13860191491360

Names of 13860191491360

• Cardinal: 13860191491360 can be written as Thirteen trillion, eight hundred sixty billion, one hundred ninety-one million, four hundred ninety-one thousand, three hundred sixty.

Scientific notation

• Scientific notation: 1.386019149136 × 10¹³

Factors of 13860191491360

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 12781629

Divisors of 13860191491360

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 80 160 6781 13562 27124 33905 54248 67810 108496 135620 216992 271240 542480 1084960 12774841 25549682 51099364 63874205 102198728 127748410 204397456 255496820 408794912 510993640 1021987280 2043974560 86626196821 173252393642 346504787284 433130984105 693009574568 866261968210 1386019149136 1732523936420 2772038298272 3465047872840 6930095745680 13860191491360
• Sum of all divisors σ(n): 32749533851832
• Sum of proper divisors (its aliquot sum) s(n): 18889342360472
• 13860191491360 is an abundant number, because the sum of its proper divisors (18889342360472) is greater than itself. Its abundance is 5029150869112

Bases of 13860191491360

• Binary: 11001001101100010011110010100101010100100000₂
• Hexadecimal: 0xC9B13CA5520
• Base-36: 4WVA85K4G

Squares and roots of 13860191491360

• 13860191491360 squared (13860191491360²) is 192104908177168140954649600
• 13860191491360 cubed (13860191491360³) is 2662610813765679954679703533550227456000
• The square root of 13860191491360 is 3722927.8117309767
• The cube root of 13860191491360 is 24020.9258992375

Scales and comparisons

• 13,860,191,491,360 seconds is equal to 440,711 years, 11 weeks, 2 days, 2 minutes, 40 seconds.
• To count from 1 to 13,860,191,491,360 would take you about one million, one hundred one thousand, seven 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 13860191491360 cubic inches would be around 2001.7 feet tall.

Recreational maths with 13860191491360

• 13860191491360 backwards is 06319419106831
• The number of decimal digits it has is: 14
• The sum of 13860191491360's digits is 52
• More coming soon!