1388428179840
1,388,428,179,840 is an even composite number composed of six prime numbers multiplied together.
What does the number 1388428179840 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 1440 divisors.
1388428179840 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, four hundred forty divisors.
Prime factorization of 1388428179840:
27 × 34 × 5 × 132 × 192 × 439
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 13 × 13 × 19 × 19 × 439)See below for interesting mathematical facts about the number 1388428179840 from the Numbermatics database.
Names of 1388428179840
- Cardinal: 1388428179840 can be written as One trillion, three hundred eighty-eight billion, four hundred twenty-eight million, one hundred seventy-nine thousand, eight hundred forty.
Scientific notation
- Scientific notation: 1.38842817984 × 1012
Factors of 1388428179840
Divisors of 1388428179840
- Number of divisors d(n): 1440
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 19 20 24 26 27 30 32 36 38 39 40 45 48 52 54 57 60 64 65 72 76 78 80 81 90 95 96 104 108 114 117 120 128 130 135 144 152 156 160 162 169 171 180 190 192 195 208 216 228 234 240 247 260 270 285 288 304 312 320 324 338 342 351 360 361 380 384 390 405 416 432 439 456 468 480 494 507 513 520 540 570 576 585 608 624 640 648 676 684 702 720 722 741 760 780 810 832 845 855 864 878 912 936 960 988 1014 1026 1040 1053 1080 1083 1140 1152 1170 1216 1235 1248 1296 1317 1352 1368 1404 1440 1444 1482 1520 1521 1539 1560 1620 1664 1690 1710 1728 1755 1756 1805 1824 1872 1920 1976 2028 2052 2080 2106 2160 2166 2195 2223 2280 2340 2432 2470 2496 2535 2565 2592 2634 2704 2736 2808 2880 2888 2964 3040 3042 3078 3120 3211 3240 3249 3380 3420 3456 3510 3512 3610 3648 3705 3744 3951 3952 4056 4104 4160 4212 4320 4332 4390 4446 4560 4563 4680 4693 4940 4992 5070 5130 5184 5265 5268 5408 5415 5472 5616 5707 5760 5776 5928 6080 6084 6156 6240 6422 6480 6498 6585 6669 6760 6840 7020 7024 7220 7296 7410 7488 7605 7695 7902 7904 8112 8208 8320 8341 8424 8640 8664 8780 8892 9120 9126 9360 9386 9633 9747 9880 10140 10260 10368 10530 10536 10816 10830 10944 11115 11232 11414 11552 11853 11856 12160 12168 12312 12480 12844 12960 12996 13170 13338 13520 13680 13689 14040 14048 14079 14440 14820 14976 15210 15390 15804 15808 16055 16224 16245 16416 16682 16848 17121 17280 17328 17560 17784 18240 18252 18720 18772 19266 19494 19755 19760 20007 20280 20520 21060 21072 21632 21660 21888 22230 22464 22815 22828 23104 23465 23706 23712 24336 24624 24960 25023 25688 25920 25992 26340 26676 27040 27360 27378 28080 28096 28158 28535 28880 28899 29241 29640 30420 30780 31608 31616 32110 32448 32490 32832 33345 33364 33696 34242 34656 35120 35559 35568 36480 36504 37440 37544 38532 38988 39510 39520 40014 40560 41040 41705 42120 42144 42237 43320 44460 44928 45630 45656 46208 46930 47412 47424 48165 48672 48735 49248 50046 51363 51376 51840 51984 52680 53352 54080 54720 54756 56160 56192 56316 57070 57760 57798 58482 59265 59280 60840 61009 61560 63216 64220 64896 64980 65664 66690 66728 67392 68445 68484 69312 70240 70395 71118 71136 73008 74191 74880 75069 75088 77064 77976 79020 79040 80028 81120 82080 83410 84240 84288 84474 85605 86640 86697 88920 91260 91312 93860 94824 94848 96330 97344 97470 98496 100035 100092 102726 102752 103968 105360 106704 108160 108433 109440 109512 112320 112632 114140 115520 115596 116964 118530 118560 121680 122018 123120 125115 126432 126711 128440 129960 133380 133456 134784 136890 136968 138624 140480 140790 142236 142272 144495 146016 146205 148382 150138 150176 154089 154128 155952 158040 158080 158479 160056 162240 164160 166820 168480 168576 168948 171210 173280 173394 177795 177840 182520 182624 183027 187720 189648 192660 194688 194940 196992 200070 200184 205452 205504 207936 210720 211185 213408 216866 219024 222573 224640 225207 225264 228280 231040 231192 233928 237060 237120 243360 244036 246240 250230 252864 253422 256815 256880 259920 260091 266760 266912 273780 273936 280960 281580 284472 284544 288990 292032 292410 296764 300276 300352 305045 308178 308256 311904 316080 316958 320112 324480 325299 328320 333640 336960 337896 342420 346560 346788 355590 355680 365040 365248 366054 370955 375345 375440 379296 380133 385320 389880 400140 400368 410904 411008 415872 421440 422370 426816 433485 433732 438048 445146 450414 450528 456560 462267 462384 467856 474120 474240 475437 486720 488072 492480 500460 505728 506844 513630 513760 519840 520182 533520 533824 542165 547560 547872 549081 563160 568944 577980 584064 584820 593528 600552 600704 610090 616356 616512 623808 632160 633555 633916 640224 650598 667280 667719 673920 675621 675792 684840 693120 693576 711180 711360 730080 730496 732108 741910 750690 750880 758592 760266 770445 770640 779760 792395 800280 800736 821808 842880 844740 853632 866970 867464 876096 890292 900828 901056 913120 915135 924534 924768 935712 948240 950874 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513471960 527117760 535659020 541297536 547703424 556261290 562116672 570899745 593345376 608959728 624574080 632541312 641010240 642790824 659272640 667513548 676621920 684629280 702645840 723139677 741681720 761199660 769212288 790676640 791127168 803488530 811946304 821555136 834391935 857054432 890018064 902162560 912839040 913439592 936861120 961515360 964186236 988908960 1014932880 1026943920 1054235520 1071318040 1112522580 1124233344 1141799490 1186690752 1205232795 1217919456 1282020480 1285581648 1318545280 1335027096 1353243840 1369258560 1405291680 1446279354 1483363440 1522399320 1581353280 1606977060 1623892608 1643110272 1668783870 1714108864 1780036128 1826879184 1873722240 1923030720 1928372472 1977817920 2029865760 2053887840 2142636080 2169419031 2225045160 2283598980 2373381504 2410465590 2435838912 2571163296 2670054192 2706487680 2738517120 2810583360 2892558708 2966726880 3044798640 3162706560 3213954120 3337567740 3428217728 3560072256 3615698385 3653758368 3846061440 3856744944 3955635840 4059731520 4107775680 4285272160 4338838062 4450090320 4567197960 4820931180 4871677824 5142326592 5340108384 5621166720 5785117416 5933453760 6089597280 6427908240 6675135480 7120144512 7231396770 7307516736 7713489888 8119463040 8215551360 8570544320 8677676124 8900180640 9134395920 9641862360 10284653184 10680216768 10847095155 11570234832 11866907520 12179194560 12855816480 13350270960 14462793540 14615033472 15426979776 17141088640 17355352248 17800361280 18268791840 19283724720 21360433536 21694190310 23140469664 24358389120 25711632960 26700541920 28925587080 30853959552 34710704496 35600722560 36537583680 38567449440 43388380620 46280939328 51423265920 53401083840 57851174160 69421408992 73075167360 77134898880 86776761240 92561878656 106802167680 115702348320 138842817984 154269797760 173553522480 231404696640 277685635968 347107044960 462809393280 694214089920 1388428179840
- Sum of all divisors σ(n): 5679440355600
- Sum of proper divisors (its aliquot sum) s(n): 4291012175760
- 1388428179840 is an abundant number, because the sum of its proper divisors (4291012175760) is greater than itself. Its abundance is 2902583995920
Bases of 1388428179840
- Binary: 101000011010001001100010010111001100000002
- Hexadecimal: 0x14344C4B980
- Base-36: HPU2AG00
Squares and roots of 1388428179840
- 1388428179840 squared (13884281798402) is 1927732810573815382425600
- 1388428179840 cubed (13884281798403) is 2676518557402849997385369332219904000
-
The
square root of 1388428179840 is 1178315.8234700915 -
The
cube root of 1388428179840 is 11155.9820430013
Scales and comparisons
How big is 1388428179840?- 1,388,428,179,840 seconds is equal to 44,147 years, 37 weeks, 3 days, 14 hours, 24 minutes.
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To count from 1 to 1,388,428,179,840 would take you about one hundred ten thousand, three hundred sixty-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 1388428179840 cubic inches would be around 929.7 feet tall.
Recreational maths with 1388428179840
- 1388428179840 backwards is 0489718248831
- The number of decimal digits it has is: 13
- The sum of 1388428179840's digits is 63
- More coming soon!
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The information we have on file for 1388428179840 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!
Keywords: Divisors of 1388428179840, math, Factors of 1388428179840, curriculum, school, college, exams, university, Prime factorization of 1388428179840, STEM, science, technology, engineering, physics, economics, calculator, one trillion, three hundred eighty-eight billion, four hundred twenty-eight million, one hundred seventy-nine thousand, eight hundred forty.