138421440000
138,421,440,000 is an even composite number composed of five prime numbers multiplied together.
138421440000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eight hundred divisors.
Prime factorization of 138421440000:
29 × 33 × 54 × 37 × 433
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 37 × 433)See below for interesting mathematical facts about the number 138421440000 from the Numbermatics database.
Names of 138421440000
- Cardinal: 138421440000 can be written as One hundred thirty-eight billion, four hundred twenty-one million, four hundred forty thousand.
Scientific notation
- Scientific notation: 1.3842144 × 1011
Factors of 138421440000
Divisors of 138421440000
- Number of divisors d(n): 800
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 37 40 45 48 50 54 60 64 72 74 75 80 90 96 100 108 111 120 125 128 135 144 148 150 160 180 185 192 200 216 222 225 240 250 256 270 288 296 300 320 333 360 370 375 384 400 432 433 444 450 480 500 512 540 555 576 592 600 625 640 666 675 720 740 750 768 800 864 866 888 900 925 960 999 1000 1080 1110 1125 1152 1184 1200 1250 1280 1299 1332 1350 1440 1480 1500 1536 1600 1665 1728 1732 1776 1800 1850 1875 1920 1998 2000 2160 2165 2220 2250 2304 2368 2400 2500 2560 2598 2664 2700 2775 2880 2960 3000 3200 3330 3375 3456 3464 3552 3600 3700 3750 3840 3897 3996 4000 4320 4330 4440 4500 4608 4625 4736 4800 4995 5000 5196 5328 5400 5550 5625 5760 5920 6000 6400 6495 6660 6750 6912 6928 7104 7200 7400 7500 7680 7794 7992 8000 8325 8640 8660 8880 9000 9250 9472 9600 9990 10000 10392 10656 10800 10825 11100 11250 11520 11691 11840 12000 12800 12990 13320 13500 13824 13856 13875 14208 14400 14800 15000 15588 15984 16000 16021 16650 16875 17280 17320 17760 18000 18500 18944 19200 19485 19980 20000 20784 21312 21600 21650 22200 22500 23040 23125 23382 23680 24000 24975 25980 26640 27000 27712 27750 28416 28800 29600 30000 31176 31968 32000 32042 32475 33300 33750 34560 34640 35520 36000 37000 38400 38970 39960 40000 41568 41625 42624 43200 43300 44400 45000 46250 46764 47360 48000 48063 49950 51960 53280 54000 54125 55424 55500 56832 57600 58455 59200 60000 62352 63936 64000 64084 64950 66600 67500 69120 69280 69375 71040 72000 74000 77940 79920 80000 80105 83136 83250 85248 86400 86600 88800 90000 92500 93528 94720 96000 96126 97425 99900 103920 106560 108000 108250 110848 111000 115200 116910 118400 120000 124704 124875 127872 128168 129900 133200 135000 138560 138750 142080 144000 144189 148000 155880 159840 160000 160210 162375 166272 166500 170496 172800 173200 177600 180000 185000 187056 192000 192252 194850 199800 207840 208125 213120 216000 216500 221696 222000 233820 236800 240000 240315 249408 249750 255744 256336 259800 266400 270000 270625 277120 277500 284160 288000 288378 292275 296000 311760 319680 320000 320420 324750 332544 333000 345600 346400 355200 360000 370000 374112 384504 389700 399600 400525 415680 416250 426240 432000 432567 433000 444000 467640 473600 480000 480630 487125 498816 499500 511488 512672 519600 532800 540000 541250 554240 555000 576000 576756 584550 592000 623520 624375 639360 640840 649500 665088 666000 692800 710400 720000 720945 740000 748224 769008 779400 799200 801050 811875 831360 832500 852480 864000 865134 866000 888000 935280 960000 961260 974250 997632 999000 1025344 1039200 1065600 1080000 1082500 1108480 1110000 1153512 1169100 1184000 1201575 1247040 1248750 1278720 1281680 1299000 1332000 1385600 1420800 1440000 1441890 1461375 1480000 1496448 1538016 1558800 1598400 1602100 1623750 1662720 1665000 1728000 1730268 1732000 1776000 1870560 1922520 1948500 1995264 1998000 2002625 2050688 2078400 2131200 2160000 2162835 2165000 2220000 2307024 2338200 2368000 2403150 2435625 2494080 2497500 2557440 2563360 2598000 2664000 2771200 2880000 2883780 2922750 2960000 2992896 3076032 3117600 3196800 3204200 3247500 3325440 3330000 3460536 3464000 3552000 3604725 3741120 3845040 3897000 3996000 4005250 4101376 4156800 4262400 4320000 4325670 4330000 4440000 4614048 4676400 4806300 4871250 4988160 4995000 5126720 5196000 5328000 5542400 5767560 5845500 5920000 5985792 6007875 6152064 6235200 6393600 6408400 6495000 6660000 6921072 6928000 7104000 7209450 7306875 7482240 7690080 7794000 7992000 8010500 8202752 8313600 8640000 8651340 8660000 8880000 9228096 9352800 9612600 9742500 9976320 9990000 10013125 10253440 10392000 10656000 10814175 11535120 11691000 11840000 12015750 12304128 12470400 12787200 12816800 12990000 13320000 13842144 13856000 14418900 14613750 14964480 15380160 15588000 15984000 16021000 16627200 17302680 17320000 17760000 18023625 18456192 18705600 19225200 19485000 19980000 20026250 20506880 20784000 21312000 21628350 23070240 23382000 24031500 24608256 24940800 25633600 25980000 26640000 27684288 27712000 28837800 29227500 29928960 30039375 30760320 31176000 31968000 32042000 34605360 34640000 35520000 36047250 36912384 37411200 38450400 38970000 39960000 40052500 41013760 41568000 43256700 46140480 46764000 48063000 49881600 51267200 51960000 53280000 54070875 55368576 57675600 58455000 60078750 61520640 62352000 63936000 64084000 69210720 69280000 72094500 73824768 74822400 76900800 77940000 79920000 80105000 83136000 86513400 90118125 92280960 93528000 96126000 102534400 103920000 106560000 108141750 110737152 115351200 116910000 120157500 123041280 124704000 128168000 138421440 138560000 144189000 149644800 153801600 155880000 159840000 160210000 173026800 180236250 184561920 187056000 192252000 205068800 207840000 216283500 221474304 230702400 233820000 240315000 249408000 256336000 270354375 276842880 288378000 307603200 311760000 319680000 320420000 346053600 360472500 369123840 374112000 384504000 415680000 432567000 461404800 467640000 480630000 512672000 540708750 553685760 576756000 615206400 623520000 640840000 692107200 720945000 748224000 769008000 865134000 922809600 935280000 961260000 1025344000 1081417500 1107371520 1153512000 1247040000 1281680000 1384214400 1441890000 1538016000 1730268000 1845619200 1870560000 1922520000 2162835000 2307024000 2563360000 2768428800 2883780000 3076032000 3460536000 3741120000 3845040000 4325670000 4614048000 5126720000 5536857600 5767560000 6921072000 7690080000 8651340000 9228096000 11535120000 13842144000 15380160000 17302680000 23070240000 27684288000 34605360000 46140480000 69210720000 138421440000
- Sum of all divisors σ(n): 527059911840
- Sum of proper divisors (its aliquot sum) s(n): 388638471840
- 138421440000 is an abundant number, because the sum of its proper divisors (388638471840) is greater than itself. Its abundance is 250217031840
Bases of 138421440000
- Binary: 100000001110101000111110001110000000002
- Hexadecimal: 0x203A8F8E00
- Base-36: 1RL8JUO0
Squares and roots of 138421440000
- 138421440000 squared (1384214400002) is 19160495051673600000000
- 138421440000 cubed (1384214400003) is 2652223316165534121984000000000000
-
The
square root of 138421440000 is 372050.3191773931 -
The
cube root of 138421440000 is 5172.9044235287
Scales and comparisons
How big is 138421440000?- 138,421,440,000 seconds is equal to 4,401 years, 19 weeks, 3 days.
-
To count from 1 to 138,421,440,000 would take you about eight thousand, eight hundred two 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 138421440000 cubic inches would be around 431.1 feet tall.
Recreational maths with 138421440000
- 138421440000 backwards is 000044124831
- 138421440000 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138421440000's digits is 27
- More coming soon!
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The information we have on file for 138421440000 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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