27988293512487955968
27,988,293,512,487,955,968 is an even composite number composed of four prime numbers multiplied together.
What does the number 27988293512487955968 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 420 divisors.
27988293512487955968 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of four hundred twenty divisors.
Prime factorization of 27988293512487955968:
29 × 32 × 31 × 2416
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 31 × 241 × 241 × 241 × 241 × 241 × 241)See below for interesting mathematical facts about the number 27988293512487955968 from the Numbermatics database.
Names of 27988293512487955968
- Cardinal: 27988293512487955968 can be written as Twenty-seven quintillion, nine hundred eighty-eight quadrillion, two hundred ninety-three trillion, five hundred twelve billion, four hundred eighty-seven million, nine hundred fifty-five thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 2.7988293512487955968 × 1019
Factors of 27988293512487955968
Divisors of 27988293512487955968
- Number of divisors d(n): 420
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 31 32 36 48 62 64 72 93 96 124 128 144 186 192 241 248 256 279 288 372 384 482 496 512 558 576 723 744 768 964 992 1116 1152 1446 1488 1536 1928 1984 2169 2232 2304 2892 2976 3856 3968 4338 4464 4608 5784 5952 7471 7712 7936 8676 8928 11568 11904 14942 15424 15872 17352 17856 22413 23136 23808 29884 30848 34704 35712 44826 46272 47616 58081 59768 61696 67239 69408 71424 89652 92544 116162 119536 123392 134478 138816 142848 174243 179304 185088 232324 239072 268956 277632 348486 358608 370176 464648 478144 522729 537912 555264 696972 717216 929296 956288 1045458 1075824 1110528 1393944 1434432 1800511 1858592 1912576 2090916 2151648 2787888 2868864 3601022 3717184 3825152 4181832 4303296 5401533 5575776 5737728 7202044 7434368 8363664 8606592 10803066 11151552 11475456 13997521 14404088 14868736 16204599 16727328 17213184 21606132 22303104 27995042 28808176 29737472 32409198 33454656 34426368 41992563 43212264 44606208 55990084 57616352 64818396 66909312 83985126 86424528 89212416 111980168 115232704 125977689 129636792 133818624 167970252 172849056 223960336 230465408 251955378 259273584 267637248 335940504 345698112 433923151 447920672 460930816 503910756 518547168 671881008 691396224 867846302 895841344 921861632 1007821512 1037094336 1301769453 1343762016 1382792448 1735692604 1791682688 2015643024 2074188672 2603538906 2687524032 2765584896 3373402561 3471385208 3583365376 3905308359 4031286048 4148377344 5207077812 5375048064 6746805122 6942770416 7166730752 7810616718 8062572096 8296754688 10120207683 10414155624 10750096128 13493610244 13885540832 15621233436 16125144192 20240415366 20828311248 21500192256 26987220488 27771081664 30360623049 31242466872 32250288384 40480830732 41656622496 53974440976 55542163328 60721246098 62484933744 64500576768 80961661464 83313244992 104575479391 107948881952 111084326656 121442492196 124969867488 161923322928 166626489984 209150958782 215897763904 222168653312 242884984392 249939734976 313726438173 323846645856 333252979968 418301917564 431795527808 485769968784 499879469952 627452876346 647693291712 666505959936 812990017201 836603835128 863591055616 941179314519 971539937568 999758939904 1254905752692 1295386583424 1625980034402 1673207670256 1727182111232 1882358629038 1943079875136 1999517879808 2438970051603 2509811505384 2590773166848 3251960068804 3346415340512 3764717258076 3886159750272 4877940103206 5019623010768 5181546333696 6503920137608 6692830681024 7316910154809 7529434516152 7772319500544 9755880206412 10039246021536 13007840275216 13385661362048 14633820309618 15058869032304 15544639001088 19511760412824 20078492043072 25202690533231 26015680550432 26771322724096 29267640619236 30117738064608 39023520825648 40156984086144 50405381066462 52031361100864 53542645448192 58535281238472 60235476129216 75608071599693 78047041651296 80313968172288 100810762132924 104062722201728 117070562476944 120470952258432 151216143199386 156094083302592 160627936344576 195930594145441 201621524265848 208125444403456 226824214799079 234141124953888 240941904516864 302432286398772 312188166605184 391861188290882 403243048531696 416250888806912 453648429598158 468282249907776 481883809033728 587791782436323 604864572797544 624376333210368 783722376581764 806486097063392 907296859196316 936564499815552 1175583564872646 1209729145595088 1248752666420736 1567444753163528 1612972194126784 1763375347308969 1814593718392632 1873128999631104 2351167129745292 2419458291190176 3134889506327056 3225944388253568 3526750694617938 3629187436785264 3746257999262208 4702334259490584 4838916582380352 6073848418508671 6269779012654112 6451888776507136 7053501389235876 7258374873570528 9404668518981168 9677833164760704 12147696837017342 12539558025308224 12903777553014272 14107002778471752 14516749747141056 18221545255526013 18809337037962336 19355666329521408 24295393674034684 25079116050616448 28214005556943504 29033499494282112 36443090511052026 37618674075924672 38711332659042816 48590787348069368 50158232101232896 54664635766578039 56428011113887008 58066998988564224 72886181022104052 75237348151849344 97181574696138736 100316464202465792 109329271533156078 112856022227774016 116133997977128448 145772362044208104 150474696303698688 194363149392277472 218658543066312156 225712044455548032 291544724088416208 300949392607397376 388726298784554944 437317086132624312 451424088911096064 583089448176832416 777452597569109888 874634172265248624 902848177822192128 1166178896353664832 1554905195138219776 1749268344530497248 2332357792707329664 3109810390276439552 3498536689060994496 4664715585414659328 6997073378121988992 9329431170829318656 13994146756243977984 27988293512487955968
- Sum of all divisors σ(n): 83729215218825729696
- Sum of proper divisors (its aliquot sum) s(n): 55740921706337773728
- 27988293512487955968 is an abundant number, because the sum of its proper divisors (55740921706337773728) is greater than itself. Its abundance is 27752628193849817760
Bases of 27988293512487955968
- Binary: 110000100011010100110010010101001010010010011011011101110000000002
- Hexadecimal: 0x1846A64A94936EE00
- Base-36: 5WN3Y0PTFFY80
Squares and roots of 27988293512487955968
- 27988293512487955968 squared (279882935124879559682) is 783344573741175403850870260258706817024
- 27988293512487955968 cubed (279882935124879559683) is 21924477851282782782610714546396357773909939563617144799232
-
The
square root of 27988293512487955968 is 5290396347.3909925919 -
The
cube root of 27988293512487955968 is 3036165.7248985869 - Being both a perfect square and a perfect cube, 27988293512487955968 is also a
perfect sixth number .
Scales and comparisons
How big is 27988293512487955968?- 27,988,293,512,487,955,968 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
-
To count from 1 to 27,988,293,512,487,955,968 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 27988293512487955968 cubic inches would be around 253013.8 feet tall.
Recreational maths with 27988293512487955968
- 27988293512487955968 backwards is 86955978421539288972
- The number of decimal digits it has is: 20
- The sum of 27988293512487955968's digits is 117
- More coming soon!
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The information we have on file for 27988293512487955968 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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