13426231111350401

Names of 13426231111350401

• Cardinal: 13426231111350401 can be written as Thirteen quadrillion, four hundred twenty-six trillion, two hundred thirty-one billion, one hundred eleven million, three hundred fifty thousand, four hundred one.

Scientific notation

• Scientific notation: 1.3426231111350401 × 10¹⁶

Factors of 13426231111350401

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 3845955635502

Divisors of 13426231111350401

• Number of divisors d(n): 4
• Complete list of divisors:
  1 3491 3845955632011 13426231111350401
• Sum of all divisors σ(n): 13430077066985904
• Sum of proper divisors (its aliquot sum) s(n): 3845955635503
• 13426231111350401 is a deficient number, because the sum of its proper divisors (3845955635503) is less than itself. Its deficiency is 13422385155714898

Bases of 13426231111350401

• Binary: 101111101100110001011000001000000100000111100010000001₂
• Hexadecimal: 0x2FB31608107881
• Base-36: 3O779F8OLTT

Squares and roots of 13426231111350401

• 13426231111350401 squared (13426231111350401²) is 180263681855393423936173802860801
• 13426231111350401 cubed (13426231111350401³) is 2420261853573453965982480501413526425276138531201
• The square root of 13426231111350401 is 115871614.7783847923
• The cube root of 13426231111350401 is 237675.6587023881

Scales and comparisons

• 13,426,231,111,350,401 seconds is equal to 426,912,619 years, 14 weeks, 4 days, 9 hours, 46 minutes, 41 seconds.
• To count from 1 to 13,426,231,111,350,401 would take you about one billion, two hundred eighty million, seven hundred thirty-seven thousand, eight hundred fifty-seven 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 13426231111350401 cubic inches would be around 19806.3 feet tall.

Recreational maths with 13426231111350401

• 13426231111350401 backwards is 10405311113262431
• The number of decimal digits it has is: 17
• The sum of 13426231111350401's digits is 38
• More coming soon!