16438003868000

Names of 16438003868000

• Cardinal: 16438003868000 can be written as Sixteen trillion, four hundred thirty-eight billion, three million, eight hundred sixty-eight thousand.

Scientific notation

• Scientific notation: 1.6438003868 × 10¹³

Factors of 16438003868000

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 8826

Divisors of 16438003868000

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 4 5 8 10 11 13 16 17 20 22 25 26 32 34 40 44 50 52 55 65 68 80 85 88 100 104 110 125 130 136 143 160 170 176 187 197 200 208 220 221 250 260 272 275 286 325 340 352 374 394 400 416 425 440 442 500 520 544 550 572 650 680 715 748 788 800 850 880 884 935 985 1000 1040 1100 1105 1144 1300 1360 1375 1430 1496 1576 1625 1700 1760 1768 1870 1970 2000 2080 2125 2167 2200 2210 2288 2431 2561 2600 2720 2750 2860 2992 3152 3250 3349 3400 3536 3575 3740 3940 4000 4250 4334 4400 4420 4576 4675 4862 4925 5122 5200 5500 5525 5720 5984 6304 6500 6698 6800 7072 7150 7480 7880 8500 8581 8668 8800 8840 9350 9724 9850 10244 10400 10835 11000 11050 11440 12155 12805 13000 13396 13600 14300 14960 15760 16745 17000 17162 17336 17680 17875 18700 19448 19700 20488 21670 22000 22100 22880 23375 24310 24625 25610 26000 26792 27625 28171 28600 29920 31520 33490 34000 34324 34672 35360 35750 36839 37400 38896 39400 40976 42905 43340 43537 44000 44200 46750 48620 49250 51220 52000 53584 54175 55250 56342 57200 60775 64025 66980 68000 68648 69344 71500 73678 74800 77792 78800 81952 83725 85810 86680 87074 88400 93500 94391 97240 98500 102440 107168 108350 110500 111553 112684 114400 121550 128050 133960 137296 140855 143000 145877 147356 149600 157600 167450 171620 173360 174148 176800 184195 187000 188782 194480 197000 204880 214525 216700 217685 221000 223106 225368 243100 256100 267920 270875 274592 281710 286000 291754 294712 303875 320125 334900 343240 346720 348296 368390 374000 377564 388960 394000 409760 418625 429050 433400 435370 442000 446212 450736 471955 478907 486200 512200 535840 541750 557765 563420 572000 583508 589424 607750 640250 669800 686480 696592 704275 729385 736780 748000 755128 788000 837250 858100 866800 870740 884000 892424 901472 920975 943910 957814 972400 1024400 1072625 1083500 1088425 1115530 1126840 1167016 1178848 1215500 1227083 1280500 1339600 1372960 1393184 1408550 1458770 1473560 1510256 1604647 1674500 1690457 1716200 1733600 1741480 1784848 1841950 1887820 1896401 1915628 1944800 2048800 2145250 2167000 2176850 2231060 2253680 2334032 2359775 2394535 2431000 2454166 2561000 2679200 2788825 2817100 2917540 2947120 3020512 3209294 3349000 3380914 3432400 3482960 3521375 3569696 3646925 3683900 3775640 3792802 3831256 4290500 4334000 4353700 4462120 4507360 4604875 4668064 4719550 4789070 4862000 4908332 5122000 5442125 5577650 5634200 5835080 5894240 6135415 6418588 6698000 6761828 6864800 6965920 7042750 7293850 7367800 7551280 7585604 7662512 8023235 8452285 8581000 8668000 8707400 8924240 9209750 9439100 9482005 9578140 9724000 9816664 10244000 10884250 11155300 11268400 11670160 11798875 11972675 12270830 12837176 13396000 13523656 13944125 14085500 14587700 14735600 15102560 15171208 15325024 16046470 16904570 17162000 17414800 17848480 18234625 18419500 18595027 18878200 18964010 19156280 19633328 20860411 21768500 21975941 22310600 22536800 23340320 23597750 23945350 24541660 25674352 27047312 27888250 28171000 28737769 29175400 29471200 30342416 30677075 32092940 33809140 34324000 34829600 36469250 36839000 37190054 37756400 37928020 38312560 39266656 40116175 41720822 42261425 43537000 43951882 44621200 47195500 47410025 47890700 49083320 51348704 54094624 55776500 56342000 57475538 58350800 59863375 60684832 61354150 64185880 67618280 72938500 73678000 74380108 75512800 75856040 76625120 80232350 83441644 84522850 87074000 87903764 89242400 92975135 94391000 94820050 95781400 98166640 104302055 109879705 111553000 112684000 114951076 116701600 119726750 122708300 128371760 135236560 143688845 145877000 147356000 148760216 151712080 153385375 160464700 166883288 169045700 174148000 175807528 185950270 188782000 189640100 191562800 196333280 200580875 208604110 211307125 219759410 223106000 229902152 237050125 239453500 241735351 245416600 256743520 270473120 287377690 291754000 297520432 303424160 306770750 316115459 320929400 333766576 338091400 351615056 371900540 373590997 377564000 379280200 383125600 401161750 417208220 422614250 439518820 446212000 459804304 464875675 474100250 478907000 483470702 490833200 521510275 549398525 574755380 583508000 595040864 613541500 632230918 641858800 667533152 676182800 703230112 718444225 743801080 747181994 758560400 802323500 834416440 845228500 879037640 919608608 929751350 948200500 957814000 966941404 981666400 1043020550 1098797050 1149510760 1208676755 1227083000 1264461836 1283717600 1352365600 1436888450 1487602160 1494363988 1517120800 1580577295 1604647000 1668832880 1690457000 1758075280 1859502700 1867954985 1896401000 1915628000 1933882808 2086041100 2197594100 2299021520 2324378375 2417353510 2454166000 2528923672 2607551375 2746992625 2873776900 2975204320 2988727976 3161154590 3209294000 3337665760 3380914000 3516150560 3592221125 3719005400 3735909970 3792802000 3867765616 4109500967 4172082200 4395188200 4598043040 4648756750 4834707020 4908332000 5057847344 5215102750 5493985250 5747553800 5977455952 6043383775 6322309180 6418588000 6761828000 7184442250 7438010800 7471819940 7585604000 7735531232 7902886475 8219001934 8344164400 8790376400 9297513500 9339774925 9669414040 10115694688 10430205500 10987970500 11495107600 11954911904 12086767550 12644618360 14368884500 14876021600 14943639880 15805772950 16438003868 16688328800 17580752800 18595027000 18679549850 19338828080 20547504835 20860411000 21975941000 22990215200 24173535100 25289236720 28737769000 29887279760 30216918875 31611545900 32876007736 37190054000 37359099700 38677656160 39514432375 41095009670 41720822000 43951882000 46698874625 48347070200 50578473440 57475538000 59774559520 60433837750 63223091800 65752015472 74380108000 74718199400 79028864750 82190019340 83441644000 87903764000 93397749250 96694140400 102737524175 114951076000 120867675500 126446183600 131504030944 149436398800 158057729500 164380038680 186795498500 193388280800 205475048350 241735351000 252892367200 298872797600 316115459000 328760077360 373590997000 410950096700 483470702000 513687620875 632230918000 657520154720 747181994000 821900193400 966941404000 1027375241750 1264461836000 1494363988000 1643800386800 2054750483500 3287600773600 4109500967000 8219001934000 16438003868000
• Sum of all divisors σ(n): 50501076417792
• Sum of proper divisors (its aliquot sum) s(n): 34063072549792
• 16438003868000 is an abundant number, because the sum of its proper divisors (34063072549792) is greater than itself. Its abundance is 17625068681792

Bases of 16438003868000

• Binary: 11101111001101000101011000011010000101100000₂
• Hexadecimal: 0xEF34561A160
• Base-36: 5TRIJ33VK

Squares and roots of 16438003868000

• 16438003868000 squared (16438003868000²) is 270207971164382961424000000
• 16438003868000 cubed (16438003868000³) is 4441679675164559583721006788032000000000
• The square root of 16438003868000 is 4054380.8242443137
• The cube root of 16438003868000 is 25426.2917602189

Scales and comparisons

• 16,438,003,868,000 seconds is equal to 522,677 years, 35 weeks, 1 day, 9 hours, 33 minutes, 20 seconds.
• To count from 1 to 16,438,003,868,000 would take you about one million, three hundred six thousand, six hundred ninety-four 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 16438003868000 cubic inches would be around 2118.9 feet tall.

Recreational maths with 16438003868000

• 16438003868000 backwards is 00086830083461
• The number of decimal digits it has is: 14
• The sum of 16438003868000's digits is 47
• More coming soon!