81463875792000
81,463,875,792,000 is an even composite number composed of six prime numbers multiplied together.
What does the number 81463875792000 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 768 divisors.
81463875792000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 81463875792000:
27 × 3 × 53 × 132 × 73 × 137567
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 13 × 13 × 73 × 137567)See below for interesting mathematical facts about the number 81463875792000 from the Numbermatics database.
Names of 81463875792000
- Cardinal: 81463875792000 can be written as Eighty-one trillion, four hundred sixty-three billion, eight hundred seventy-five million, seven hundred ninety-two thousand.
Scientific notation
- Scientific notation: 8.1463875792 × 1013
Factors of 81463875792000
Divisors of 81463875792000
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 16 20 24 25 26 30 32 39 40 48 50 52 60 64 65 73 75 78 80 96 100 104 120 125 128 130 146 150 156 160 169 192 195 200 208 219 240 250 260 292 300 312 320 325 338 365 375 384 390 400 416 438 480 500 507 520 584 600 624 640 650 676 730 750 780 800 832 845 876 949 960 975 1000 1014 1040 1095 1168 1200 1248 1300 1352 1460 1500 1560 1600 1625 1664 1690 1752 1825 1898 1920 1950 2000 2028 2080 2190 2336 2400 2496 2535 2600 2704 2847 2920 3000 3120 3200 3250 3380 3504 3650 3796 3900 4000 4056 4160 4225 4380 4672 4745 4800 4875 4992 5070 5200 5408 5475 5694 5840 6000 6240 6500 6760 7008 7300 7592 7800 8000 8112 8320 8450 8760 9125 9344 9490 9600 9750 10140 10400 10816 10950 11388 11680 12000 12337 12480 12675 13000 13520 14016 14235 14600 15184 15600 16000 16224 16900 17520 18250 18980 19500 20280 20800 21125 21632 21900 22776 23360 23725 24000 24674 24960 25350 26000 27040 27375 28032 28470 29200 30368 31200 32448 33800 35040 36500 37011 37960 39000 40560 41600 42250 43800 45552 46720 47450 48000 49348 50700 52000 54080 54750 56940 58400 60736 61685 62400 63375 64896 67600 70080 71175 73000 74022 75920 78000 81120 84500 87600 91104 94900 98696 101400 104000 108160 109500 113880 116800 118625 121472 123370 124800 126750 135200 137567 140160 142350 146000 148044 151840 156000 162240 169000 175200 182208 185055 189800 197392 202800 208000 219000 227760 233600 237250 246740 253500 270400 275134 284700 292000 296088 303680 308425 312000 324480 338000 350400 355875 364416 370110 379600 394784 405600 412701 438000 455520 474500 493480 507000 540800 550268 569400 584000 592176 607360 616850 624000 676000 687835 700800 711750 740220 759200 789568 811200 825402 876000 911040 925275 949000 986960 1014000 1100536 1138800 1168000 1184352 1233700 1352000 1375670 1423500 1480440 1518400 1542125 1579136 1622400 1650804 1752000 1788371 1822080 1850550 1898000 1973920 2028000 2063505 2201072 2277600 2368704 2467400 2704000 2751340 2847000 2960880 3036800 3084250 3301608 3439175 3504000 3576742 3701100 3796000 3947840 4056000 4127010 4402144 4555200 4626375 4737408 4934800 5365113 5502680 5694000 5921760 6168500 6603216 6878350 7153484 7402200 7592000 7895680 8112000 8254020 8804288 8941855 9110400 9252750 9869600 10042391 10317525 10730226 11005360 11388000 11843520 12337000 13206432 13756700 14306968 14804400 15184000 16508040 17195875 17608576 17883710 18505500 19739200 20084782 20635050 21460452 22010720 22776000 23248823 23687040 24674000 26412864 26825565 27513400 28613936 29608800 30127173 33016080 34391750 35767420 37011000 39478400 40169564 41270100 42920904 44021440 44709275 45552000 46497646 49348000 50211955 51587625 52825728 53651130 55026800 57227872 59217600 60254346 66032160 68783500 69746469 71534840 74022000 80339128 82540200 85841808 88042880 89418550 92995292 98696000 100423910 103175250 107302260 110053600 114455744 116244115 118435200 120508692 130551083 132064320 134127825 137567000 139492938 143069680 148044000 150635865 160678256 165080400 171683616 178837100 185990584 197392000 200847820 206350500 214604520 220107200 223546375 228911488 232488230 241017384 251059775 261102166 264128640 268255650 275134000 278985876 286139360 296088000 301271730 321356512 330160800 343367232 348732345 357674200 371981168 391653249 401695640 412701000 429209040 440214400 447092750 464976460 482034768 502119550 522204332 536511300 550268000 557971752 572278720 581220575 592176000 602543460 642713024 652755415 660321600 670639125 686734464 697464690 715348400 743962336 753179325 783306498 803391280 825402000 858418080 894185500 929952920 964069536 1004239100 1044408664 1073022600 1100536000 1115943504 1144557440 1162441150 1205086920 1255298875 1285426048 1305510830 1320643200 1341278250 1394929380 1430696800 1487924672 1506358650 1566612996 1606782560 1650804000 1697164079 1716836160 1743661725 1788371000 1859905840 1928139072 1958266245 2008478200 2088817328 2146045200 2201072000 2231887008 2324882300 2410173840 2510597750 2611021660 2682556500 2789858760 2861393600 2906102875 2975849344 3012717300 3133225992 3213565120 3263777075 3301608000 3394328158 3433672320 3487323450 3576742000 3719811680 3765896625 3856278144 3916532490 4016956400 4177634656 4292090400 4463774016 4649764600 4820347680 5021195500 5091492237 5222043320 5365113000 5579717520 5722787200 5812205750 6025434600 6266451984 6427130240 6527554150 6603216000 6788656316 6974646900 7153484000 7439623360 7531793250 7833064980 8033912800 8355269312 8485820395 8584180800 8718308625 8927548032 9299529200 9640695360 9791331225 10042391000 10182984474 10444086640 10730226000 11159435040 11624411500 12050869200 12532903968 13055108300 13577312632 13949293800 14306968000 14879246720 15063586500 15666129960 16067825600 16318885375 16710538624 16971640790 17168361600 17436617250 18599058400 19281390720 19582662450 20084782000 20365968948 20888173280 21460452000 22318870080 23248823000 24101738400 25065807936 25457461185 26110216600 27154625264 27898587600 28613936000 30127173000 31332259920 32135651200 32637770750 33943281580 34873234500 37198116800 39165324900 40169564000 40731937896 41776346560 42429101975 42920904000 44637740160 46497646000 48203476800 48956656125 50131615872 50914922370 52220433200 54309250528 55797175200 60254346000 62664519840 65275541500 67886563160 69746469000 74396233600 78330649800 80339128000 81463875792 83552693120 84858203950 85841808000 92995292000 96406953600 97913312250 101829844740 104440866400 108618501056 111594350400 120508692000 125329039680 127287305925 130551083000 135773126320 139492938000 156661299600 160678256000 162927751584 169716407900 185990584000 195826624500 203659689480 208881732800 212145509875 217237002112 223188700800 241017384000 250658079360 254574611850 261102166000 271546252640 278985876000 313322599200 325855503168 339432815800 371981168000 391653249000 407319378960 417763465600 424291019750 482034768000 509149223700 522204332000 543092505280 557971752000 626645198400 636436529625 651711006336 678865631600 783306498000 814638757920 848582039500 1018298447400 1044408664000 1086185010560 1115943504000 1253290396800 1272873059250 1357731263200 1566612996000 1629277515840 1697164079000 2036596894800 2088817328000 2545746118500 2715462526400 3133225992000 3258555031680 3394328158000 4073193789600 5091492237000 5430925052800 6266451984000 6788656316000 8146387579200 10182984474000 13577312632000 16292775158400 20365968948000 27154625264000 40731937896000 81463875792000
- Sum of all divisors σ(n): 296431944606720
- Sum of proper divisors (its aliquot sum) s(n): 214968068814720
- 81463875792000 is an abundant number, because the sum of its proper divisors (214968068814720) is greater than itself. Its abundance is 133504193022720
Bases of 81463875792000
- Binary: 100101000010111010010010110000011101100100000002
- Hexadecimal: 0x4A174960EC80
- Base-36: SVJZKB7UO
Squares and roots of 81463875792000
- 81463875792000 squared (814638757920002) is 6636363059054403627264000000
- 81463875792000 cubed (814638757920003) is 540623855953425098062068760793088000000000
-
The
square root of 81463875792000 is 9025734.0860453009 -
The
cube root of 81463875792000 is 43349.9255749439
Scales and comparisons
How big is 81463875792000?- 81,463,875,792,000 seconds is equal to 2,590,299 years, 13 weeks, 5 days, 18 hours, 40 minutes.
-
To count from 1 to 81,463,875,792,000 would take you about six million, four hundred seventy-five thousand, seven hundred forty-eight 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 81463875792000 cubic inches would be around 3612.5 feet tall.
Recreational maths with 81463875792000
- 81463875792000 backwards is 00029757836418
- 81463875792000 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 81463875792000's digits is 60
- More coming soon!
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The information we have on file for 81463875792000 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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