16449400716402

Names of 16449400716402

• Cardinal: 16449400716402 can be written as Sixteen trillion, four hundred forty-nine billion, four hundred million, seven hundred sixteen thousand, four hundred two.

Scientific notation

• Scientific notation: 1.6449400716402 × 10¹³

Factors of 16449400716402

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 63339

Divisors of 16449400716402

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 41 82 109 123 218 246 327 654 4469 8938 11981 13407 23962 26814 35943 51203 71886 102406 153609 307218 491221 982442 1305929 1473663 2099323 2611858 2947326 3917787 4198646 5581127 6297969 7835574 11162254 12595938 16743381 33486762 53543089 107086178 160629267 228826207 321258534 457652414 613463143 686478621 1226926286 1372957242 1840389429 3680778858 25151988863 50303977726 66867482587 75455966589 133734965174 150911933178 200602447761 401204895522 2741566786067 5483133572134 8224700358201 16449400716402
• Sum of all divisors σ(n): 34013899624320
• Sum of proper divisors (its aliquot sum) s(n): 17564498907918
• 16449400716402 is an abundant number, because the sum of its proper divisors (17564498907918) is greater than itself. Its abundance is 1115098191516

Bases of 16449400716402

• Binary: 11101111010111101100101011111011110001110010₂
• Hexadecimal: 0xEF5ECAFBC72
• Base-36: 5TWR0H4DU

Squares and roots of 16449400716402

• 16449400716402 squared (16449400716402²) is 270582783928766630831825604
• 16449400716402 cubed (16449400716402³) is 4450924639803901389341303951619126356808
• The square root of 16449400716402 is 4055786.0787277725
• The cube root of 16449400716402 is 25432.1666148227

Scales and comparisons

• 16,449,400,716,402 seconds is equal to 523,040 years, 3 weeks, 1 day, 8 hours, 46 minutes, 42 seconds.
• To count from 1 to 16,449,400,716,402 would take you about one million, three hundred seven thousand, six hundred 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 16449400716402 cubic inches would be around 2119.3 feet tall.

Recreational maths with 16449400716402

• 16449400716402 backwards is 20461700494461
• The number of decimal digits it has is: 14
• The sum of 16449400716402's digits is 48
• More coming soon!