12398634270720

Names of 12398634270720

• Cardinal: 12398634270720 can be written as Twelve trillion, three hundred ninety-eight billion, six hundred thirty-four million, two hundred seventy thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.239863427072 × 10¹³

Factors of 12398634270720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 112

Divisors of 12398634270720

• Number of divisors d(n): 816
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 41 45 48 60 61 64 72 80 82 90 96 120 122 123 128 144 160 164 180 183 192 205 240 244 246 256 288 305 320 328 360 366 369 384 410 480 488 492 512 549 576 610 615 640 656 720 732 738 768 820 915 960 976 984 1024 1098 1152 1220 1230 1280 1312 1440 1464 1476 1536 1640 1681 1830 1845 1920 1952 1968 2048 2196 2304 2440 2460 2501 2560 2624 2745 2880 2928 2952 3072 3280 3362 3660 3690 3840 3904 3936 4096 4392 4608 4880 4920 5002 5043 5120 5248 5490 5760 5856 5904 6144 6560 6724 7320 7380 7503 7680 7808 7872 8192 8405 8784 9216 9760 9840 10004 10086 10240 10496 10980 11520 11712 11808 12288 12505 13120 13448 14640 14760 15006 15129 15360 15616 15744 16384 16810 17568 18432 19520 19680 20008 20172 20480 20992 21960 22509 23040 23424 23616 24576 25010 25215 26240 26896 29280 29520 30012 30258 30720 31232 31488 32768 33620 35136 36864 37515 39040 39360 40016 40344 40960 41984 43920 45018 46080 46848 47232 49152 50020 50430 52480 53792 58560 59040 60024 60516 61440 62464 62976 65536 67240 68921 70272 73728 75030 75645 78080 78720 80032 80688 81920 83968 87840 90036 92160 93696 94464 98304 100040 100860 102541 104960 107584 112545 117120 118080 120048 121032 122880 124928 125952 134480 137842 140544 147456 150060 151290 156160 157440 160064 161376 163840 167936 175680 180072 184320 187392 188928 196608 200080 201720 205082 206763 209920 215168 225090 234240 236160 240096 242064 245760 249856 251904 268960 275684 281088 294912 300120 302580 307623 312320 314880 320128 322752 327680 335872 344605 351360 360144 368640 374784 377856 400160 403440 410164 413526 419840 430336 450180 468480 472320 480192 484128 491520 499712 503808 512705 537920 551368 562176 589824 600240 605160 615246 620289 624640 629760 640256 645504 671744 689210 702720 720288 737280 749568 755712 800320 806880 820328 827052 839680 860672 900360 922869 936960 944640 960384 968256 983040 999424 1007616 1025410 1033815 1075840 1102736 1124352 1200480 1210320 1230492 1240578 1249280 1259520 1280512 1291008 1343488 1378420 1405440 1440576 1474560 1499136 1511424 1538115 1600640 1613760 1640656 1654104 1679360 1721344 1800720 1845738 1873920 1889280 1920768 1936512 1998848 2015232 2050820 2067630 2151680 2205472 2248704 2400960 2420640 2460984 2481156 2498560 2519040 2561024 2582016 2686976 2756840 2810880 2881152 2949120 2998272 3022848 3076230 3101445 3201280 3227520 3281312 3308208 3358720 3442688 3601440 3691476 3747840 3778560 3841536 3873024 3997696 4030464 4101640 4135260 4204181 4303360 4410944 4497408 4614345 4801920 4841280 4921968 4962312 4997120 5038080 5122048 5164032 5513680 5621760 5762304 5996544 6045696 6152460 6202890 6402560 6455040 6562624 6616416 6717440 6885376 7202880 7382952 7495680 7557120 7683072 7746048 8060928 8203280 8270520 8408362 8606720 8821888 8994816 9228690 9603840 9682560 9843936 9924624 9994240 10076160 10244096 10328064 11027360 11243520 11524608 11993088 12091392 12304920 12405780 12612543 12805120 12910080 13125248 13232832 13434880 13770752 14405760 14765904 14991360 15114240 15366144 15492096 16406560 16541040 16816724 17213440 17643776 17989632 18457380 19207680 19365120 19687872 19849248 19988480 20152320 20488192 20656128 21020905 22054720 22487040 23049216 24182784 24609840 24811560 25225086 25610240 25820160 26250496 26465664 27541504 28811520 29531808 29982720 30228480 30732288 30984192 32813120 33082080 33633448 34426880 35287552 35979264 36914760 37837629 38415360 38730240 39375744 39698496 40304640 40976384 41312256 42041810 44109440 44974080 46098432 49219680 49623120 50450172 51220480 51640320 52500992 52931328 55083008 57623040 59063616 59965440 60456960 61464576 61968384 63062715 65626240 66164160 67266896 68853760 70575104 73829520 75675258 76830720 77460480 78751488 79396992 81952768 82624512 84083620 88218880 89948160 92196864 98439360 99246240 100900344 102440960 103280640 105001984 105862656 110166016 115246080 118127232 120913920 122929152 123936768 126125430 131252480 132328320 134533792 137707520 141150208 147659040 151350516 153661440 154920960 157502976 158793984 163905536 165249024 168167240 176437760 179896320 184393728 189188145 196878720 198492480 201800688 204881920 206561280 210003968 211725312 230492160 236254464 245858304 247873536 252250860 262504960 264656640 269067584 275415040 282300416 295318080 302701032 307322880 309841920 315005952 317587968 330498048 336334480 352875520 368787456 378376290 393757440 396984960 403601376 409763840 413122560 420007936 423450624 460984320 472508928 491716608 495747072 504501720 525009920 529313280 538135168 550830080 564600832 590636160 605402064 614645760 619683840 630011904 635175936 672668960 705751040 737574912 756752580 787514880 793969920 807202752 819527680 826245120 840015872 846901248 921968640 945017856 991494144 1009003440 1050019840 1058626560 1076270336 1129201664 1181272320 1210804128 1229291520 1239367680 1260023808 1270351872 1345337920 1411502080 1475149824 1513505160 1575029760 1587939840 1614405504 1652490240 1680031744 1693802496 1843937280 1890035712 2018006880 2100039680 2117253120 2152540672 2258403328 2362544640 2421608256 2458583040 2478735360 2520047616 2540703744 2690675840 2823004160 3027010320 3150059520 3175879680 3228811008 3360063488 3387604992 3687874560 3780071424 4036013760 4200079360 4234506240 4305081344 4516806656 4725089280 4843216512 4957470720 5040095232 5081407488 5381351680 5646008320 6054020640 6300119040 6351759360 6457622016 6720126976 6775209984 7375749120 7560142848 8072027520 8400158720 8469012480 8610162688 9450178560 9686433024 10080190464 10162814976 10762703360 11292016640 12108041280 12600238080 12703518720 12915244032 13550419968 15120285696 16144055040 16800317440 16938024960 17220325376 18900357120 19372866048 20160380928 20325629952 21525406720 22584033280 24216082560 25200476160 25407037440 25830488064 30240571392 32288110080 33600634880 33876049920 34440650752 37800714240 38745732096 40651259904 43050813440 48432165120 50400952320 50814074880 51660976128 60481142784 64576220160 67752099840 68881301504 75601428480 77491464192 86101626880 96864330240 100801904640 101628149760 103321952256 129152440320 137762603008 151202856960 154982928384 172203253760 193728660480 203256299520 206643904512 258304880640 275525206016 302405713920 309965856768 344406507520 387457320960 413287809024 516609761280 619931713536 688813015040 774914641920 826575618048 1033219522560 1239863427072 1377626030080 1549829283840 2066439045120 2479726854144 3099658567680 4132878090240 6199317135360 12398634270720
• Sum of all divisors σ(n): 44778360345264
• Sum of proper divisors (its aliquot sum) s(n): 32379726074544
• 12398634270720 is an abundant number, because the sum of its proper divisors (32379726074544) is greater than itself. Its abundance is 19981091803824

Bases of 12398634270720

• Binary: 10110100011011001000001100010000000000000000₂
• Hexadecimal: 0xB46C8310000
• Base-36: 4E7UQPZ40

Squares and roots of 12398634270720

• 12398634270720 squared (12398634270720²) is 153726131779072466249318400
• 12398634270720 cubed (12398634270720³) is 1905994085781226763733149654081077248000
• The square root of 12398634270720 is 3521169.4464651937
• The cube root of 12398634270720 is 23145.0407554459

Scales and comparisons

• 12,398,634,270,720 seconds is equal to 394,238 years, 11 weeks, 2 days, 11 hours, 12 minutes.
• To count from 1 to 12,398,634,270,720 would take you about nine hundred eighty-five thousand, five hundred ninety-five 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 12398634270720 cubic inches would be around 1928.8 feet tall.

Recreational maths with 12398634270720

• 12398634270720 backwards is 02707243689321
• The number of decimal digits it has is: 14
• The sum of 12398634270720's digits is 54
• More coming soon!