13812978847199

Names of 13812978847199

• Cardinal: 13812978847199 can be written as Thirteen trillion, eight hundred twelve billion, nine hundred seventy-eight million, eight hundred forty-seven thousand, one hundred ninety-nine.

Scientific notation

• Scientific notation: 1.3812978847199 × 10¹³

Factors of 13812978847199

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 73863

Divisors of 13812978847199

• Number of divisors d(n): 32
• Complete list of divisors:
  1 7 37 139 259 973 5143 5639 36001 39473 68041 208643 476287 783821 1460501 2517517 5486747 9457699 17622619 29001377 66203893 203009639 349934863 383683199 2449544041 2685782393 14196278363 53331964661 99373948541 373323752627 1973282692457 13812978847199
• Sum of all divisors σ(n): 16332692812800
• Sum of proper divisors (its aliquot sum) s(n): 2519713965601
• 13812978847199 is a deficient number, because the sum of its proper divisors (2519713965601) is less than itself. Its deficiency is 11293264881598

Bases of 13812978847199

• Binary: 11001001000000010101101100101000110111011111₂
• Hexadecimal: 0xC9015B28DDF
• Base-36: 4W9LEYQQN

Squares and roots of 13812978847199

• 13812978847199 squared (13812978847199²) is 190798384633167014990145601
• 13812978847199 cubed (13812978847199³) is 2635494051017674711219013336046141021599
• The square root of 13812978847199 is 3716581.6077679499
• The cube root of 13812978847199 is 23993.6203223599

Scales and comparisons

• 13,812,978,847,199 seconds is equal to 439,210 years, 8 hours, 39 minutes, 59 seconds.
• To count from 1 to 13,812,978,847,199 would take you about one million, ninety-eight thousand and twenty-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 13812978847199 cubic inches would be around 1999.5 feet tall.

Recreational maths with 13812978847199

• 13812978847199 backwards is 99174887921831
• The number of decimal digits it has is: 14
• The sum of 13812978847199's digits is 77
• More coming soon!