13826831679827401

Names of 13826831679827401

• Cardinal: 13826831679827401 can be written as Thirteen quadrillion, eight hundred twenty-six trillion, eight hundred thirty-one billion, six hundred seventy-nine million, eight hundred twenty-seven thousand, four hundred one.

Scientific notation

• Scientific notation: 1.3826831679827401 × 10¹⁶

Factors of 13826831679827401

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1115

Divisors of 13826831679827401

• Number of divisors d(n): 45
• Complete list of divisors:
  1 41 53 1021 1681 2173 2809 41861 54113 89093 115169 148877 1042441 1716301 2218633 2867989 4721929 6103957 7890481 42740081 55249373 90963953 117587549 152003417 250262237 323509721 1752343321 2265224293 2928216769 4821089509 6232140097 8056181101 13263898561 92874196013 120056887529 155195488757 255517743977 330303425141 4922332388689 6363015039037 8225360904121 13542440430781 260883616600517 337239797068961 13826831679827401
• Sum of all divisors σ(n): 14459002568429529
• Sum of proper divisors (its aliquot sum) s(n): 632170888602128
• 13826831679827401 is a deficient number, because the sum of its proper divisors (632170888602128) is less than itself. Its deficiency is 13194660791225273

Bases of 13826831679827401

• Binary: 110001000111110110111000011110101001010010110111001001₂
• Hexadecimal: 0x311F6E1EA52DC9
• Base-36: 3S57AS7YD3D

Squares and roots of 13826831679827401

• 13826831679827401 squared (13826831679827401²) is 191181274302278627757757150414801
• 13826831679827401 cubed (13826831679827401³) is 2643431300112518329704584944229534481291235762201
• 13826831679827401 is a perfect square number. Its square root is 117587549
• The cube root of 13826831679827401 is 240016.3859172699

Scales and comparisons

• 13,826,831,679,827,401 seconds is equal to 439,650,478 years, 11 weeks, 3 days, 1 hour, 50 minutes, 1 second.
• To count from 1 to 13,826,831,679,827,401 would take you about one billion, three hundred eighteen million, nine hundred fifty-one thousand, four hundred thirty-four 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 13826831679827401 cubic inches would be around 20001.4 feet tall.

Recreational maths with 13826831679827401

• 13826831679827401 backwards is 10472897613862831
• The number of decimal digits it has is: 17
• The sum of 13826831679827401's digits is 76
• More coming soon!