13972315994

Names of 13972315994

• Cardinal: 13972315994 can be written as Thirteen billion, nine hundred seventy-two million, three hundred fifteen thousand, nine hundred ninety-four.

Scientific notation

• Scientific notation: 1.3972315994 × 10¹⁰

Factors of 13972315994

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 210

Divisors of 13972315994

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 7 13 14 26 37 49 74 91 98 151 169 182 259 302 338 481 518 637 962 1057 1183 1274 1813 1963 2114 2366 3367 3626 3926 5587 6253 6734 7399 8281 11174 12506 13741 14798 16562 22801 23569 25519 27482 39109 43771 45602 47138 51038 72631 78218 87542 96187 145262 159607 178633 192374 273763 296413 306397 319214 357266 508417 547526 592826 612794 843637 944203 1016834 1117249 1250431 1687274 1888406 2074891 2234498 2500862 3558919 3853369 4149782 5905459 6609421 7117838 7706738 10967281 11810918 13218842 14524237 21934562 26973583 29048474 41338213 46265947 53947166 76770967 82676426 92531894 142574653 153541934 188815081 285149306 377630162 537396769 998022571 1074793538 1996045142 6986157997 13972315994
• Sum of all divisors σ(n): 27294192702
• Sum of proper divisors (its aliquot sum) s(n): 13321876708
• 13972315994 is a deficient number, because the sum of its proper divisors (13321876708) is less than itself. Its deficiency is 650439286

Bases of 13972315994

• Binary: 1101000000110100001001111101011010₂
• Hexadecimal: 0x340D09F5A
• Base-36: 6F2R80Q

Squares and roots of 13972315994

• 13972315994 squared (13972315994²) is 195225614236188208036
• 13972315994 cubed (13972315994³) is 2727753972230766592735602127784
• The square root of 13972315994 is 118204.5514944327
• The cube root of 13972315994 is 2408.5525874877

Scales and comparisons

• 13,972,315,994 seconds is equal to 444 years, 14 weeks, 2 days, 14 hours, 53 minutes, 14 seconds.
• To count from 1 to 13,972,315,994 would take you about eight hundred eighty-eight 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 13972315994 cubic inches would be around 200.7 feet tall.

Recreational maths with 13972315994

• 13972315994 backwards is 49951327931
• The number of decimal digits it has is: 11
• The sum of 13972315994's digits is 53
• More coming soon!