14868742409

Names of 14868742409

• Cardinal: 14868742409 can be written as Fourteen billion, eight hundred sixty-eight million, seven hundred forty-two thousand, four hundred nine.

Scientific notation

• Scientific notation: 1.4868742409 × 10¹⁰

Factors of 14868742409

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 492090

Divisors of 14868742409

• Number of divisors d(n): 4
• Complete list of divisors:
  1 32341 459749 14868742409
• Sum of all divisors σ(n): 14869234500
• Sum of proper divisors (its aliquot sum) s(n): 492091
• 14868742409 is a deficient number, because the sum of its proper divisors (492091) is less than itself. Its deficiency is 14868250318

Bases of 14868742409

• Binary: 1101110110001111110000000100001001₂
• Hexadecimal: 0x3763F0109
• Base-36: 6TWGR2H

Squares and roots of 14868742409

• 14868742409 squared (14868742409²) is 221079500825195123281
• 14868742409 cubed (14868742409³) is 3287174149680129225228187923929
• The square root of 14868742409 is 121937.4528559621
• The cube root of 14868742409 is 2458.9974547995

Scales and comparisons

• 14,868,742,409 seconds is equal to 472 years, 40 weeks, 3 days, 22 hours, 13 minutes, 29 seconds.
• To count from 1 to 14,868,742,409 would take you about nine hundred forty-five 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 14868742409 cubic inches would be around 204.9 feet tall.

Recreational maths with 14868742409

• 14868742409 backwards is 90424786841
• The number of decimal digits it has is: 11
• The sum of 14868742409's digits is 53
• More coming soon!