81373327198446200
81,373,327,198,446,200 is an even composite number composed of seven prime numbers multiplied together.
81373327198446200 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 81373327198446200:
23 × 52 × 43 × 67 × 83 × 491 × 3465367
(2 × 2 × 2 × 5 × 5 × 43 × 67 × 83 × 491 × 3465367)See below for interesting mathematical facts about the number 81373327198446200 from the Numbermatics database.
Names of 81373327198446200
- Cardinal: 81373327198446200 can be written as Eighty-one quadrillion, three hundred seventy-three trillion, three hundred twenty-seven billion, one hundred ninety-eight million, four hundred forty-six thousand, two hundred.
Scientific notation
- Scientific notation: 8.13733271984462 × 1016
Factors of 81373327198446200
Divisors of 81373327198446200
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 4 5 8 10 20 25 40 43 50 67 83 86 100 134 166 172 200 215 268 332 335 344 415 430 491 536 664 670 830 860 982 1075 1340 1660 1675 1720 1964 2075 2150 2455 2680 2881 3320 3350 3569 3928 4150 4300 4910 5561 5762 6700 7138 8300 8600 9820 11122 11524 12275 13400 14276 14405 16600 17845 19640 21113 22244 23048 24550 27805 28552 28810 32897 35690 40753 42226 44488 49100 55610 57620 65794 71380 72025 81506 84452 89225 98200 105565 111220 115240 131588 139025 142760 144050 163012 164485 168904 178450 203765 211130 222440 239123 263176 278050 288100 326024 328970 356900 407530 422260 478246 527825 556100 576200 657940 713800 815060 822425 844520 956492 1018825 1055650 1112200 1195615 1315880 1414571 1630120 1644850 1752379 1912984 2037650 2111300 2391230 2730451 2829142 3289700 3465367 3504758 4075300 4222600 4782460 5460902 5658284 5978075 6579400 6930734 7009516 7072855 8150600 8761895 9564920 10921804 11316568 11956150 13652255 13861468 14019032 14145710 17326835 17523790 21843608 23912300 27304510 27722936 28291420 34653670 35047580 35364275 43809475 47824600 54609020 56582840 68261275 69307340 70095160 70728550 86634175 87618950 109218040 117409393 136522550 138614680 141457100 149010781 173268350 175237900 232179589 234818786 273045100 282914200 287625461 298021562 346536700 350475800 464359178 469637572 546090200 575250922 587046965 596043124 693073400 745053905 928718356 939275144 1150501844 1160897945 1174093930 1192086248 1438127305 1490107810 1701495197 1857436712 2301003688 2321795890 2348187860 2876254610 2935234825 2980215620 3402990394 3725269525 4643591780 4696375720 5752509220 5804489725 5870469650 5960431240 6805980788 7190636525 7450539050 8507475985 9287183560 9983722327 11505018440 11608979450 11740939300 12367894823 13611961576 14381273050 14901078100 17014951970 19270905887 19967444654 23217958900 23481878600 24735789646 28762546100 29802156200 34029903940 38541811774 39934889308 42537379925 46435917800 49471579292 49918611635 57525092200 61839474115 68059807880 73164293471 77083623548 79869778616 85074759850 96354529435 98943158584 99837223270 114000178199 123678948230 141224101351 146328586942 154167247096 170149519700 192709058870 199674446540 228000356398 247357896460 249593058175 282448202702 292657173884 309197370575 340299039400 365821467355 385418117740 399348893080 456000712796 481772647175 494715792920 499186116350 564896405404 570000890995 585314347768 618394741150 706120506755 731642934710 770836235480 828648953141 912001425592 963545294350 998372232700 1129792810808 1140001781990 1236789482300 1412241013510 1463285869420 1657297906282 1829107336775 1927090588700 1996744465400 2280003563980 2473578964600 2824482027020 2850004454975 2926571738840 3314595812564 3530602533775 3658214673550 3854181177400 4143244765705 4560007127960 4902007662557 5648964054040 5700008909950 6072636358093 6629191625128 7061205067550 7316429347100 8286489531410 9462014790517 9804015325114 11400017819900 12145272716186 14122410135100 14632858694200 16572979062820 18924029581034 19608030650228 20716223828525 22800035639800 24290545432372 24510038312785 28244820270200 30363181790465 33145958125640 37848059162068 39216061300456 41432447657050 47310073952585 48581090864744 49020076625570 60726363580930 75696118324136 82864895314100 94620147905170 98040153251140 121452727161860 122550191563925 151815908952325 165729790628200 189240295810340 196080306502280 236550369762925 242905454323720 245100383127850 303631817904650 378480591620680 406866635992231 473100739525850 490200766255700 607263635809300 813733271984462 946201479051700 980401532511400 1214527271618600 1627466543968924 1892402958103400 2034333179961155 3254933087937848 4068666359922310 8137332719844620 10171665899805775 16274665439689240 20343331799611550 40686663599223100 81373327198446200
- Sum of all divisors σ(n): 199254570311301120
- Sum of proper divisors (its aliquot sum) s(n): 117881243112854920
- 81373327198446200 is an abundant number, because the sum of its proper divisors (117881243112854920) is greater than itself. Its abundance is 36507915914408720
Bases of 81373327198446200
- Binary: 1001000010001100010011100001001011101101011100010011110002
- Hexadecimal: 0x121189C25DAE278
- Base-36: M98FQG0WO6W
Squares and roots of 81373327198446200
- 81373327198446200 squared (813733271984462002) is 6621618379345384088395694294440000
- 81373327198446200 cubed (813733271984462003) is 538823118965716990596869697096090030973299128000000
-
The
square root of 81373327198446200 is 285260104.4633584929 -
The
cube root of 81373327198446200 is 433338.5820769929
Scales and comparisons
How big is 81373327198446200?- 81,373,327,198,446,200 seconds is equal to 2,587,420,100 years, 35 weeks, 3 days, 16 hours, 23 minutes, 20 seconds.
-
To count from 1 to 81,373,327,198,446,200 would take you about seven billion, seven hundred sixty-two million, two hundred sixty thousand, three hundred two 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 81373327198446200 cubic inches would be around 36111.5 feet tall.
Recreational maths with 81373327198446200
- 81373327198446200 backwards is 00264489172337318
- The number of decimal digits it has is: 17
- The sum of 81373327198446200's digits is 68
- More coming soon!
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The information we have on file for 81373327198446200 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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