164501667113978601

Names of 164501667113978601

• Cardinal: 164501667113978601 can be written as One hundred sixty-four quadrillion, five hundred one trillion, six hundred sixty-seven billion, one hundred thirteen million, nine hundred seventy-eight thousand, six hundred one.

Scientific notation

• Scientific notation: 1.64501667113978601 × 10¹⁷

Factors of 164501667113978601

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1429

Divisors of 164501667113978601

• Number of divisors d(n): 405
• Complete list of divisors:
  1 3 9 11 27 33 47 67 81 99 121 141 201 297 363 423 517 603 737 891 1089 1269 1301 1551 1809 2209 2211 3149 3267 3807 3903 4489 4653 5427 5687 6627 6633 8107 9447 9801 11709 13467 13959 14311 17061 19881 19899 24299 24321 28341 34639 35127 40401 41877 42933 49379 51183 59643 59697 61147 72897 72963 85023 87167 103917 105381 121203 128799 148003 148137 153549 157421 178929 183441 210983 218691 218889 255069 261501 267289 311751 363609 381029 386397 444009 444411 460647 472263 543169 550323 632949 656073 656667 672617 784503 801867 935253 958837 1143087 1159191 1332027 1333233 1416789 1628033 1629507 1650969 1692601 1898847 1968219 2017851 2320813 2353509 2405601 2805759 2873909 2876511 3429261 3996081 3999699 4096849 4250367 4884099 4888521 4952907 5077803 5696541 5840189 6053553 6962439 7060527 7216803 7398787 8621727 8629533 9916201 10287783 10547207 11988243 12290547 12751101 14652297 14665563 15233409 17089623 17520567 17908363 18160659 18618611 20887317 21650409 22196361 25528943 25865181 25888599 29748603 30863349 31612999 31641621 36871641 43956891 43996689 45065339 45700227 52561701 53725089 54481977 55855833 62661951 64242079 66589083 76586829 77595543 77665797 79552247 89245809 94838997 94924863 109078211 110614923 113404267 131870673 135196017 137100681 157685103 161175267 167567499 187985853 192551903 192726237 199767249 204804721 229760487 232786629 238656741 267737427 274488883 284516991 284774589 327234633 331844769 340212801 347742989 405588051 473055309 483525801 495718729 502702497 577655709 578178711 599301747 614414163 689281461 706662869 715970223 803212281 823466649 853550973 854323767 875074717 981703899 1020638403 1043228967 1199860321 1216764153 1247446937 1450577403 1487156187 1508107491 1732967127 1734536133 1843242489 2067844383 2118070933 2119988607 2147910669 2470399947 2560652919 2625224151 2945111697 3019377713 3061915209 3129686901 3599580963 3650292459 3738955609 3742340811 4461468561 5198901381 5203608399 5330000549 5529727467 6354212799 6359965821 6443732007 7411199841 7598085889 7875672453 8835335091 9058133139 9185745627 9389060703 9625821887 10798742889 11216866827 11227022433 12900977501 13384405683 13721916307 15596704143 15990001647 16589182401 19062638397 19079897463 22233599523 22794257667 23298780263 23627017359 27174399417 28167182109 28877465661 32396228667 33213154843 33650600481 33681067299 38702932503 40153217049 41128511699 41165748921 47970004941 57187915191 57239692389 58630006039 68382773001 69896340789 70881052077 81523198251 83578944779 86632396983 97188686001 99639464529 100951801443 101043201897 116108797509 123385535097 123497246763 141910752511 143910014823 171563745573 175890018117 205148319003 209689022367 244569594753 250510025803 250736834337 259897190949 298918393587 302855404329 348326392527 357110036783 370156605291 370491740289 425732257533 431730044469 452413628689 527670054351 615444957009 629067067101 644930066429 751530077409 752210503011 779691572847 896755180761 919368392569 1044979177581 1071330110349 1110469815873 1111475220867 1277196772599 1357240886067 1561018277621 1583010163053 1887201201303 1934790199287 2254590232227 2256631509033 2690265542283 2755610283833 2758105177707 3213990331047 3331409447619 3831590317797 3928210404613 4071722658201 4683054832863 4749030489159 5804370597861 6763770696681 6769894527099 8266830851499 8274315533121 9641970993141 11494770953391 11784631213839 12215167974603 14049164498589 16784171728801 17413111793583 20291312090043 24800492554497 24822946599363 28925912979423 30311713122163 35353893641517 36645503923809 42147493495767 43210314450743 50352515186403 52239335380749 74401477663491 74468839798089 90935139366489 106061680924551 126442480487301 129630943352229 151057545559209 184625889016811 223204432990473 272805418099467 318185042773653 388892830056687 453172636677627 553877667050433 818416254298401 1166678490170061 1359517910032881 1661633001151299 2030884779184921 2455248762895203 3500035470510183 4984899003453897 6092654337554763 14954697010361691 18277963012664289 54833889037992867 164501667113978601
• Sum of all divisors σ(n): 280372966106180871
• Sum of proper divisors (its aliquot sum) s(n): 115871298992202270
• 164501667113978601 is a deficient number, because the sum of its proper divisors (115871298992202270) is less than itself. Its deficiency is 48630368121776331

Bases of 164501667113978601

• Binary: 1001001000011011010110010100001001010010011100101011101001₂
• Hexadecimal: 0x2486D650949CAE9
• Base-36: 18ZQZ2LOHDK9

Squares and roots of 164501667113978601

• 164501667113978601 squared (164501667113978601²) is 27060798483278228746646855485917201
• 164501667113978601 cubed (164501667113978601³) is 4451546463934692206697702794042266617808084771815801
• 164501667113978601 is a perfect square number. Its square root is 405588051
• The cube root of 164501667113978601 is 547927.9247851529

Scales and comparisons

• 164,501,667,113,978,601 seconds is equal to 5,230,644,177 years, 8 weeks, 1 day, 20 hours, 43 minutes, 21 seconds.
• To count from 1 to 164,501,667,113,978,601 would take you about fifteen billion, six hundred ninety-one million, nine hundred thirty-two thousand, five hundred thirty-one 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 164501667113978601 cubic inches would be around 45660.7 feet tall.

Recreational maths with 164501667113978601

• 164501667113978601 backwards is 106879311766105461
• The number of decimal digits it has is: 18
• The sum of 164501667113978601's digits is 72
• More coming soon!