19981223109760

Names of 19981223109760

• Cardinal: 19981223109760 can be written as Nineteen trillion, nine hundred eighty-one billion, two hundred twenty-three million, one hundred nine thousand, seven hundred sixty.

Scientific notation

• Scientific notation: 1.998122310976 × 10¹³

Factors of 19981223109760

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 17788

Divisors of 19981223109760

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 4 5 8 10 11 16 17 20 22 29 32 34 40 44 55 58 64 68 80 85 88 110 116 128 136 145 160 170 176 187 220 232 272 290 319 320 331 340 352 374 440 464 493 544 580 638 640 662 680 704 748 880 928 935 986 1088 1160 1276 1324 1360 1408 1496 1595 1655 1760 1856 1870 1972 2176 2320 2465 2552 2648 2720 2992 3190 3310 3520 3641 3712 3740 3944 4640 4930 5104 5296 5423 5440 5627 5984 6380 6620 7040 7282 7480 7888 9280 9599 9860 10208 10592 10846 10880 11254 11968 12760 13240 14564 14960 15776 17393 18205 18560 19198 19720 20416 21184 21692 22508 23936 25520 26480 27115 28135 29128 29920 31552 34786 36410 38396 39440 40832 42368 43384 45016 47995 51040 52960 54230 56270 58256 59840 61897 63104 69572 72820 76792 78880 86768 86965 90032 95990 102080 105589 105920 108460 112540 116512 119680 123794 139144 145640 153584 157760 163183 173536 173930 180064 191323 191980 204160 211178 211840 216920 225080 233024 247588 278288 291280 295681 307168 309485 315520 326366 347072 347860 360128 382646 383960 422356 433840 450160 466048 495176 504397 527945 556576 582560 591362 614336 618970 652732 694144 695720 720256 765292 767920 815915 844712 867680 900320 956615 990352 1008794 1055890 1113152 1165120 1182724 1228672 1237940 1305464 1391440 1478405 1530584 1535840 1631830 1689424 1735360 1795013 1800640 1913230 1980704 2017588 2111780 2226304 2330240 2365448 2475880 2521985 2610928 2782880 2956810 3061168 3071680 3252491 3263660 3378848 3470720 3590026 3601280 3826460 3961408 4035176 4223560 4730896 4951760 5043970 5221856 5548367 5565760 5757083 5913620 6122336 6143360 6504982 6527320 6757696 7180052 7652920 7922816 8070352 8447120 8574749 8975065 9461792 9903520 10087940 10443712 11096734 11131520 11514166 11827240 12244672 13009964 13054640 13515392 14360104 15305840 16140704 16262455 16894240 17149498 17950130 18923584 19807040 20175880 20887424 22193468 23028332 23654480 24489344 26019928 26109280 27741835 28720208 28785415 30611680 32281408 32524910 33788480 34298996 35900260 37847168 39614080 40351760 42873745 44386936 46056664 47308960 52039856 52218560 55483670 57440416 57570830 61223360 63327913 64562816 65049820 67576960 68597992 71800520 80703520 85747490 88773872 92113328 94322239 94617920 97870411 104079712 104437120 110967340 114880832 115141660 122446720 126655826 130099640 137195984 143601040 161407040 166955407 171494980 177547744 184226656 188644478 189235840 195740822 208159424 221934680 229761664 230283320 253311652 260199280 274391968 287202080 316639565 322814080 333910814 342989960 355095488 368453312 377288956 391481644 416318848 443869360 460566640 471611195 489352055 506623304 520398560 548783936 574404160 633279130 667821628 685979920 710190976 736906624 754577912 782963288 834777035 887738720 921133280 943222390 978704110 1013246608 1040797120 1076574521 1097567872 1148808320 1266558260 1335643256 1371959840 1509155824 1565926576 1669554070 1775477440 1836509477 1842266560 1886444780 1957408220 2026493216 2081594240 2153149042 2533116520 2671286512 2743919680 2838241919 3018311648 3131853152 3339108140 3550954880 3673018954 3684533120 3772889560 3914816440 4052986432 4306298084 5066233040 5342573024 5382872605 5487839360 5676483838 6036623296 6263706304 6678216280 7346037908 7545779120 7829632880 8105972864 8612596168 9182547385 10132466080 10685146048 10765745210 11352967676 12073246592 12527412608 13356432560 14191209595 14692075816 15091558240 15659265760 17225192336 18365094770 20264932160 21370292096 21531490420 22705935352 26712865120 28382419190 29384151632 30183116480 31220661109 31318531520 34450384672 36730189540 40529864320 43062980840 45411870704 53425730240 56764838380 58768303264 60366232960 62441322218 62637063040 68900769344 73460379080 86125961680 90823741408 106851460480 113529676760 117536606528 124882644436 137801538688 146920758160 156103305545 172251923360 181647482816 227059353520 235073213056 249765288872 293841516320 312206611090 344503846720 363294965632 454118707040 499530577744 587683032640 624413222180 689007693440 908237414080 999061155488 1175366065280 1248826444360 1816474828160 1998122310976 2497652888720 3996244621952 4995305777440 9990611554880 19981223109760
• Sum of all divisors σ(n): 57253756435200
• Sum of proper divisors (its aliquot sum) s(n): 37272533325440
• 19981223109760 is an abundant number, because the sum of its proper divisors (37272533325440) is greater than itself. Its abundance is 17291310215680

Bases of 19981223109760

• Binary: 100100010110000111101101101001010010010000000₂
• Hexadecimal: 0x122C3DB4A480
• Base-36: 72Z8WC874

Squares and roots of 19981223109760

• 19981223109760 squared (19981223109760²) is 399249276962007085007257600
• 19981223109760 cubed (19981223109760³) is 7977488879388226732459868374441394176000
• The square root of 19981223109760 is 4470036.1418852085
• The cube root of 19981223109760 is 27135.6787858789

Scales and comparisons

• 19,981,223,109,760 seconds is equal to 635,341 years, 4 weeks, 4 days, 8 hours, 42 minutes, 40 seconds.
• To count from 1 to 19,981,223,109,760 would take you about one million, five hundred eighty-eight thousand, three hundred fifty-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 19981223109760 cubic inches would be around 2261.3 feet tall.

Recreational maths with 19981223109760

• 19981223109760 backwards is 06790132218991
• 19981223109760 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 19981223109760's digits is 58
• More coming soon!