81376021144000
81,376,021,144,000 is an even composite number composed of seven prime numbers multiplied together.
81376021144000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of eight hundred ninety-six divisors.
Prime factorization of 81376021144000:
26 × 53 × 11 × 43 × 127 × 313 × 541
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 11 × 43 × 127 × 313 × 541)See below for interesting mathematical facts about the number 81376021144000 from the Numbermatics database.
Names of 81376021144000
- Cardinal: 81376021144000 can be written as Eighty-one trillion, three hundred seventy-six billion, twenty-one million, one hundred forty-four thousand.
Scientific notation
- Scientific notation: 8.1376021144 × 1013
Factors of 81376021144000
Divisors of 81376021144000
- Number of divisors d(n): 896
-
Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 25 32 40 43 44 50 55 64 80 86 88 100 110 125 127 160 172 176 200 215 220 250 254 275 313 320 344 352 400 430 440 473 500 508 541 550 626 635 688 704 800 860 880 946 1000 1016 1075 1082 1100 1252 1270 1375 1376 1397 1565 1600 1720 1760 1892 2000 2032 2150 2164 2200 2365 2504 2540 2705 2750 2752 2794 3130 3175 3440 3443 3520 3784 4000 4064 4300 4328 4400 4730 5008 5080 5375 5410 5461 5500 5588 5951 6260 6350 6880 6886 6985 7568 7825 8000 8128 8600 8656 8800 9460 10016 10160 10750 10820 10922 11000 11176 11825 11902 12520 12700 13459 13525 13760 13772 13970 15136 15650 15875 17200 17215 17312 17600 18920 20032 20320 21500 21640 21844 22000 22352 23263 23650 23804 25040 25400 26918 27050 27305 27544 27940 29755 30272 31300 31750 34400 34430 34624 34925 37840 39125 39751 40640 43000 43280 43688 44000 44704 46526 47300 47608 50080 50800 53836 54100 54610 55088 55880 59125 59510 60071 62600 63500 67295 67625 68707 68800 68860 69850 75680 78250 79502 86000 86075 86560 87376 88000 89408 93052 94600 95216 100160 101600 107672 108200 109220 110176 111760 116315 118250 119020 120142 125200 127000 134590 135250 136525 137414 137720 139700 148049 148775 151360 156500 159004 169333 172000 172150 173120 174625 174752 186104 189200 190432 198755 203200 215344 216400 218440 220352 223520 232630 236500 238040 240284 250400 254000 255893 269180 270500 273050 274828 275440 279400 296098 297550 300355 313000 318008 336475 338666 343535 344000 344300 349250 349504 372208 378400 380864 397510 430375 430688 432800 436880 437261 447040 465260 473000 476080 480568 500800 508000 511786 538360 541000 546100 549656 550880 558800 581575 592196 595100 600710 626000 636016 672950 677332 682625 687070 688600 698500 740245 743875 744416 755777 756800 795020 846665 860750 861376 865600 873760 874522 930520 946000 952160 961136 993775 1016000 1023572 1076720 1082000 1092200 1099312 1101760 1117600 1163150 1184392 1190200 1201420 1252000 1272032 1279465 1345900 1354664 1365250 1374140 1377200 1397000 1480490 1487750 1488832 1501775 1511554 1590040 1682375 1693330 1709293 1717675 1721500 1747520 1749044 1861040 1862663 1892000 1904320 1922272 1987550 2047144 2153440 2164000 2184400 2186305 2198624 2235200 2326300 2368784 2380400 2402840 2504000 2544064 2558930 2691800 2709328 2730500 2748280 2754400 2794000 2907875 2954401 2960980 2975500 3003550 3023108 3180080 3364750 3386660 3418586 3435350 3443000 3498088 3701225 3722080 3725326 3778885 3784000 3844544 3975100 4094288 4233325 4306880 4328000 4368800 4372610 4397248 4652600 4737568 4760800 4805680 4968875 5117860 5383600 5418656 5461000 5496560 5508800 5588000 5815750 5908802 5921960 5951000 6007100 6046216 6360160 6397325 6729500 6773320 6837172 6870700 6886000 6996176 7281319 7402450 7444160 7450652 7508875 7557770 7950200 8188576 8466650 8546465 8588375 8737600 8745220 9305200 9313315 9475136 9521600 9611360 9937750 10235720 10767200 10837312 10922000 10931525 10993120 11176000 11631500 11817604 11843920 11902000 12014200 12092432 12720320 12794650 13459000 13546640 13674344 13741400 13772000 13992352 14562638 14772005 14804900 14901304 15017750 15115540 15900400 16377152 16933300 17092930 17176750 17490440 18506125 18610400 18626630 18802223 18894425 19222720 19875500 20471440 21166625 21505291 21534400 21844000 21863050 21986240 23263000 23635208 23687840 23804000 24028400 24184864 25589300 26918000 27093280 27348688 27482800 27544000 27984704 29125276 29544010 29609800 29802608 30035500 30231080 31800800 31986625 32498411 33866600 34185860 34353500 34980880 36406595 37012250 37220800 37253260 37604446 37788850 39751000 40942880 42333250 42732325 43010582 43688000 43726100 46526000 46566575 47270416 47375680 47608000 48056800 48369728 51178600 53836000 54186560 54657625 54697376 54965600 58250552 59088020 59219600 59605216 60071000 60462160 63601600 63973250 64996822 67733200 68371720 68707000 69961760 72813190 73860025 74024500 74506520 75208892 75577700 79502000 80094509 81885760 84666500 85464650 86021164 87452200 93052000 93133150 94011115 94472125 94540832 96113600 102357200 107526455 107672000 109315250 109394752 109931200 116501104 118176040 118439200 119210432 120142000 120924320 127946500 129993644 135466400 136743440 137414000 139923520 145626380 147720050 148049000 149013040 150417784 151155400 159004000 160189018 162492055 169333000 170929300 172042328 174904400 182032975 186104000 186266300 188022230 188944250 189081664 204714400 213661625 215052910 218630500 232832875 233002208 236352080 236558201 236878400 240284000 241848640 255893000 259987288 270932800 273486880 274828000 291252760 295440100 296098000 298026080 300835568 302310800 318008000 320378036 324984110 338666000 341858600 344084656 349808800 364065950 369300125 372532600 376044460 377888500 400472545 409428800 427323250 430105820 437261000 465665750 466004416 470055575 472704160 473116402 480568000 511786000 519974576 537632275 546973760 549656000 582505520 590880200 592196000 596052160 601671136 604621600 640756072 649968220 677332000 683717200 688169312 699617600 728131900 738600250 745065200 752088920 755777000 800945090 812460275 854646500 860211640 874522000 910164875 924727513 931331500 940111150 945408320 946232804 1023572000 1039949152 1075264550 1165011040 1181760400 1182791005 1184392000 1203342272 1209243200 1281512144 1299936440 1354664000 1367434400 1376338624 1456263800 1477200500 1490130400 1504177840 1511554000 1601890180 1624920550 1709293000 1720423280 1749044000 1820329750 1849455026 1862663000 1880222300 1892465608 2002362725 2047144000 2079898304 2150529100 2330022080 2350277875 2363520800 2365582010 2563024288 2599872880 2688161375 2734868800 2912527600 2954401000 2980260800 3008355680 3023108000 3203780360 3249841100 3418586000 3440846560 3498088000 3640659500 3698910052 3725326000 3760444600 3784931216 4004725450 4062301375 4301058200 4623637565 4700555750 4727041600 4731164020 5126048576 5199745760 5376322750 5825055200 5908802000 5913955025 6016711360 6046216000 6407560720 6499682200 6837172000 6881693120 7281319000 7397820104 7450652000 7520889200 7569862432 8009450900 8124602750 8602116400 9247275130 9401111500 9462328040 10011813625 10172002643 10399491520 10752645500 11650110400 11817604000 11827910050 12815121440 12999364400 13674344000 14562638000 14795640208 14901304000 15041778400 15139724864 16018901800 16249205500 17204232800 18494550260 18802223000 18924656080 20023627250 20344005286 21505291000 23118187825 23635208000 23655820100 25630242880 25998728800 29125276000 29569775125 29591280416 30083556800 32037803600 32498411000 34408465600 36989100520 37604446000 37849312160 40047254500 40688010572 43010582000 46236375650 47311640200 50860013215 51997457600 58250552000 59139550250 59182560832 64075607200 64996822000 73978201040 75208892000 75698624320 80094509000 81376021144 86021164000 92472751300 94623280400 101720026430 115590939125 118279100500 128151214400 129993644000 147956402080 150417784000 160189018000 162752042288 172042328000 184945502600 189246560800 203440052860 231181878250 236558201000 254300066075 259987288000 295912804160 320378036000 325504084576 369891005200 378493121600 406880105720 462363756500 473116402000 508600132150 640756072000 651008169152 739782010400 813760211440 924727513000 946232804000 1017200264300 1271500330375 1479564020800 1627520422880 1849455026000 1892465608000 2034400528600 2543000660750 3255040845760 3698910052000 4068801057200 5086001321500 7397820104000 8137602114400 10172002643000 16275204228800 20344005286000 40688010572000 81376021144000
- Sum of all divisors σ(n): 227877342511104
- Sum of proper divisors (its aliquot sum) s(n): 146501321367104
- 81376021144000 is an abundant number, because the sum of its proper divisors (146501321367104) is greater than itself. Its abundance is 65125300223104
Bases of 81376021144000
- Binary: 100101000000010110101001101010101100001110000002
- Hexadecimal: 0x4A02D4D561C0
- Base-36: SUFMLX7LS
Squares and roots of 81376021144000
- 81376021144000 squared (813760211440002) is 6622056817228735068736000000
- 81376021144000 cubed (813760211440003) is 538876635575574888437835029353984000000000
-
The
square root of 81376021144000 is 9020865.8755132813 -
The
cube root of 81376021144000 is 43334.3364060247
Scales and comparisons
How big is 81376021144000?- 81,376,021,144,000 seconds is equal to 2,587,505 years, 39 weeks, 3 days, 13 hours, 46 minutes, 40 seconds.
-
To count from 1 to 81,376,021,144,000 would take you about six million, four hundred sixty-eight thousand, seven hundred sixty-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 81376021144000 cubic inches would be around 3611.2 feet tall.
Recreational maths with 81376021144000
- 81376021144000 backwards is 00044112067318
- The number of decimal digits it has is: 14
- The sum of 81376021144000's digits is 37
- More coming soon!
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The information we have on file for 81376021144000 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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