16989790367488125

Names of 16989790367488125

• Cardinal: 16989790367488125 can be written as Sixteen quadrillion, nine hundred eighty-nine trillion, seven hundred ninety billion, three hundred sixty-seven million, four hundred eighty-eight thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 1.6989790367488125 × 10¹⁶

Factors of 16989790367488125

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5688

Divisors of 16989790367488125

• Number of divisors d(n): 640
• Complete list of divisors:
  1 3 5 11 15 23 25 33 37 55 69 75 111 115 125 157 165 185 253 275 345 375 407 471 555 575 625 759 785 825 851 925 1221 1265 1375 1601 1725 1727 1875 2035 2355 2553 2775 2875 3611 3795 3851 3925 4125 4255 4625 4803 5181 5809 6105 6325 6875 8005 8625 8635 9361 10175 10833 11553 11775 12765 13875 14375 17427 17611 18055 18975 19255 19625 20625 21275 23125 24015 25905 28083 29045 30525 31625 36823 39721 40025 42361 43125 43175 46805 50875 52833 54165 57765 58875 59237 63825 63899 69375 87135 88055 88573 90275 94875 96275 98125 106375 110469 119163 120075 127083 129525 133607 140415 142487 145225 152625 158125 177711 184115 191697 198605 200125 211805 215875 234025 251357 254375 264165 265719 270825 288825 294375 296185 319125 319495 400821 405053 427461 435675 440275 442865 451375 474375 481375 531875 552345 595815 600375 604607 635415 647625 651607 668035 702075 712435 726125 754071 763125 888555 920575 958485 974303 993025 1000625 1059025 1079375 1170125 1215159 1256785 1320825 1328595 1354125 1362451 1444125 1469677 1480925 1567357 1595625 1597475 1813821 1954821 2004105 2025265 2137305 2178375 2201375 2214325 2256875 2406875 2761725 2764927 2922909 2979075 3001875 3023035 3177075 3238125 3258035 3277201 3340175 3510375 3562175 3630625 3770355 4087353 4409031 4442775 4602875 4702071 4792425 4871515 4965125 5295125 5781211 5850625 6075795 6165451 6283925 6604125 6642975 6650677 6770625 6812255 7220625 7348385 7404625 7836785 7987375 8294781 9069105 9300209 9774105 9831603 10020525 10126325 10686525 10891875 11006875 11071625 13808625 13824635 13905961 14614545 14895375 14986961 15115175 15885375 16290175 16386005 16700875 17343633 17551875 17810875 18496353 18851775 19952031 20436765 22045155 22213875 22370459 23014375 23510355 23962125 24357575 24825625 26475625 27900627 28906055 30378975 30827255 31419625 33020625 33214875 33253385 34061275 36049211 36741925 37023125 39183925 39936875 41473905 41717883 44960883 45345525 46501045 48870525 49158015 50102625 50631625 53432625 55358125 63593321 67111377 67819961 69043125 69123175 69529805 73072725 74476875 74934805 75575875 79426875 81450875 81930025 83504375 86718165 89054375 92481765 94258875 99760155 102183825 102302299 108147633 110225775 111069375 111852295 117551775 119810625 121787875 139503135 141805373 144530275 151894875 152965571 154136275 157098125 166074375 166266925 170306375 180246055 183709625 190779963 195919625 203459883 207369525 208589415 213904807 224804415 226727625 228121687 232505225 244352625 245790075 246075049 250513125 253158125 267163125 306906897 317966605 335556885 339099805 345615875 347649025 365363625 374674025 377879375 407254375 409650125 425416119 433590825 458896713 462408825 471294375 498800775 510919125 511511495 514520557 540738165 551128875 559261475 587758875 608939375 641714421 684365061 697515675 709026865 722651375 738225147 759474375 764827855 770681375 831334625 851531875 901230275 918548125 953899815 967975807 979598125 1017299415 1036847625 1042947075 1069524035 1124022075 1133638125 1140608435 1162526125 1221763125 1228950375 1230375245 1534534485 1543561671 1559859103 1589833025 1677784425 1695499025 1728079375 1738245125 1826818125 1873370125 2048250625 2127080595 2167954125 2294483565 2312044125 2352952877 2494003875 2509338557 2554595625 2557557475 2572602785 2703690825 2755644375 2796307375 2903927421 2938794375 3208572105 3421825305 3487578375 3545134325 3613256875 3691125735 3824139275 3853406875 4156673125 4506151375 4679577309 4769499075 4839879035 5086497075 5184238125 5214735375 5246798801 5347620175 5620110375 5659726127 5703042175 5812630625 6144751875 6151876225 7058858631 7528015671 7672672425 7717808355 7799295515 7949165125 8388922125 8477495125 8691225625 9366850625 10635402975 10647733877 10839770625 11472417825 11560220625 11764764385 12470019375 12546692785 12787787375 12863013925 13518454125 13981536875 14519637105 15740396403 16042860525 16979178381 17109126525 17437891875 17725671625 18455628675 19120696375 22263443561 22530756875 23397886545 23847495375 24199395175 25432485375 26073676875 26233994005 26738100875 28100551875 28298630635 28515210875 30759381125 31943201631 35294293155 35815104859 37640078355 38363362125 38589041775 38996477575 39745825625 41944610625 42387475625 53177014875 53238669385 57362089125 57714786811 58823821925 62733463925 63938936875 64315069625 66790330683 67592270625 72598185525 78701982015 80214302625 84895891905 85545632625 88628358125 92278143375 95603481875 107445314577 111317217805 116989432725 119237476875 120996975875 127162426875 131169970025 133690504375 141493153175 142576054375 153796905625 159716008155 173144360433 176471465775 179075524295 188200391775 191816810625 192945208875 194982387875 244897879171 265885074375 266193346925 286810445625 288573934055 294119109625 313667319625 321575348125 333951653415 362990927625 393509910075 393966153449 401071513125 424479459525 427728163125 461390716875 537226572885 556586089025 584947163625 604984879375 655849850125 707465765875 734693637513 798580040775 823747411757 865721802165 882357328875 895377621475 941001958875 964726044375 974911939375 1181898460347 1224489395855 1330966734625 1442869670275 1470595548125 1568336598125 1669758267075 1814954638125 1967549550375 1969830767245 2122397297625 2471242235271 2686132864425 2782930445125 2924735818125 3279249250625 3537328829375 3673468187565 3992900203875 4118737058785 4328609010825 4411786644375 4476888107375 4705009794375 5909492301735 6122446979275 6654833673125 7214348351375 8348791335375 9061221529327 9837747751875 9849153836225 10611986488125 12356211176355 13430664322125 13914652225625 18367340937825 19964501019375 20593685293925 21643045054125 22384440536875 27183664587981 29547461508675 30612234896375 36071741756875 41743956676875 45306107646635 49245769181125 61781055881775 67153321610625 91836704689125 102968426469625 108215225270625 135918322939905 147737307543375 153061174481875 226530538233175 246228845905625 308905279408875 459183523445625 514842132348125 679591614699525 738686537716875 1132652691165875 1544526397044375 3397958073497625 5663263455829375 16989790367488125
• Sum of all divisors σ(n): 33334426423406592
• Sum of proper divisors (its aliquot sum) s(n): 16344636055918467
• 16989790367488125 is a deficient number, because the sum of its proper divisors (16344636055918467) is less than itself. Its deficiency is 645154311569658

Bases of 16989790367488125

• Binary: 111100010111000001111111010011101010011001100001111101₂
• Hexadecimal: 0x3C5C1FD3A9987D
• Base-36: 4NADLY1EX6L

Squares and roots of 16989790367488125

• 16989790367488125 squared (16989790367488125²) is 288652976731192277535022016015625
• 16989790367488125 cubed (16989790367488125³) is 4904153563614384439556220783306967968052001953125
• The square root of 16989790367488125 is 130344890.0704900093
• The cube root of 16989790367488125 is 257076.6745614989

Scales and comparisons

• 16,989,790,367,488,125 seconds is equal to 540,222,780 years, 42 weeks, 2 days, 7 hours, 8 minutes, 45 seconds.
• To count from 1 to 16,989,790,367,488,125 would take you about one billion, six hundred twenty million, six hundred sixty-eight thousand, three hundred forty-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 16989790367488125 cubic inches would be around 21423.1 feet tall.

Recreational maths with 16989790367488125

• 16989790367488125 backwards is 52188476309798961
• The number of decimal digits it has is: 17
• The sum of 16989790367488125's digits is 93
• More coming soon!