216716426070921

Names of 216716426070921

• Cardinal: 216716426070921 can be written as Two hundred sixteen trillion, seven hundred sixteen billion, four hundred twenty-six million, seventy thousand, nine hundred twenty-one.

Scientific notation

• Scientific notation: 2.16716426070921 × 10¹⁴

Factors of 216716426070921

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1333

Divisors of 216716426070921

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 7 9 21 27 47 49 63 101 141 147 179 189 263 303 329 423 441 537 707 733 789 909 987 1253 1269 1323 1611 1841 2121 2199 2303 2367 2727 2961 3759 4747 4833 4949 5131 5523 6363 6597 6909 7101 8413 8771 8883 11277 12361 12887 14241 14847 15393 16569 18079 19089 19791 20727 25239 26313 26563 33229 33831 34451 35917 37083 38661 42723 44541 46179 47077 49707 54237 58891 62181 74033 75717 78939 79689 86527 99687 103353 107751 111249 115983 126553 128169 131207 133623 138537 141231 162711 176673 185941 192779 222099 227151 232603 236817 239067 241157 259581 299061 310059 323253 329539 333747 347949 379659 393621 412237 423693 488133 518231 530019 557823 578337 605689 666297 697809 717201 723471 778743 849713 885871 897183 918449 930177 969759 988617 1138977 1180863 1236711 1248461 1271079 1301587 1349453 1554693 1590057 1673469 1688099 1735011 1817067 1998891 2093427 2170413 2212619 2306773 2336229 2549139 2657613 2755347 2965851 3416931 3479551 3542589 3627617 3710133 3745383 3904761 4048359 4664079 4754777 5020407 5064297 5205033 5451201 5947991 6166729 6280281 6429143 6511239 6637857 6920319 7647417 7972839 8266041 8739227 8897553 9060613 9446171 10438653 10882851 11130399 11236149 11714283 12145077 13251907 13992237 14264331 15192891 15488333 16353603 17843973 18500187 19287429 19470679 19913571 20760957 22942251 23918517 24356857 24798123 26217681 27181839 28338513 31315959 32648553 33283439 33708447 34507441 35142849 36435231 39755721 41635937 42792993 43167103 45578673 46464999 53531919 55500561 57862287 58412037 59740713 61174589 62282871 63424291 73070571 78653043 81545517 85015539 92763349 93947877 97945659 99850317 103522323 108418331 119267163 124907811 128378979 129501309 136294753 139394997 160595757 166501683 170497999 173586861 175236111 183523767 190272873 219211713 223474519 232984073 235959129 241552087 244636551 255046617 278290047 299550951 302169721 310566969 325254993 357801489 374723433 388503927 408884259 418184991 443970037 511493997 525708333 550571301 570818619 622839629 649343443 657635139 670423557 698952219 724656261 834870141 898652853 906509163 915121913 931700907 954063271 975764979 1124170299 1165511781 1226652777 1331910111 1534481991 1564321633 1621849727 1651713903 1690864609 1712455857 1868518887 1948030329 2011270671 2096856657 2173968783 2504610423 2719527489 2745365739 2862189813 2927294937 3485251541 3679958331 3995730333 4359877403 4603445973 4692964899 4865549181 5072593827 5605556661 5844090987 6033812013 6290569971 6405853391 6521906349 8158582467 8236097217 8586569439 10455754623 10950251431 11352948089 11987190999 13079632209 14078894697 14596647543 15217781481 16816669983 17532272961 19217560173 24396760787 24708291651 25759708317 30519141821 31367263869 32850754293 34058844267 39238896627 42236684091 43789942629 44840973737 45653344443 57652680519 73190282361 79470636623 91557425463 94101791607 98552262879 102176532801 117716689881 134522921211 163806822427 170777325509 172958041557 219570847083 238411909869 274672276389 295656788637 306529598403 403568763633 491420467281 512331976527 658712541249 715235729607 824016829167 1146647756989 1210706290899 1474261401843 1536995929581 2145707188821 3439943270967 4422784205529 4610987788743 8026534298923 10319829812901 24079602896769 30959489438703 72238808690307 216716426070921
• Sum of all divisors σ(n): 389357682278400
• Sum of proper divisors (its aliquot sum) s(n): 172641256207479
• 216716426070921 is a deficient number, because the sum of its proper divisors (172641256207479) is less than itself. Its deficiency is 44075169863442

Bases of 216716426070921

• Binary: 110001010001101000111001100101111100101110001001₂
• Hexadecimal: 0xC51A3997CB89
• Base-36: 24TI5GMOW9

Squares and roots of 216716426070921

• 216716426070921 squared (216716426070921²) is 46966009328952967301721788241
• 216716426070921 cubed (216716426070921³) is 10178305688584221743342682987923757609839961
• The square root of 216716426070921 is 14721291.5897661983
• The cube root of 216716426070921 is 60066.2625416281

Scales and comparisons

• 216,716,426,070,921 seconds is equal to 6,890,912 years, 9 hours, 55 minutes, 21 seconds.
• To count from 1 to 216,716,426,070,921 would take you about seventeen million, two hundred twenty-seven thousand, two hundred eighty 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 216716426070921 cubic inches would be around 5005.5 feet tall.

Recreational maths with 216716426070921

• 216716426070921 backwards is 129070624617612
• The number of decimal digits it has is: 15
• The sum of 216716426070921's digits is 54
• More coming soon!