122135492236401891

Names of 122135492236401891

• Cardinal: 122135492236401891 can be written as One hundred twenty-two quadrillion, one hundred thirty-five trillion, four hundred ninety-two billion, two hundred thirty-six million, four hundred one thousand, eight hundred ninety-one.

Scientific notation

• Scientific notation: 1.22135492236401891 × 10¹⁷

Factors of 122135492236401891

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1599

Divisors of 122135492236401891

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 9 13 19 39 57 117 169 171 247 361 507 617 741 947 1083 1521 1851 2223 2841 3211 3249 4693 5553 8021 8523 9633 11723 12311 14079 17993 24063 28899 35169 36933 42237 53979 61009 72189 104273 105507 110799 152399 160043 161937 183027 222737 233909 312819 341867 380689 457197 480129 549081 584299 668211 701727 938457 1025601 1142067 1371591 1440387 1752897 1981187 2004633 2105181 2895581 3040817 3076803 3426201 4444271 4948957 5258691 5943561 7233091 7595887 8686743 9122451 11101681 13332813 14846871 17830683 21699273 22787661 26060229 27367353 33305043 37642553 39998439 44540613 57775523 64336441 65097819 68362983 94030183 98746531 99915129 112927659 137428729 144321853 173326569 193009323 210931939 234885113 282090549 296239593 338782977 360512483 412286187 432965559 519979707 579027969 632795817 704655339 846271647 888718779 1081537449 1222392379 1236858561 1298896677 1786573477 1876184089 1898387451 2113966017 2742115207 3053506469 3244612347 3667177137 4462817147 4686662279 5359720431 5628552267 6849737177 8226345621 9160519407 11001531411 13388451441 14059986837 16079161293 16885656801 20549211531 23225455201 24679036863 27481558221 35647497691 39695584097 40165354323 42179960511 58016622911 60926609627 61647634593 69676365603 84793525793 89046583301 106942493073 119086752291 130145006363 174049868733 182779828881 209029096809 222436202011 254380577379 267139749903 320827479219 357260256873 390435019089 522149606199 548339486643 667308606033 754216097843 763141732137 801419249709 1102315835309 1157605582913 1171305057267 1691885082719 2001925818099 2262648293529 2891670626143 3306947505927 3472816748739 4226287838209 5075655248157 6787944880587 8675011878429 9920842517781 10418450246217 12678863514627 14330105859017 15226965744471 21994506075347 26025035635287 37591718139859 38036590543881 42990317577051 54941741896717 65983518226041 80299468925971 112775154419577 128970952731153 164825225690151 197950554678123 240898406777913 338325463258731 494475677070453 714242644657321 722695220333739 1043893096037623 2142727933971963 3131679288112869 6428183801915889 9395037864338607 13570610248489099 40711830745467297 122135492236401891
• Sum of all divisors σ(n): 202156494934857840
• Sum of proper divisors (its aliquot sum) s(n): 80021002698455949
• 122135492236401891 is a deficient number, because the sum of its proper divisors (80021002698455949) is less than itself. Its deficiency is 42114489537945942

Bases of 122135492236401891

• Binary: 110110001111010011001010101000101001101111101110011100011₂
• Hexadecimal: 0x1B1E9954537DCE3
• Base-36: XELF2JSLCYR

Squares and roots of 122135492236401891

• 122135492236401891 squared (122135492236401891²) is 14917078463828186589916598068375881
• 122135492236401891 cubed (122135492236401891³) is 1821904720908685329671624353004463182519457567190971
• The square root of 122135492236401891 is 349478886.6818736607
• The cube root of 122135492236401891 is 496151.1043430215

Scales and comparisons

• 122,135,492,236,401,891 seconds is equal to 3,883,530,863 years, 12 weeks, 1 day, 14 hours, 44 minutes, 51 seconds.
• To count from 1 to 122,135,492,236,401,891 would take you about eleven billion, six hundred fifty million, five hundred ninety-two thousand, five hundred eighty-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 122135492236401891 cubic inches would be around 41345.9 feet tall.

Recreational maths with 122135492236401891

• 122135492236401891 backwards is 198104632294531221
• The number of decimal digits it has is: 18
• The sum of 122135492236401891's digits is 63
• More coming soon!