13121061687227688104140

Names of 13121061687227688104140

• Cardinal: 13121061687227688104140 can be written as Thirteen sextillion, one hundred twenty-one quintillion, sixty-one quadrillion, six hundred eighty-seven trillion, two hundred twenty-seven billion, six hundred eighty-eight million, one hundred four thousand, one hundred forty.

Scientific notation

• Scientific notation: 1.312106168722768810414 × 10²²

Factors of 13121061687227688104140

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 221572862063575

Divisors of 13121061687227688104140

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 4 5 10 20 2960891 5921782 11843564 14804455 29608910 59217820 221572859102677 443145718205354 886291436410708 1107864295513385 2215728591026770 4431457182053540 656053084361384405207 1312106168722768810414 2624212337445537620828 3280265421806922026035 6560530843613844052070 13121061687227688104140
• Sum of all divisors σ(n): 27554238849238351688592
• Sum of proper divisors (its aliquot sum) s(n): 14433177162010663584452
• 13121061687227688104140 is an abundant number, because the sum of its proper divisors (14433177162010663584452) is greater than itself. Its abundance is 1312115474782975480312

Bases of 13121061687227688104140

• Binary: 10110001110100101101001111010101100010101101011001111010110011000011001100₂
• Hexadecimal: 0x2C74B4F562B59EB30CC
• Base-36: 24X3OBB3Y3FCL3G

Squares and roots of 13121061687227688104140

• 13121061687227688104140 squared (13121061687227688104140²) is 172162259800034305288685882041126867485139600
• 13121061687227688104140 cubed (13121061687227688104140³) is 2258951631048769702947365747905773963139519097373413645147237944000
• The square root of 13121061687227688104140 is 114547202878.2356959397
• The cube root of 13121061687227688104140 is 23586110.3316617325

Scales and comparisons

• 13,121,061,687,227,688,104,140 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,121,061,687,227,688,104,140 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 13121061687227688104140 cubic inches would be around 1965509.2 feet tall.

Recreational maths with 13121061687227688104140

• 13121061687227688104140 backwards is 04140188672278616012131
• The number of decimal digits it has is: 23
• The sum of 13121061687227688104140's digits is 79
• More coming soon!