2126972876421728000

Names of 2126972876421728000

• Cardinal: 2126972876421728000 can be written as Two quintillion, one hundred twenty-six quadrillion, nine hundred seventy-two trillion, eight hundred seventy-six billion, four hundred twenty-one million, seven hundred twenty-eight thousand.

Scientific notation

• Scientific notation: 2.126972876421728 × 10¹⁸

Factors of 2126972876421728000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1171

Divisors of 2126972876421728000

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 128 160 200 250 256 320 353 400 500 640 706 800 811 1000 1280 1412 1600 1622 1765 2000 2824 3200 3244 3530 4000 4055 5648 6400 6488 7060 8000 8110 8825 11296 12976 14120 16000 16220 17650 20275 22592 25952 28240 32000 32440 35300 40550 44125 45184 51904 56480 64880 70600 81100 88250 90368 101375 103808 112960 124609 129760 141200 162200 176500 202750 207616 225920 249218 259520 282400 286283 324400 353000 405500 451840 498436 519040 564800 572566 623045 648800 657721 706000 811000 996872 1038080 1129600 1145132 1246090 1297600 1315442 1412000 1431415 1622000 1993744 2259200 2290264 2492180 2595200 2630884 2824000 2862830 3115225 3244000 3288605 3987488 4580528 4984360 5190400 5261768 5648000 5725660 6230450 6488000 6577210 7157075 7974976 9161056 9968720 10523536 11296000 11451320 12460900 12976000 13154420 14314150 15576125 15949952 16443025 18322112 19937440 21047072 22902640 24921800 25952000 26308840 28628300 31152250 31899904 32886050 35785375 36644224 39874880 42094144 45805280 49843600 52617680 57256600 62304500 65772100 71570750 73288448 79749760 82215125 84188288 91610560 99687200 101057899 105235360 114513200 124609000 131544200 143141500 159499520 164430250 168376576 183221120 199374400 202115798 210470720 229026400 232175513 249218000 263088400 286283000 328860500 366442240 398748800 404231596 420941440 458052800 464351026 498436000 505289495 526176800 533411731 572566000 657721000 797497600 808463192 841882880 916105600 928702052 996872000 1010578990 1052353600 1066823462 1145132000 1160877565 1315442000 1616926384 1832211200 1857404104 1993744000 2021157980 2104707200 2133646924 2290264000 2321755130 2526447475 2630884000 2667058655 3233852768 3714808208 3987488000 4042315960 4209414400 4267293848 4580528000 4643510260 5052894950 5261768000 5334117310 5804387825 6467705536 7429616416 8084631920 8534587696 9161056000 9287020520 10105789900 10523536000 10668234620 11608775650 12632237375 12935411072 13335293275 14859232832 16169263840 17069175392 18574041040 20211579800 21047072000 21336469240 23217551300 25264474750 25870822144 26670586550 29021939125 29718465664 32338527680 34138350784 37148082080 40423159600 42672938480 46435102600 50528949500 53341173100 58043878250 59436931328 64677055360 66676466375 68276701568 74296164160 80846319200 81957956089 85345876960 92870205200 101057899000 106682346200 116087756500 129354110720 133352932750 136553403136 148592328320 161692638400 163915912178 170691753920 185740410400 188294341043 202115798000 213364692400 232175513000 266705865500 297184656640 323385276800 327831824356 341383507840 371480820800 376588682086 404231596000 409789780445 426729384800 464351026000 533411731000 646770553600 655663648712 682767015680 742961641600 753177364172 808463192000 819579560890 853458769600 928702052000 941471705215 1066823462000 1311327297424 1485923283200 1506354728344 1616926384000 1639159121780 1706917539200 1857404104000 1882943410430 2048948902225 2133646924000 2622654594848 3012709456688 3233852768000 3278318243560 3413835078400 3714808208000 3765886820860 4097897804450 4267293848000 4707358526075 5245309189696 6025418913376 6556636487120 7429616416000 7531773641720 8195795608900 8534587696000 9414717052150 10244744511125 10490618379392 12050837826752 13113272974240 15063547283440 16391591217800 17069175392000 18829434104300 20489489022250 20981236758784 23536792630375 24101675653504 26226545948480 30127094566880 32783182435600 37658868208600 40978978044500 47073585260750 48203351307008 52453091896960 60254189133760 65566364871200 66467902388179 75317736417200 81957956089000 94147170521500 104906183793920 120508378267520 131132729742400 132935804776358 150635472834400 163915912178000 188294341043000 241016756535040 262265459484800 265871609552716 301270945668800 327831824356000 332339511940895 376588682086000 524530918969600 531743219105432 602541891337600 655663648712000 664679023881790 753177364172000 1063486438210864 1205083782675200 1311327297424000 1329358047763580 1506354728344000 1661697559704475 2126972876421728 2622654594848000 2658716095527160 3012709456688000 3323395119408950 4253945752843456 5317432191054320 6025418913376000 6646790238817900 8308487798522375 8507891505686912 10634864382108640 13293580477635800 16616975597044750 17015783011373824 21269728764217280 26587160955271600 33233951194089500 42539457528434560 53174321910543200 66467902388179000 85078915056869120 106348643821086400 132935804776358000 212697287642172800 265871609552716000 425394575284345600 531743219105432000 1063486438210864000 2126972876421728000
• Sum of all divisors σ(n): 5320167909656894112
• Sum of proper divisors (its aliquot sum) s(n): 3193195033235166112
• 2126972876421728000 is an abundant number, because the sum of its proper divisors (3193195033235166112) is greater than itself. Its abundance is 1066222156813438112

Bases of 2126972876421728000

• Binary: 1110110000100100001101000111111011010000000100000011100000000₂
• Hexadecimal: 0x1D84868FDA020700
• Base-36: G5R0YI5T8DFK

Squares and roots of 2126972876421728000

• 2126972876421728000 squared (2126972876421728000²) is 4524013617033719410277310505984000000
• 2126972876421728000 cubed (2126972876421728000³) is 9622454255993275977738951503915233295051620352000000000
• The square root of 2126972876421728000 is 1458414507.7520752639
• The cube root of 2126972876421728000 is 1286038.5405638691

Scales and comparisons

• 2,126,972,876,421,728,000 seconds is equal to 67,631,158,311 years, 6 weeks, 5 days, 11 hours, 33 minutes, 20 seconds.
• To count from 1 to 2,126,972,876,421,728,000 would take you about two hundred thirty-six billion, seven hundred nine million, fifty-four thousand and eighty-eight 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 2126972876421728000 cubic inches would be around 107169.9 feet tall.

Recreational maths with 2126972876421728000

• 2126972876421728000 backwards is 0008271246782796212
• The number of decimal digits it has is: 19
• The sum of 2126972876421728000's digits is 74
• More coming soon!