13893406321284

Names of 13893406321284

• Cardinal: 13893406321284 can be written as Thirteen trillion, eight hundred ninety-three billion, four hundred six million, three hundred twenty-one thousand, two hundred eighty-four.

Scientific notation

• Scientific notation: 1.3893406321284 × 10¹³

Factors of 13893406321284

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 151

Divisors of 13893406321284

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 29 36 42 43 49 54 58 63 67 84 86 87 98 108 116 126 129 134 147 172 174 189 196 201 203 252 258 261 268 294 301 343 348 378 387 402 406 441 469 516 522 588 602 603 609 686 756 774 783 804 812 882 903 938 1029 1044 1161 1204 1206 1218 1247 1323 1372 1407 1421 1548 1566 1764 1806 1809 1827 1876 1943 2058 2107 2322 2412 2436 2494 2646 2709 2814 2842 2881 3087 3132 3283 3612 3618 3654 3741 3886 4116 4214 4221 4263 4489 4644 4988 5292 5418 5481 5628 5684 5762 5829 6174 6321 6566 7236 7308 7482 7772 8127 8428 8442 8526 8643 8729 8978 9261 9849 9947 10836 10962 11223 11524 11658 12348 12642 12663 12789 13132 13467 13601 14749 14964 16254 16884 17052 17286 17458 17487 17956 18522 18963 19698 19894 20167 21924 22446 22981 23316 25284 25326 25578 25929 26187 26934 27202 29498 29547 29841 31423 32508 33669 34572 34916 34974 37044 37926 38367 39396 39788 40334 40401 40803 44247 44892 45962 50652 51156 51858 52374 52461 53868 54404 56889 58996 59094 59682 60501 61103 62846 67338 68943 69948 75852 76734 77787 78561 80668 80802 81606 83549 88494 88641 89523 91924 94269 95207 103716 104748 104922 113778 118188 119364 121002 121203 122206 122409 125692 130181 132741 134676 137886 141169 153468 155574 157122 161604 163212 167098 176988 177282 179046 181503 183309 188538 190414 193027 206829 209844 219961 227556 235683 242004 242406 244412 244818 250647 260362 265482 268569 275772 282338 282807 285621 300763 311148 314244 334196 354564 358092 363006 366618 367227 377076 380828 386054 390543 398223 413658 423507 427721 439922 471366 484812 489636 501294 520724 530964 537138 544509 549927 564676 565614 571242 579081 584843 601526 620487 659883 666449 726012 733236 734454 751941 772108 781086 796446 827316 847014 848421 855442 856863 879844 902289 911267 942732 988183 1002588 1074276 1089018 1099854 1131228 1142484 1158162 1169686 1171629 1203052 1240974 1270521 1283163 1319766 1332898 1351189 1468908 1503882 1539727 1562172 1592892 1649781 1694028 1696842 1710884 1713726 1737243 1754529 1804578 1822534 1976366 1979649 1999347 2105341 2178036 2199708 2255823 2316324 2339372 2343258 2481948 2541042 2566326 2570589 2639532 2665796 2702378 2706867 2733801 2964549 3007764 3079454 3299562 3393684 3427452 3474486 3509058 3514887 3609156 3645068 3811563 3849489 3952732 3959298 3998694 4053567 4093901 4210682 4511646 4619181 4686516 5082084 5132652 5141178 5211729 5263587 5404756 5413734 5467602 5597783 5929098 5938947 5998041 6158908 6316023 6378869 6599124 6948972 7018116 7029774 7623126 7698978 7918596 7997388 8107134 8120601 8187802 8201403 8421364 8722127 8893647 9023292 9238362 9458323 10282356 10423458 10527174 10827468 10935204 11195566 11548467 11858196 11877894 11996082 12160701 12281703 12632046 12757738 12932809 13857543 14059548 14737387 15246252 15397956 15790761 16214268 16241202 16375604 16402806 16793349 17444254 17787294 17994123 18476724 18916646 18948069 19136607 20846916 21054348 22391132 23096934 23755788 23992164 24321402 24563406 24604209 25264092 25515476 25865618 26166381 26680941 27715086 28374969 28657307 29474774 31581522 32482404 32805612 33586698 34888508 35574588 35988246 36482103 36845109 37833292 37896138 38273214 38798427 39184481 41572629 44212161 44652083 46193868 48642804 49126812 49208418 50380047 51731236 52332762 53361882 55430172 56749938 56844207 57314614 57409821 58949548 61054889 63163044 66208261 67173396 71976492 72964206 73690218 75792276 76546428 77596854 78368962 78499143 83145258 85124907 85971921 88424322 89304166 90529663 98416836 100760094 103161709 104665524 106723764 110535327 113499876 113688414 114629228 114819642 116395281 117553443 122109778 132416522 132636483 133956249 145928412 147380436 151140141 155193708 156737924 156998286 166290516 170249814 171943842 172229463 176848644 178608332 181059326 183164667 198624783 201520188 206323418 221070654 227376828 229639284 232790562 235106886 235497429 244219556 255374721 257915763 264833044 265272966 267912498 271588989 274291367 302280282 309485127 313996572 340499628 343887684 344458926 349185843 352660329 362118652 366329334 375051461 397249566 397909449 401868747 412646836 427384223 442141308 465581124 470213772 470994858 510749442 515831526 530545932 535824996 543177978 548582734 549494001 595874349 604560564 618970254 633707641 688917852 698371686 705320658 732658668 750102922 773747289 794499132 795818898 803737494 814766967 822874101 854768446 928455381 941989716 1021498884 1031663052 1057980987 1086355956 1097165468 1098988002 1125154383 1191748698 1205606241 1237940508 1267415282 1282152669 1396743372 1410641316 1500205844 1547494578 1591637796 1607474988 1629533934 1645748202 1648482003 1709536892 1787623047 1856910762 1901122923 1920039569 2115961974 2197976004 2250308766 2383497396 2411212482 2444300901 2468622303 2534830564 2564305338 2625360227 2785366143 2991689561 3094989156 3259067868 3291496404 3296964006 3375463149 3575246094 3713821524 3802245846 3840079138 3846458007 4231923948 4435953487 4500617532 4822424964 4888601802 4937244606 5128610676 5250720454 5570732286 5703368769 5760118707 5983379122 6593928012 6750926298 7150492188 7405866909 7604491692 7680158276 7692916014 7876080681 8871906974 8975068683 9777203604 9874489212 10126389447 10501440908 11141464572 11406737538 11520237414 11539374021 11966758244 13307860461 13501852596 14811733818 15385832028 15752161362 17110106307 17280356121 17743813948 17950137366 18377521589 20252778894 22813475076 23040474828 23078748042 23628242043 26615720922 26925206049 29623467636 31504322724 34220212614 34560712242 35900274732 36755043178 39923581383 40505557788 46157496084 47256484086 51841068363 53231441844 53850412098 55132564767 68440425228 69121424484 70884726129 73510086356 79847162766 80775618147 94512968172 103682136726 107700824196 110265129534 119770744149 128642651123 141769452258 159694325532 161551236294 165397694301 207364273452 220530259068 239541488298 257285302246 283538904516 323102472588 330795388602 385927953369 479082976596 496193082903 514570604492 661590777204 771855906738 992386165806 1157783860107 1543711813476 1984772331612 2315567720214 3473351580321 4631135440428 6946703160642 13893406321284
• Sum of all divisors σ(n): 45138508800000
• Sum of proper divisors (its aliquot sum) s(n): 31245102478716
• 13893406321284 is an abundant number, because the sum of its proper divisors (31245102478716) is greater than itself. Its abundance is 17351696157432

Bases of 13893406321284

• Binary: 11001010001011001111100011000110101010000100₂
• Hexadecimal: 0xCA2CF8C6A84
• Base-36: 4XAJJEMX0

Squares and roots of 13893406321284

• 13893406321284 squared (13893406321284²) is 193026739208294209831408656
• 13893406321284 cubed (13893406321284³) is 2681798918693352904434548921196634634304
• The square root of 13893406321284 is 3727385.9903803899
• The cube root of 13893406321284 is 24040.0986619303

Scales and comparisons

• 13,893,406,321,284 seconds is equal to 441,767 years, 17 weeks, 6 days, 21 hours, 41 minutes, 24 seconds.
• To count from 1 to 13,893,406,321,284 would take you about one million, one hundred four thousand, four hundred eighteen 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 13893406321284 cubic inches would be around 2003.3 feet tall.

Recreational maths with 13893406321284

• 13893406321284 backwards is 48212360439831
• 13893406321284 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13893406321284's digits is 54
• More coming soon!