61331239372125

Names of 61331239372125

• Cardinal: 61331239372125 can be written as Sixty-one trillion, three hundred thirty-one billion, two hundred thirty-nine million, three hundred seventy-two thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 6.1331239372125 × 10¹³

Factors of 61331239372125

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 45523

Divisors of 61331239372125

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 5 15 23 25 41 43 69 75 89 115 123 125 129 205 215 267 345 375 445 575 615 645 943 989 1025 1075 1335 1725 1763 2047 2225 2829 2875 2967 3075 3225 3649 3827 4715 4945 5125 5289 5375 6141 6675 8625 8815 10235 10947 11125 11481 14145 14835 15375 16125 18245 19135 23575 24725 26445 30705 33375 40549 44075 45319 51175 54735 57405 70725 74175 83927 88021 91225 95675 117875 121647 123625 132225 135957 153525 156907 202745 220375 226595 251781 255875 264063 273675 287025 353625 370875 419635 440105 456125 470721 478375 608235 661125 679785 767625 784535 1013725 1042337 1132975 1258905 1320315 1368375 1435125 1858079 1948717 2098175 2200525 2353605 3041175 3127011 3398925 3608861 3922675 4033391 5068625 5211685 5574237 5664875 5846151 6294525 6601575 9290395 9743585 10490875 10826583 11002625 11768025 12100173 15205875 15635055 16994625 18044305 19613375 20166955 26058425 27871185 29230755 31472625 33007875 42735817 44820491 46451975 48717925 54132915 58840125 60500865 78175275 79897397 90221525 92767993 100834775 128207451 130292125 134461473 139355925 146153775 165369031 173435813 213679085 224102455 232259875 239692191 243589625 270664575 278303979 302504325 390876375 399486985 451107625 463839965 496107093 504173875 520307439 641037255 672307365 696779625 730768875 826845155 867179065 1068395425 1120512275 1198460955 1353322875 1391519895 1512521625 1837640131 1997434925 2319199825 2480535465 2601537195 3205186275 3361536825 3803487713 3989023699 4134225775 4335895325 5341977125 5512920393 5602561375 5992304775 6957599475 7110868333 9188200655 9987174625 11410463139 11595999125 11967071097 12402677325 13007685975 16025931375 16807684125 19017438565 19945118495 20671128875 21332604999 21679476625 27564601965 29961523875 34787997375 35554341665 45941003275 57052315695 59835355485 62013386625 65038429875 95087192825 99725592475 106663024995 137823009825 163549971659 177771708325 229705016375 285261578475 299176777425 475435964125 490649914977 498627962375 533315124975 689115049125 817749858295 888858541625 1426307892375 1495883887125 2453249574885 2666575624875 4088749291475 12266247874425 20443746457375 61331239372125
• Sum of all divisors σ(n): 112883433062400
• Sum of proper divisors (its aliquot sum) s(n): 51552193690275
• 61331239372125 is a deficient number, because the sum of its proper divisors (51552193690275) is less than itself. Its deficiency is 9779045681850

Bases of 61331239372125

• Binary: 1101111100011111001010101111001000010101011101₂
• Hexadecimal: 0x37C7CABC855D
• Base-36: LQN6KE9UL

Squares and roots of 61331239372125

• 61331239372125 squared (61331239372125²) is 3761520922920895764227015625
• 61331239372125 cubed (61331239372125³) is 230698740126918009651833081816587564453125
• The square root of 61331239372125 is 7831426.3944778923
• The cube root of 61331239372125 is 39436.0958628535

Scales and comparisons

• 61,331,239,372,125 seconds is equal to 1,950,143 years, 36 weeks, 3 days, 13 hours, 8 minutes, 45 seconds.
• To count from 1 to 61,331,239,372,125 would take you about four million, eight hundred seventy-five thousand, three hundred fifty-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 61331239372125 cubic inches would be around 3286.3 feet tall.

Recreational maths with 61331239372125

• 61331239372125 backwards is 52127393213316
• The number of decimal digits it has is: 14
• The sum of 61331239372125's digits is 48
• More coming soon!