14006394720

Names of 14006394720

• Cardinal: 14006394720 can be written as Fourteen billion, six million, three hundred ninety-four thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.400639472 × 10¹⁰

Factors of 14006394720

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3242231

Divisors of 14006394720

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 72 80 90 96 108 120 135 144 160 180 216 240 270 288 360 432 480 540 720 864 1080 1440 2160 4320 3242221 6484442 9726663 12968884 16211105 19453326 25937768 29179989 32422210 38906652 48633315 51875536 58359978 64844420 77813304 87539967 97266630 103751072 116719956 129688840 145899945 155626608 175079934 194533260 233439912 259377680 291799890 311253216 350159868 389066520 437699835 466879824 518755360 583599780 700319736 778133040 875399670 933759648 1167199560 1400639472 1556266080 1750799340 2334399120 2801278944 3501598680 4668798240 7003197360 14006394720
• Sum of all divisors σ(n): 49022396640
• Sum of proper divisors (its aliquot sum) s(n): 35016001920
• 14006394720 is an abundant number, because the sum of its proper divisors (35016001920) is greater than itself. Its abundance is 21009607200

Bases of 14006394720

• Binary: 1101000010110110001001111101100000₂
• Hexadecimal: 0x342D89F60
• Base-36: 6FN1NC0

Squares and roots of 14006394720

• 14006394720 squared (14006394720²) is 196179093052443878400
• 14006394720 cubed (14006394720³) is 2747761813104138621518082048000
• The square root of 14006394720 is 118348.6152010237
• The cube root of 14006394720 is 2410.5091651025

Scales and comparisons

• 14,006,394,720 seconds is equal to 445 years, 18 weeks, 5 days, 1 hour, 12 minutes.
• To count from 1 to 14,006,394,720 would take you about eight hundred ninety 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 14006394720 cubic inches would be around 200.9 feet tall.

Recreational maths with 14006394720

• 14006394720 backwards is 02749360041
• 14006394720 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 14006394720's digits is 36
• More coming soon!