1378395729920
1,378,395,729,920 is an even composite number composed of six prime numbers multiplied together.
What does the number 1378395729920 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 624 divisors.
1378395729920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six hundred twenty-four divisors.
Prime factorization of 1378395729920:
212 × 5 × 11 × 17 × 192 × 997
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 17 × 19 × 19 × 997)See below for interesting mathematical facts about the number 1378395729920 from the Numbermatics database.
Names of 1378395729920
- Cardinal: 1378395729920 can be written as One trillion, three hundred seventy-eight billion, three hundred ninety-five million, seven hundred twenty-nine thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.37839572992 × 1012
Factors of 1378395729920
Divisors of 1378395729920
- Number of divisors d(n): 624
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Complete list of divisors:
1 2 4 5 8 10 11 16 17 19 20 22 32 34 38 40 44 55 64 68 76 80 85 88 95 110 128 136 152 160 170 176 187 190 209 220 256 272 304 320 323 340 352 361 374 380 418 440 512 544 608 640 646 680 704 722 748 760 836 880 935 997 1024 1045 1088 1216 1280 1292 1360 1408 1444 1496 1520 1615 1672 1760 1805 1870 1994 2048 2090 2176 2432 2560 2584 2720 2816 2888 2992 3040 3230 3344 3520 3553 3610 3740 3971 3988 4096 4180 4352 4864 4985 5120 5168 5440 5632 5776 5984 6080 6137 6460 6688 7040 7106 7220 7480 7942 7976 8360 8704 9728 9970 10240 10336 10880 10967 11264 11552 11968 12160 12274 12920 13376 14080 14212 14440 14960 15884 15952 16720 16949 17408 17765 18943 19456 19855 19940 20480 20672 21760 21934 22528 23104 23936 24320 24548 25840 26752 28160 28424 28880 29920 30685 31768 31904 33440 33898 34816 35530 37886 38912 39710 39880 41344 43520 43868 45056 46208 47872 48640 49096 51680 53504 54835 56320 56848 57760 59840 61370 63536 63808 66880 67507 67796 69632 71060 75772 77824 79420 79760 82688 84745 87040 87736 92416 94715 95744 97280 98192 103360 107008 109670 112640 113696 115520 119680 122740 127072 127616 133760 135014 135592 142120 151544 158840 159520 165376 169490 174080 175472 184832 186439 189430 191488 194560 196384 206720 208373 214016 219340 225280 227392 231040 239360 245480 254144 255232 267520 270028 271184 284240 303088 317680 319040 322031 330752 337535 338980 348160 350944 359917 369664 372878 378860 382976 389120 392768 413440 416746 428032 438680 454784 462080 478720 490960 508288 510464 535040 540056 542368 568480 606176 635360 638080 644062 661504 675070 677960 701888 719834 739328 745756 757720 765952 785536 826880 833492 856064 877360 909568 924160 932195 957440 981920 1016576 1020928 1041865 1070080 1080112 1084736 1136960 1212352 1270720 1276160 1288124 1323008 1350140 1355920 1403776 1439668 1478656 1491512 1515440 1571072 1610155 1653760 1666984 1754720 1799585 1819136 1848320 1864390 1914880 1963840 2033152 2041856 2083730 2140160 2160224 2169472 2273920 2424704 2541440 2552320 2576248 2700280 2711840 2807552 2879336 2983024 3030880 3142144 3220310 3307520 3333968 3509440 3542341 3599170 3638272 3696640 3728780 3829760 3927680 3959087 4066304 4083712 4167460 4280320 4320448 4338944 4547840 4849408 5082880 5104640 5152496 5400560 5423680 5615104 5758672 5966048 6061760 6118589 6284288 6440620 6615040 6667936 7018880 7084682 7198340 7276544 7393280 7457560 7855360 7918174 8132608 8334920 8640896 8677888 9095680 9698816 10165760 10209280 10304992 10801120 10847360 11230208 11517344 11932096 12123520 12237178 12568576 12881240 13335872 14037760 14169364 14396680 14553088 14915120 15710720 15836348 16265216 16669840 17281792 17355776 17711705 18191360 19397632 19795435 20331520 20418560 20609984 21602240 21694720 22460416 23034688 23864192 24247040 24474356 25137152 25762480 26671744 28075520 28338728 28793360 29830240 30592945 31421440 31672696 33339680 34563584 34711552 35423410 36382720 38795264 39590870 40663040 41219968 43204480 43389440 44920832 46069376 47728384 48494080 48948712 51524960 53343488 56151040 56677456 57586720 59660480 61185890 62842880 63345392 66679360 67304479 69127168 69423104 70846820 72765440 77590528 79181740 81326080 82439936 86408960 86778880 92138752 95456768 96988160 97897424 103049920 106686976 112302080 113354912 115173440 119320960 122371780 125685760 126690784 133358720 134608958 138254336 141693640 158363480 164879872 172817920 173557760 184277504 190913536 193976320 195794848 206099840 213373952 224604160 226709824 230346880 238641920 244743560 253381568 266717440 269217916 276508672 283387280 316726960 329759744 336522395 345635840 347115520 368555008 381827072 387952640 391589696 412199680 426747904 453419648 460693760 477283840 489487120 506763136 533434880 538435832 566774560 633453920 659519488 673044790 691271680 737110016 763654144 783179392 824399360 853495808 906839296 921387520 954567680 978974240 1013526272 1066869760 1076871664 1133549120 1266907840 1319038976 1346089580 1382543360 1474220032 1566358784 1648798720 1813678592 1842775040 1909135360 1957948480 2027052544 2133739520 2153743328 2267098240 2533815680 2692179160 3132717568 3297597440 3627357184 3685550080 3818270720 3915896960 4054105088 4267479040 4307486656 4534196480 5067631360 5384358320 6265435136 6595194880 7254714368 7371100160 7831793920 8108210176 8614973312 9068392960 10135262720 10768716640 12530870272 14509428736 15663587840 16216420352 17229946624 18136785920 20270525440 21537433280 25061740544 31327175680 34459893248 36273571840 40541050880 43074866560 62654351360 68919786496 72547143680 81082101760 86149733120 125308702720 137839572992 172299466240 275679145984 344598932480 689197864960 1378395729920
- Sum of all divisors σ(n): 4036430177568
- Sum of proper divisors (its aliquot sum) s(n): 2658034447648
- 1378395729920 is an abundant number, because the sum of its proper divisors (2658034447648) is greater than itself. Its abundance is 1279638717728
Bases of 1378395729920
- Binary: 101000000111011101100100110110000000000002
- Hexadecimal: 0x140EEC9B000
- Base-36: HL85883K
Squares and roots of 1378395729920
- 1378395729920 squared (13783957299202) is 1899974788261689583206400
- 1378395729920 cubed (13783957299203) is 2618917135095569061016246302015488000
-
The
square root of 1378395729920 is 1174050.9911924609 -
The
cube root of 1378395729920 is 11129.0469102529
Scales and comparisons
How big is 1378395729920?- 1,378,395,729,920 seconds is equal to 43,828 years, 37 weeks, 3 days, 6 hours, 45 minutes, 20 seconds.
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To count from 1 to 1,378,395,729,920 would take you about one hundred nine thousand, five hundred seventy-one 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 1378395729920 cubic inches would be around 927.4 feet tall.
Recreational maths with 1378395729920
- 1378395729920 backwards is 0299275938731
- The number of decimal digits it has is: 13
- The sum of 1378395729920's digits is 65
- More coming soon!
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The information we have on file for 1378395729920 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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