14389785371440

Names of 14389785371440

• Cardinal: 14389785371440 can be written as Fourteen trillion, three hundred eighty-nine billion, seven hundred eighty-five million, three hundred seventy-one thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.438978537144 × 10¹³

Factors of 14389785371440

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 35433943

Divisors of 14389785371440

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 5 8 10 16 20 40 80 5077 10154 20308 25385 40616 50770 81232 101540 203080 406160 35428859 70857718 141715436 177144295 283430872 354288590 566861744 708577180 1417154360 2834308720 179872317143 359744634286 719489268572 899361585715 1438978537144 1798723171430 2877957074288 3597446342860 7194892685720 14389785371440
• Sum of all divisors σ(n): 33462841700880
• Sum of proper divisors (its aliquot sum) s(n): 19073056329440
• 14389785371440 is an abundant number, because the sum of its proper divisors (19073056329440) is greater than itself. Its abundance is 4683270958000

Bases of 14389785371440

• Binary: 11010001011001100010000010111010001100110000₂
• Hexadecimal: 0xD16620BA330
• Base-36: 53MKQOD9S

Squares and roots of 14389785371440

• 14389785371440 squared (14389785371440²) is 207065923036108618767673600
• 14389785371440 cubed (14389785371440³) is 2979634190228716713245973409240681984000
• The square root of 14389785371440 is 3793387.0579522991
• The cube root of 14389785371440 is 24323.0540813661

Scales and comparisons

• 14,389,785,371,440 seconds is equal to 457,550 years, 34 weeks, 3 days, 19 hours, 10 minutes, 40 seconds.
• To count from 1 to 14,389,785,371,440 would take you about one million, one hundred forty-three thousand, eight hundred seventy-six 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 14389785371440 cubic inches would be around 2026.9 feet tall.

Recreational maths with 14389785371440

• 14389785371440 backwards is 04417358798341
• The number of decimal digits it has is: 14
• The sum of 14389785371440's digits is 64
• More coming soon!