13979844315369

Names of 13979844315369

• Cardinal: 13979844315369 can be written as Thirteen trillion, nine hundred seventy-nine billion, eight hundred forty-four million, three hundred fifteen thousand, three hundred sixty-nine.

Scientific notation

• Scientific notation: 1.3979844315369 × 10¹³

Factors of 13979844315369

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 626

Divisors of 13979844315369

• Number of divisors d(n): 81
• Complete list of divisors:
  1 3 9 17 51 153 167 289 439 501 867 1317 1503 2601 2839 3951 7463 8517 22389 25551 27889 48263 67167 73313 83667 126871 144789 192721 219939 251001 380613 434367 474113 578163 659817 1141839 1246321 1422339 1734489 3276257 3738963 4267017 8059921 9828771 11216889 12243271 21187457 24179763 29486313 32184407 36729813 55696369 63562371 72539289 96553221 110189439 167089107 190687113 208135607 289659663 501267321 547134919 624406821 1641404757 1873220463 3538305319 4924214271 5374795969 9301293623 10614915957 16124387907 27903880869 31844747871 48373163721 83711642607 91371531473 274114594419 822343783257 1553316035041 4659948105123 13979844315369
• Sum of all divisors σ(n): 21629297044407
• Sum of proper divisors (its aliquot sum) s(n): 7649452729038
• 13979844315369 is a deficient number, because the sum of its proper divisors (7649452729038) is less than itself. Its deficiency is 6330391586331

Bases of 13979844315369

• Binary: 11001011011011101111101001111000100011101001₂
• Hexadecimal: 0xCB6EFA788E9
• Base-36: 4YE92CU09

Squares and roots of 13979844315369

• 13979844315369 squared (13979844315369²) is 195436047081954944329606161
• 13979844315369 cubed (13979844315369³) is 2732165511816856068945627550502449388409
• 13979844315369 is a perfect square number. Its square root is 3738963
• The cube root of 13979844315369 is 24089.8508801957

Scales and comparisons

• 13,979,844,315,369 seconds is equal to 444,515 years, 41 weeks, 6 days, 15 hours, 36 minutes, 9 seconds.
• To count from 1 to 13,979,844,315,369 would take you about one million, one hundred eleven thousand, two hundred eighty-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 13979844315369 cubic inches would be around 2007.5 feet tall.

Recreational maths with 13979844315369

• 13979844315369 backwards is 96351344897931
• The number of decimal digits it has is: 14
• The sum of 13979844315369's digits is 72
• More coming soon!