has is: 13
- The sum of 1378720645120's digits is 46
- More coming soon!
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The information we have on file for 1378720645120 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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