19984974823009800

Names of 19984974823009800

• Cardinal: 19984974823009800 can be written as Nineteen quadrillion, nine hundred eighty-four trillion, nine hundred seventy-four billion, eight hundred twenty-three million, nine thousand, eight hundred.

Scientific notation

• Scientific notation: 1.99849748230098 × 10¹⁶

Factors of 19984974823009800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4492

Divisors of 19984974823009800

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 30 36 40 45 50 60 72 75 90 100 120 150 180 200 225 300 360 450 600 900 941 1800 1882 2823 3541 3764 4705 5646 7082 7528 8469 9410 10623 11292 14115 14164 16938 17705 18820 21246 22584 23525 28230 28328 31869 33876 35410 37640 42345 42492 47050 53115 56460 63738 67752 70575 70820 84690 84984 88525 94100 106230 112920 127476 141150 141640 159345 169380 177050 188200 211725 212460 254952 265575 282300 318690 338760 354100 423450 424920 531150 564600 637380 708200 796725 846900 885481 1062300 1274760 1593450 1693800 1770962 2124600 2656443 3186900 3332081 3541924 4427405 5312886 6373800 6664162 7083848 7969329 8854810 9996243 10625772 12538681 13282215 13328324 15938658 16660405 17709620 19992486 21251544 22137025 25077362 26564430 26656648 29988729 31877316 33320810 35419240 37616043 39846645 39984972 44274050 49981215 50154724 53128860 59977458 62693405 63754632 66411075 66641620 75232086 79693290 79969944 83302025 88548100 99962430 100309448 106257720 112848129 119954916 125386810 132822150 133283240 149943645 150464172 159386580 166604050 177096200 188080215 199233225 199924860 225696258 239909832 249906075 250773620 265644300 299887290 300928344 313467025 318773160 333208100 376160430 398466450 399849720 451392516 499812150 501547240 531288600 564240645 599774580 626934050 666416200 749718225 752320860 796932900 902785032 940401075 999624300 1128481290 1199549160 1253868100 1499436450 1504641720 1593865800 1880802150 1999248600 2256962580 2507736200 2821203225 2998872900 3135488221 3761604300 4513925160 5642406450 5997745800 6270976442 7523208600 9406464663 11284812900 11798898821 12541952884 15677441105 18812929326 22569625800 23597797642 25083905768 28219393989 31354882210 35396696463 37625858652 47032323315 47195595284 56438787978 58994494105 62709764420 70793392926 75251717304 78387205525 94064646630 94391190568 106190089389 112877575956 117988988210 125419528840 141096969945 141586785852 156774411050 176983482315 188129293260 212380178778 225755151912 235161616575 235977976420 282193939890 283173571704 294972470525 313548822100 353966964630 376258586520 424760357556 470323233150 471955952840 530950446945 564387879780 589944941050 627097644200 705484849725 707933929260 849520715112 884917411575 940646466300 1061900893890 1128775759560 1179889882100 1410969699450 1415867858520 1769834823150 1881292932600 2123801787780 2359779764200 2654752234725 2821939398900 3539669646300 4247603575560 5309504469450 5643878797800 7079339292600 10619008938900 11102763790561 21238017877800 22205527581122 33308291371683 44411055162244 55513818952805 66616582743366 88822110324488 99924874115049 111027637905610 133233165486732 166541456858415 199849748230098 222055275811220 266466330973464 277569094764025 333082913716830 399699496460196 444110551622440 499624370575245 555138189528050 666165827433660 799398992920392 832707284292075 999248741150490 1110276379056100 1332331654867320 1665414568584150 1998497482300980 2220552758112200 2498121852876225 3330829137168300 3996994964601960 4996243705752450 6661658274336600 9992487411504900 19984974823009800
• Sum of all divisors σ(n): 67206586802198805
• Sum of proper divisors (its aliquot sum) s(n): 47221611979189005
• 19984974823009800 is an abundant number, because the sum of its proper divisors (47221611979189005) is greater than itself. Its abundance is 27236637156179205

Bases of 19984974823009800

• Binary: 1000111000000000011101010001101001010111010111000001000₂
• Hexadecimal: 0x47003A8D2BAE08
• Base-36: 5GS2YOSV020

Squares and roots of 19984974823009800

• 19984974823009800 squared (19984974823009800²) is 399399218676335586835530896040000
• 19984974823009800 cubed (19984974823009800³) is 7981983329576352201150043287949018603701192000000
• The square root of 19984974823009800 is 141368224.2337711477
• The cube root of 19984974823009800 is 271373.7702884163

Scales and comparisons

• 19,984,974,823,009,800 seconds is equal to 635,460,381 years, 40 weeks, 6 days, 30 minutes.
• To count from 1 to 19,984,974,823,009,800 would take you about one billion, nine hundred six million, three hundred eighty-one thousand, one hundred forty-five 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 19984974823009800 cubic inches would be around 22614.5 feet tall.

Recreational maths with 19984974823009800

• 19984974823009800 backwards is 00890032847948991
• The number of decimal digits it has is: 17
• The sum of 19984974823009800's digits is 81
• More coming soon!