28398426336000

Names of 28398426336000

• Cardinal: 28398426336000 can be written as Twenty-eight trillion, three hundred ninety-eight billion, four hundred twenty-six million, three hundred thirty-six thousand.

Scientific notation

• Scientific notation: 2.8398426336 × 10¹³

Factors of 28398426336000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 521740

Divisors of 28398426336000

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 27 28 30 32 35 36 40 42 45 48 50 54 56 60 63 64 70 72 75 80 81 84 90 96 100 105 108 112 120 125 126 128 135 140 144 150 160 162 168 175 180 189 192 200 210 216 224 225 240 243 250 252 256 270 280 288 300 315 320 324 336 350 360 375 378 384 400 405 420 432 448 450 480 486 500 504 525 540 560 567 576 600 630 640 648 672 675 700 720 750 756 768 800 810 840 864 875 896 900 945 960 972 1000 1008 1050 1080 1120 1125 1134 1152 1200 1215 1260 1280 1296 1344 1350 1400 1440 1500 1512 1575 1600 1620 1680 1701 1728 1750 1792 1800 1890 1920 1944 2000 2016 2025 2100 2160 2240 2250 2268 2304 2400 2430 2520 2592 2625 2688 2700 2800 2835 2880 3000 3024 3150 3200 3240 3360 3375 3402 3456 3500 3600 3780 3840 3888 4000 4032 4050 4200 4320 4480 4500 4536 4725 4800 4860 5040 5184 5250 5376 5400 5600 5670 5760 6000 6048 6075 6300 6400 6480 6720 6750 6804 6912 7000 7200 7560 7776 7875 8000 8064 8100 8400 8505 8640 8960 9000 9072 9450 9600 9720 10080 10125 10368 10500 10800 11200 11340 11520 12000 12096 12150 12600 12960 13440 13500 13608 14000 14175 14400 15120 15552 15750 16000 16128 16200 16800 17010 17280 18000 18144 18900 19200 19440 20160 20250 20736 21000 21600 22400 22680 23625 24000 24192 24300 25200 25920 26880 27000 27216 28000 28350 28800 30240 30375 31104 31500 32000 32400 33600 34020 34560 36000 36288 37800 38880 40320 40500 42000 42525 43200 44800 45360 47250 48000 48384 48600 50400 51840 54000 54432 56000 56700 57600 60480 60750 62208 63000 64800 67200 68040 70875 72000 72576 75600 77760 80640 81000 84000 85050 86400 90720 94500 96000 97200 100800 103680 108000 108864 112000 113400 120960 121500 126000 129600 134400 136080 141750 144000 145152 151200 155520 162000 168000 170100 172800 181440 189000 194400 201600 212625 216000 217728 224000 226800 241920 243000 252000 259200 272160 283500 288000 302400 311040 324000 336000 340200 362880 378000 388800 403200 425250 432000 435456 453600 486000 504000 518400 521723 544320 567000 604800 648000 672000 680400 725760 756000 777600 850500 864000 907200 972000 1008000 1043446 1088640 1134000 1209600 1296000 1360800 1512000 1555200 1565169 1701000 1814400 1944000 2016000 2086892 2177280 2268000 2592000 2608615 2721600 3024000 3130338 3402000 3628800 3652061 3888000 4173784 4536000 4695507 5217230 5443200 6048000 6260676 6804000 7304122 7776000 7825845 8347568 9072000 9391014 10434460 10886400 10956183 12521352 13043075 13608000 14086521 14608244 15651690 16695136 18144000 18260305 18782028 20868920 21912366 23477535 25042704 26086150 27216000 28173042 29216488 31303380 32868549 33390272 36520610 37564056 39129225 41737840 42259563 43824732 46955070 50085408 52172300 54432000 54780915 56346084 58432976 62606760 65215375 65737098 66780544 70432605 73041220 75128112 78258450 83475680 84519126 87649464 91301525 93910140 98605647 100170816 104344600 109561830 112692168 116865952 117387675 125213520 126778689 130430750 131474196 133561088 140865210 146082440 150256224 156516900 164342745 166951360 169038252 175298928 182603050 187820280 195646125 197211294 200341632 208689200 211297815 219123660 225384336 233731904 234775350 250427040 253557378 260861500 262948392 273904575 281730420 292164880 295816941 300512448 313033800 328685490 333902720 338076504 350597856 352163025 365206100 375640560 391292250 394422588 400683264 417378400 422595630 438247320 450768672 456507625 467463808 469550700 493028235 500854080 507114756 521723000 525896784 547809150 563460840 584329760 586938375 591633882 601024896 626067600 633893445 657370980 667805440 676153008 701195712 704326050 730412200 751281120 782584500 788845176 821713725 834756800 845191260 876494640 887450823 901537344 913015250 934927616 939101400 986056470 1001708160 1014229512 1043446000 1051793568 1056489075 1095618300 1126921680 1168659520 1173876750 1183267764 1202049792 1252135200 1267786890 1314741960 1352306016 1369522875 1402391424 1408652100 1460824400 1479084705 1502562240 1565169000 1577690352 1643427450 1669513600 1690382520 1752989280 1760815125 1774901646 1803074688 1826030500 1878202800 1972112940 2003416320 2028459024 2086892000 2103587136 2112978150 2191236600 2253843360 2337319040 2347753500 2366535528 2465141175 2504270400 2535573780 2629483920 2704612032 2739045750 2804782848 2817304200 2921648800 2958169410 3005124480 3130338000 3155380704 3169467225 3286854900 3339027200 3380765040 3505978560 3521630250 3549803292 3606149376 3652061000 3756405600 3944225880 4056918048 4108568625 4173784000 4207174272 4225956300 4382473200 4437254115 4507686720 4674638080 4695507000 4733071056 4930282350 5008540800 5071147560 5258967840 5282445375 5409224064 5478091500 5634608400 5843297600 5916338820 6010248960 6260676000 6310761408 6338934450 6573709800 6761530080 7011957120 7043260500 7099606584 7304122000 7395423525 7512811200 7888451760 8113836096 8217137250 8347568000 8414348544 8451912600 8764946400 8874508230 9015373440 9391014000 9466142112 9860564700 10017081600 10142295120 10517935680 10564890750 10818448128 10956183000 11269216800 11686595200 11832677640 12325705875 12521352000 12621522816 12677868900 13147419600 13523060160 14023914240 14086521000 14199213168 14608244000 14790847050 15025622400 15776903520 15847336125 16227672192 16434274500 16695136000 16903825200 17529892800 17749016460 18030746880 18782028000 18932284224 19721129400 20284590240 21035871360 21129781500 21912366000 22186270575 22538433600 23373190400 23665355280 24651411750 25042704000 25243045632 25355737800 26294839200 27046120320 28173042000 28398426336 29216488000 29581694100 30051244800 31553807040 31694672250 32455344384 32868549000 33807650400 35059785600 35498032920 36977117625 37564056000 37864568448 39442258800 40569180480 42071742720 42259563000 43824732000 44372541150 45076867200 47330710560 49302823500 50085408000 50711475600 52589678400 54092240640 56346084000 56796852672 58432976000 59163388200 63107614080 63389344500 65737098000 67615300800 70119571200 70996065840 73954235250 75128112000 75729136896 78884517600 81138360960 84519126000 87649464000 88745082300 90153734400 94661421120 98605647000 101422951200 105179356800 110931352875 112692168000 113593705344 116865952000 118326776400 126215228160 126778689000 131474196000 135230601600 141992131680 147908470500 150256224000 157769035200 162276721920 169038252000 175298928000 177490164600 189322842240 197211294000 202845902400 210358713600 221862705750 225384336000 227187410688 236653552800 253557378000 262948392000 270461203200 283984263360 295816941000 315538070400 338076504000 350597856000 354980329200 378645684480 394422588000 405691804800 443725411500 450768672000 473307105600 507114756000 525896784000 567968526720 591633882000 631076140800 676153008000 709960658400 788845176000 811383609600 887450823000 946614211200 1014229512000 1051793568000 1135937053440 1183267764000 1352306016000 1419921316800 1577690352000 1774901646000 1893228422400 2028459024000 2366535528000 2839842633600 3155380704000 3549803292000 4056918048000 4733071056000 5679685267200 7099606584000 9466142112000 14199213168000 28398426336000
• Sum of all divisors σ(n): 121109353118208
• Sum of proper divisors (its aliquot sum) s(n): 92710926782208
• 28398426336000 is an abundant number, because the sum of its proper divisors (92710926782208) is greater than itself. Its abundance is 64312500446208

Bases of 28398426336000

• Binary: 110011101010000000110000111010010101100000000₂
• Hexadecimal: 0x19D4061D2B00
• Base-36: A2E21TC00

Squares and roots of 28398426336000

• 28398426336000 squared (28398426336000²) is 806470618361218384896000000
• 28398426336000 cubed (28398426336000³) is 22902496447679429342677951021056000000000
• The square root of 28398426336000 is 5329017.3893504983
• The cube root of 28398426336000 is 30509.2425043177

Scales and comparisons

• 28,398,426,336,000 seconds is equal to 902,982 years, 6 weeks.
• To count from 1 to 28,398,426,336,000 would take you about two million, two hundred fifty-seven thousand, four hundred fifty-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 28398426336000 cubic inches would be around 2542.4 feet tall.

Recreational maths with 28398426336000

• 28398426336000 backwards is 00063362489382
• 28398426336000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 28398426336000's digits is 54
• More coming soon!