13940709618225

Names of 13940709618225

• Cardinal: 13940709618225 can be written as Thirteen trillion, nine hundred forty billion, seven hundred nine million, six hundred eighteen thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 1.3940709618225 × 10¹³

Factors of 13940709618225

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 460

Divisors of 13940709618225

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 13 15 25 39 65 75 169 195 325 439 507 845 975 1317 2195 2197 2535 4225 5707 6585 6591 10975 10985 12675 17121 28535 32925 32955 54925 74191 85605 142675 164775 192721 222573 370955 428025 578163 963605 964483 1112865 1854775 2505373 2890815 2893449 4818025 4822415 5564325 7516119 12526865 14454075 14467245 24112075 32569849 37580595 62634325 72336225 84604519 97709547 162849245 187902975 253813557 423022595 423408037 488547735 814246225 1099858747 1269067785 1270224111 2115112975 2117040185 2442738675 3299576241 5499293735 6345338925 6351120555 10585200925 14298163711 16497881205 27496468675 31755602775 42894491133 71490818555 82489406025 185876128243 214472455665 357454092775 557628384729 929380641215 1072362278325 2788141923645 4646903206075 13940709618225
• Sum of all divisors σ(n): 25025491321600
• Sum of proper divisors (its aliquot sum) s(n): 11084781703375
• 13940709618225 is a deficient number, because the sum of its proper divisors (11084781703375) is less than itself. Its deficiency is 2855927914850

Bases of 13940709618225

• Binary: 11001010110111010011000010110111001000110001₂
• Hexadecimal: 0xCADD30B7231
• Base-36: 4XW9UKGFL

Squares and roots of 13940709618225

• 13940709618225 squared (13940709618225²) is 194343384659671025252150625
• 13940709618225 cubed (13940709618225³) is 2709284691763476779997003073803945140625
• The square root of 13940709618225 is 3733725.9698891933
• The cube root of 13940709618225 is 24067.3511043855

Scales and comparisons

• 13,940,709,618,225 seconds is equal to 443,271 years, 23 weeks, 18 hours, 23 minutes, 45 seconds.
• To count from 1 to 13,940,709,618,225 would take you about one million, one hundred eight thousand, one hundred seventy-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 13940709618225 cubic inches would be around 2005.6 feet tall.

Recreational maths with 13940709618225

• 13940709618225 backwards is 52281690704931
• The number of decimal digits it has is: 14
• The sum of 13940709618225's digits is 57
• More coming soon!