13421252110409

Names of 13421252110409

• Cardinal: 13421252110409 can be written as Thirteen trillion, four hundred twenty-one billion, two hundred fifty-two million, one hundred ten thousand, four hundred nine.

Scientific notation

• Scientific notation: 1.3421252110409 × 10¹³

Factors of 13421252110409

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4066

Divisors of 13421252110409

• Number of divisors d(n): 54
• Complete list of divisors:
  1 11 13 41 121 143 169 451 533 1573 1859 4001 4961 5863 6929 20449 44011 52013 64493 76219 164041 484121 572143 676169 838409 1804451 2132533 6293573 7437859 16008001 19848961 23457863 27722929 81816449 176088011 208104013 258036493 304952219 656328041 1936968121 2289144143 2705352169 3354474409 7219608451 8532264533 25180585573 29758873859 79415692961 93854909863 110919438929 327347612449 1032404008493 1220113828219 13421252110409
• Sum of all divisors σ(n): 16368077922714
• Sum of proper divisors (its aliquot sum) s(n): 2946825812305
• 13421252110409 is a deficient number, because the sum of its proper divisors (2946825812305) is less than itself. Its deficiency is 10474426298104

Bases of 13421252110409

• Binary: 11000011010011100000111101101110100001001001₂
• Hexadecimal: 0xC34E0F6E849
• Base-36: 4R9MYZA6H

Squares and roots of 13421252110409

• 13421252110409 squared (13421252110409²) is 180130008211158036326147281
• 13421252110409 cubed (13421252110409³) is 2417570252851995293944124480149407147929
• The square root of 13421252110409 is 3663502.7105775423
• The cube root of 13421252110409 is 23764.6275086795

Scales and comparisons

• 13,421,252,110,409 seconds is equal to 426,754 years, 15 weeks, 5 days, 2 hours, 13 minutes, 29 seconds.
• To count from 1 to 13,421,252,110,409 would take you about one million, sixty-six thousand, eight hundred eighty-five 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 13421252110409 cubic inches would be around 1980.4 feet tall.

Recreational maths with 13421252110409

• 13421252110409 backwards is 90401125212431
• The number of decimal digits it has is: 14
• The sum of 13421252110409's digits is 35
• More coming soon!