21139599319524000

Names of 21139599319524000

• Cardinal: 21139599319524000 can be written as Twenty-one quadrillion, one hundred thirty-nine trillion, five hundred ninety-nine billion, three hundred nineteen million, five hundred twenty-four thousand.

Scientific notation

• Scientific notation: 2.1139599319524 × 10¹⁶

Factors of 21139599319524000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 109488

Divisors of 21139599319524000

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 28 30 32 35 36 40 42 45 48 49 50 56 60 63 70 72 75 80 84 90 96 98 100 105 112 120 125 126 140 144 147 150 160 168 175 180 196 200 210 224 225 240 245 250 252 280 288 294 300 315 336 350 360 375 392 400 420 441 450 480 490 500 504 525 560 588 600 630 672 700 720 735 750 784 800 840 875 882 900 980 1000 1008 1050 1120 1125 1176 1200 1225 1260 1400 1440 1470 1500 1568 1575 1680 1750 1764 1800 1960 2000 2016 2100 2205 2250 2352 2400 2450 2520 2625 2800 2940 3000 3150 3360 3500 3528 3600 3675 3920 4000 4200 4410 4500 4704 4900 5040 5250 5600 5880 6000 6125 6300 7000 7056 7200 7350 7840 7875 8400 8820 9000 9800 10080 10500 11025 11760 12000 12250 12600 14000 14112 14700 15750 16800 17640 18000 18375 19600 21000 22050 23520 24500 25200 28000 29400 31500 35280 36000 36750 39200 42000 44100 49000 50400 55125 58800 63000 70560 73500 84000 88200 98000 109471 110250 117600 126000 147000 176400 196000 218942 220500 252000 294000 328413 352800 437884 441000 547355 588000 656826 766297 875768 882000 985239 1094710 1313652 1532594 1642065 1751536 1764000 1970478 2189420 2298891 2627304 2736775 3065188 3284130 3503072 3831485 3940956 4378840 4597782 4926195 5254608 5364079 5473550 6130376 6568260 6896673 7662970 7881912 8210325 8757680 9195564 9852390 10509216 10728158 10947100 11494455 12260752 13136520 13683875 13793346 15325940 15763824 16092237 16420650 17515360 18391128 19157425 19704780 21456316 21894200 22988910 24521504 24630975 26273040 26820395 27367750 27586692 30651880 31527648 32184474 32841300 34483365 36782256 38314850 39409560 41051625 42912632 43788400 45977820 48276711 49261950 52546080 53640790 54735500 55173384 57472275 61303760 64368948 65682600 68966730 73564512 76629700 78819120 80461185 82103250 85825264 87576800 91955640 95787125 96553422 98523900 107281580 109471000 110346768 114944550 122607520 123154875 128737896 131365200 134101975 137933460 153259400 157638240 160922370 164206500 171650528 172416825 183911280 191574250 193106844 197047800 214563160 218942000 220693536 229889100 241383555 246309750 257475792 262730400 268203950 275866920 287361375 306518800 321844740 328413000 344833650 367822560 383148500 386213688 394095600 402305925 429126320 437884000 459778200 482767110 492619500 514951584 536407900 551733840 574722750 613037600 643689480 656826000 670509875 689667300 766297000 772427376 788191200 804611850 858252640 862084125 919556400 965534220 985239000 1072815800 1103467680 1149445500 1206917775 1287378960 1313652000 1341019750 1379334600 1532594000 1544854752 1609223700 1724168250 1839112800 1931068440 1970478000 2011529625 2145631600 2298891000 2413835550 2574757920 2682039500 2758669200 3065188000 3218447400 3448336500 3862136880 3940956000 4023059250 4291263200 4597782000 4827671100 5364079000 5517338400 6034588875 6436894800 6896673000 7724273760 8046118500 9195564000 9655342200 10728158000 11983899841 12069177750 12873789600 13793346000 16092237000 19310684400 21456316000 23967799682 24138355500 27586692000 32184474000 35951699523 38621368800 47935599364 48276711000 59919499205 64368948000 71903399046 83887298887 95871198728 96553422000 107855098569 119838998410 143806798092 167774597774 179758497615 191742397456 193106844000 215710197138 239677996820 251661896661 287613596184 299597496025 335549195548 359516995230 383484794912 419436494435 431420394276 479355993640 503323793322 539275492845 575227192368 587211092209 599194992050 671098391096 719033990460 754985689983 838872988870 862840788552 898792488075 958711987280 1006647586644 1078550985690 1150454384736 1174422184418 1198389984100 1258309483305 1342196782192 1438067980920 1497987480125 1509971379966 1677745977740 1725681577104 1761633276627 1797584976150 1917423974560 2013295173288 2097182472175 2157101971380 2348844368836 2396779968200 2516618966610 2684393564384 2696377464225 2876135961840 2936055461045 2995974960250 3019942759932 3355491955480 3451363154208 3523266553254 3595169952300 3774928449915 4026590346576 4194364944350 4314203942760 4493962440375 4697688737672 4793559936400 5033237933220 5284899829881 5392754928450 5752271923680 5872110922090 5991949920500 6039885519864 6291547416525 6710983910960 7046533106508 7190339904600 7549856899830 8053180693152 8388729888700 8628407885520 8808166383135 8987924880750 9395377475344 9587119872800 10066475866440 10485912360875 10569799659762 10785509856900 11744221844180 11983899841000 12079771039728 12583094833050 13421967821920 13481887321125 14093066213016 14380679809200 14680277305225 15099713799660 16777459777400 17256815771040 17616332766270 17975849761500 18790754950688 18874642249575 20132951732880 20971824721750 21139599319524 21571019713800 23488443688360 23967799682000 24159542079456 25166189666100 26424499149405 26963774642250 28186132426032 28761359618400 29360554610450 30199427599320 31457737082625 33554919554800 35232665532540 35951699523000 37749284499150 40265903465760 41943649443500 42279198639048 43142039427600 44040831915675 46976887376720 47935599364000 50332379332200 52848998298810 53927549284500 56372264852064 58721109220900 60398855198640 62915474165250 67109839109600 70465331065080 71903399046000 73401386526125 75498568998300 83887298887000 84558397278096 86284078855200 88081663831350 93953774753440 94373211247875 100664758664400 105697996597620 107855098569000 117442218441800 120797710397280 125830948330500 132122495747025 140930662130160 143806798092000 146802773052250 150997137996600 167774597774000 169116794556192 176163327662700 188746422495750 201329517328800 211395993195240 215710197138000 220204159578375 234884436883600 251661896661000 264244991494050 281861324260320 293605546104500 301994275993200 335549195548000 352326655325400 377492844991500 422791986390480 431420394276000 440408319156750 469768873767200 503323793322000 528489982988100 587211092209000 603988551986400 660612478735125 704653310650800 754985689983000 845583972780960 880816638313500 1006647586644000 1056979965976200 1174422184418000 1321224957470250 1409306621301600 1509971379966000 1761633276627000 2113959931952400 2348844368836000 2642449914940500 3019942759932000 3523266553254000 4227919863904800 5284899829881000 7046533106508000 10569799659762000 21139599319524000
• Sum of all divisors σ(n): 87274123054369524
• Sum of proper divisors (its aliquot sum) s(n): 66134523734845524
• 21139599319524000 is an abundant number, because the sum of its proper divisors (66134523734845524) is greater than itself. Its abundance is 44994924415321524

Bases of 21139599319524000

• Binary: 1001011000110100101101010000100001000100110001010100000₂
• Hexadecimal: 0x4B1A5A842262A0
• Base-36: 5S5D1UYKBS0

Squares and roots of 21139599319524000

• 21139599319524000 squared (21139599319524000²) is 446882659390019563847586576000000
• 21139599319524000 cubed (21139599319524000³) is 9446920362348333040829488453259277109824000000000
• The square root of 21139599319524000 is 145394633.0492429147
• The cube root of 21139599319524000 is 276502.4075581639

Scales and comparisons

• 21,139,599,319,524,000 seconds is equal to 672,173,869 years, 14 weeks, 6 days, 10 hours.
• To count from 1 to 21,139,599,319,524,000 would take you about two billion, sixteen million, five hundred twenty-one thousand, six hundred seven 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 21139599319524000 cubic inches would be around 23041.9 feet tall.

Recreational maths with 21139599319524000

• 21139599319524000 backwards is 00042591399593112
• 21139599319524000 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 21139599319524000's digits is 63
• More coming soon!