21048431082791268
21,048,431,082,791,268 is an even composite number composed of six prime numbers multiplied together.
21048431082791268 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred twenty-four divisors.
Prime factorization of 21048431082791268:
22 × 3 × 132 × 19 × 592 × 125272
(2 × 2 × 3 × 13 × 13 × 19 × 59 × 59 × 12527 × 12527)See below for interesting mathematical facts about the number 21048431082791268 from the Numbermatics database.
Names of 21048431082791268
- Cardinal: 21048431082791268 can be written as Twenty-one quadrillion, forty-eight trillion, four hundred thirty-one billion, eighty-two million, seven hundred ninety-one thousand, two hundred sixty-eight.
Scientific notation
- Scientific notation: 2.1048431082791268 × 1016
Factors of 21048431082791268
Divisors of 21048431082791268
- Number of divisors d(n): 324
-
Complete list of divisors:
1 2 3 4 6 12 13 19 26 38 39 52 57 59 76 78 114 118 156 169 177 228 236 247 338 354 494 507 676 708 741 767 988 1014 1121 1482 1534 2028 2242 2301 2964 3068 3211 3363 3481 4484 4602 6422 6726 6962 9204 9633 9971 10443 12527 12844 13452 13924 14573 19266 19942 20886 25054 29146 29913 37581 38532 39884 41772 43719 45253 50108 58292 59826 66139 75162 87438 90506 119652 132278 135759 150324 162851 174876 181012 189449 198417 238013 264556 271518 325702 378898 396834 476026 488553 543036 568347 588289 651404 714039 739093 757796 793668 859807 952052 977106 1136694 1176578 1428078 1478186 1719614 1764867 1954212 2117063 2217279 2273388 2353156 2579421 2856156 2956372 3094169 3439228 3529734 4234126 4434558 5158842 6188338 6351189 7059468 8468252 8869116 9282507 9608209 10317684 11177491 12376676 12702378 14042767 18565014 19216418 22354982 25404756 28085534 28824627 33532473 37130028 38432836 40224197 42128301 43606487 44709964 56171068 57649254 67064946 80448394 84256602 87212974 115298508 120672591 124906717 130819461 134129892 156925729 160896788 168513204 174425948 182555971 241345182 249813434 261638922 313851458 365111942 374720151 470777187 482690364 499626868 523277844 547667913 566884331 627702916 730223884 749440302 828523253 941554374 1095335826 1133768662 1498880604 1657046506 1700652993 1883108748 2040034477 2190671652 2267537324 2373227623 2485569759 2981588851 3314093012 3401305986 4080068954 4746455246 4971139518 5963177702 6120103431 6802611972 7119682869 7369496303 8160137908 8944766553 9258618011 9492910492 9942279036 10770802289 11926355404 12240206862 14239365738 14738992606 17889533106 18517236022 21541604578 22108488909 24480413724 26520448201 27775854033 28478731476 29477985212 32312406867 35779066212 37034472044 38760655063 43083209156 44216977818 53040896402 55551708066 64624813734 77521310126 79561344603 88433955636 106081792804 111103416132 116281965189 120362034143 129249627468 140020429757 155042620252 159122689206 175913742209 232563930378 240724068286 280040859514 318245378412 351827484418 361086102429 420061289271 465127860756 481448136572 503888515819 527741226627 546258462649 560081719028 703654968836 722172204858 840122578542 1007777031638 1055482453254 1092516925298 1444344409716 1511665547457 1564706443859 1638775387947 1680245157084 2015554063276 2110964906508 2185033850596 2286878648717 3023331094914 3129412887718 3277550775894 4573757297434 4694119331577 6046662189828 6258825775436 6555101551788 6860635946151 7101360014437 9147514594868 9388238663154 10378910790331 13721271892302 14202720028874 18776477326308 20757821580662 21304080043311 27442543784604 28405440057748 29729422433321 31136732370993 41515643161324 42608160086622 59458844866642 62273464741986 85216320173244 89188267299963 92317680187681 118917689733284 124546929483972 134925840274303 178376534599926 184635360375362 269851680548606 276953040563043 356753069199852 369270720750724 404777520822909 539703361097212 553906081126086 809555041645818 1107812162252172 1619110083291636 1754035923565939 3508071847131878 5262107770697817 7016143694263756 10524215541395634 21048431082791268
- Sum of all divisors σ(n): 56950018356431760
- Sum of proper divisors (its aliquot sum) s(n): 35901587273640492
- 21048431082791268 is an abundant number, because the sum of its proper divisors (35901587273640492) is greater than itself. Its abundance is 14853156190849224
Bases of 21048431082791268
- Binary: 10010101100011101101111110000011100010011100001011001002
- Hexadecimal: 0x4AC76FC1C4E164
- Base-36: 5R91NR0B3AC
Squares and roots of 21048431082791268
- 21048431082791268 squared (210484310827912682) is 443036451047013590655410057047824
- 21048431082791268 cubed (210484310827912683) is 9325222207027492871374826146071536847085685600832
-
The
square root of 21048431082791268 is 145080774.3389566693 -
The
cube root of 21048431082791268 is 276104.3463656765
Scales and comparisons
How big is 21048431082791268?- 21,048,431,082,791,268 seconds is equal to 669,275,001 years, 18 weeks, 5 days, 6 hours, 27 minutes, 48 seconds.
-
To count from 1 to 21,048,431,082,791,268 would take you about two billion, seven million, eight hundred twenty-five thousand and 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 21048431082791268 cubic inches would be around 23008.7 feet tall.
Recreational maths with 21048431082791268
- 21048431082791268 backwards is 86219728013484012
- The number of decimal digits it has is: 17
- The sum of 21048431082791268's digits is 66
- More coming soon!
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