121340247796357755

Names of 121340247796357755

• Cardinal: 121340247796357755 can be written as One hundred twenty-one quadrillion, three hundred forty trillion, two hundred forty-seven billion, seven hundred ninety-six million, three hundred fifty-seven thousand, seven hundred fifty-five.

Scientific notation

• Scientific notation: 1.21340247796357755 × 10¹⁷

Factors of 121340247796357755

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 22121

Divisors of 121340247796357755

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 5 11 15 33 41 55 113 121 123 127 165 205 339 363 381 451 565 605 615 635 1243 1353 1397 1681 1695 1815 1905 2255 3729 4191 4633 4961 5043 5207 6215 6765 6985 8405 13673 13899 14351 14883 15367 15621 16129 18491 18645 20955 21821 23165 24805 25215 26035 41019 43053 46101 48387 50963 55473 57277 65463 68365 69495 71755 74415 76835 78105 80645 92455 109105 152889 157861 171831 177419 189953 203401 205095 213487 215265 230505 240031 241935 254815 277365 286385 327315 473583 532257 560593 569859 588391 610203 630047 640461 661289 720093 764445 789305 859155 887095 894661 949765 1017005 1067435 1200155 1681779 1736471 1765173 1822577 1890141 1951609 1983867 2089483 2348357 2367915 2465773 2640341 2661285 2683983 2771267 2802965 2849295 2941955 3051015 3150235 3202305 3306445 3600465 4473305 5209413 5467731 5854827 6268449 6472301 7045071 7274179 7397319 7921023 8313801 8408895 8682355 8825865 9112885 9450705 9758045 9841271 9919335 10447415 11741785 12328865 13201705 13419915 13856335 19416903 20048347 21822537 22984313 24124031 25831927 26047065 27112849 27123503 27338655 29274135 29523813 30483937 31342245 32361505 35225355 36370895 36681101 36986595 39605115 41569005 49206355 60145041 68952939 71195311 72372093 74725657 77495781 80015969 81338547 81370509 91451811 97084515 100241735 101096693 108253981 109112685 110043303 113621947 114921565 120620155 129159635 135564245 135617515 147619065 152419685 183405505 213585933 220531817 224176971 240047907 265364341 298241339 298358533 300725205 303290079 313153171 324761943 335323307 340865841 344764695 351950909 355976555 361860465 373628285 387478905 400079845 403492111 406692735 406852545 457259055 505483465 541269905 550216515 568109735 661595451 796093023 821982227 894724017 895075599 939459513 1005969921 1055852727 1067929665 1102659085 1112063623 1120884855 1200239535 1210476333 1249841417 1326821705 1491206695 1491792665 1516450395 1565765855 1623809715 1676616535 1704329205 1759754545 2017460555 2465946681 2919007751 3063751937 3280654729 3307977255 3336190869 3444684881 3749524251 3871459999 3980465115 4109911135 4144964413 4438413221 4473620085 4475377995 4658499827 4697297565 5029849605 5279263635 5560318115 6052381665 6249207085 8757023253 9041804497 9191255811 9841964187 10334054643 11614379997 12232699853 12329733405 12434893239 12839280011 13315239663 13748255587 13975499481 14429987269 14595038755 15318759685 16403273645 16680954345 17223424405 18747621255 19357299995 20724822065 22192066105 23292499135 27125413491 33701271307 36698099559 37891533691 38517840033 39770452717 41244766761 42586059989 43289961807 43785116265 45209022485 45594608543 45956279055 49209820935 51243498097 51670273215 58071899985 61163499265 62174466195 64196400055 66576198315 68741277935 69877497405 72149936345 101103813921 113674601073 119311358151 127758179967 135627067455 136783825629 141232080121 153730494291 158729859959 168506356535 183490497795 189457668455 192589200165 198852263585 206223833805 212930299945 216449809035 227973042715 256217490485 370713984377 423696240363 437474979887 476189579877 501540693973 505519069605 526410480451 563678479067 568373005365 591629478029 596556790755 638790899835 683919128145 706160400605 768652471455 793649299795 1112141953131 1312424939661 1504622081919 1553552881331 1579231441353 1630588561397 1691035437201 1746028459549 1774888434087 1853569921885 2118481201815 2187374899435 2380947899385 2507703469865 2632052402255 2818392395335 2958147390145 4660658643993 4812224778757 4891765684191 5238085378647 5560709765655 5790515284961 6507924258319 6562124698305 7523110409595 7767764406655 7896157206765 8152942806985 8455177186005 8730142297745 8874442170435 14436674336271 17371545854883 17936474175367 19523772774957 23303293219965 24061123893785 24458828420955 26190426893235 28952576424805 32539621291595 53809422526101 63695668134571 66854131017277 71587166841509 72183371681355 86857729274415 89682370876835 97618863874785 191087004403713 197301215929037 200562393051831 214761500524527 269047112630505 318478340672855 334270655086385 357935834207545 591903647787111 735395441190047 955435022018565 986506079645185 1002811965259155 1073807502622635 2206186323570141 2959518238935555 3676977205950235 8089349853090517 11030931617850705 24268049559271551 40446749265452585 121340247796357755
• Sum of all divisors σ(n): 222427237806912096
• Sum of proper divisors (its aliquot sum) s(n): 101086990010554341
• 121340247796357755 is a deficient number, because the sum of its proper divisors (101086990010554341) is less than itself. Its deficiency is 20253257785803414

Bases of 121340247796357755

• Binary: 110101111000101100100111111111110110111000001101001111011₂
• Hexadecimal: 0x1AF164FFEDC1A7B
• Base-36: X6RJ0APLDVF

Squares and roots of 121340247796357755

• 121340247796357755 squared (121340247796357755²) is 14723455735281503018316643948640025
• 121340247796357755 cubed (121340247796357755³) is 1786547767337762345964439137631402401659480612143875
• The square root of 121340247796357755 is 348339271.1084378367
• The cube root of 121340247796357755 is 495071.9179883321

Scales and comparisons

• 121,340,247,796,357,755 seconds is equal to 3,858,244,549 years, 46 weeks, 3 days, 13 hours, 9 minutes, 15 seconds.
• To count from 1 to 121,340,247,796,357,755 would take you about eleven billion, five hundred seventy-four million, seven hundred thirty-three thousand, six hundred forty-nine 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 121340247796357755 cubic inches would be around 41256 feet tall.

Recreational maths with 121340247796357755

• 121340247796357755 backwards is 557753697742043121
• The number of decimal digits it has is: 18
• The sum of 121340247796357755's digits is 78
• More coming soon!