220117129400

Names of 220117129400

• Cardinal: 220117129400 can be written as Two hundred twenty billion, one hundred seventeen million, one hundred twenty-nine thousand, four hundred.

Scientific notation

• Scientific notation: 2.201171294 × 10¹¹

Factors of 220117129400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 12553

Divisors of 220117129400

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 25 28 35 40 50 56 70 100 140 175 200 280 350 700 1400 12539 25078 50156 62695 87773 100312 125390 175546 250780 313475 351092 438865 501560 626950 702184 877730 1253900 1755460 2194325 2507800 3510920 4388650 8777300 17554600 157226521 314453042 628906084 786132605 1100585647 1257812168 1572265210 2201171294 3144530420 3930663025 4402342588 5502928235 6289060840 7861326050 8804685176 11005856470 15722652100 22011712940 27514641175 31445304200 44023425880 55029282350 110058564700 220117129400
• Sum of all divisors σ(n): 584929306920
• Sum of proper divisors (its aliquot sum) s(n): 364812177520
• 220117129400 is an abundant number, because the sum of its proper divisors (364812177520) is greater than itself. Its abundance is 144695048120

Bases of 220117129400

• Binary: 11001101000000000000001101100010111000₂
• Hexadecimal: 0x334000D8B8
• Base-36: 2T4C201K

Squares and roots of 220117129400

• 220117129400 squared (220117129400²) is 48451550655296344360000
• 220117129400 cubed (220117129400³) is 10665016245222520226837080184000000
• The square root of 220117129400 is 469166.4197275845
• The cube root of 220117129400 is 6037.8818922077

Scales and comparisons

• 220,117,129,400 seconds is equal to 6,999 years, 2 weeks, 1 day, 23 hours, 3 minutes, 20 seconds.
• To count from 1 to 220,117,129,400 would take you about thirteen thousand, nine hundred ninety-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 220117129400 cubic inches would be around 503.2 feet tall.

Recreational maths with 220117129400

• 220117129400 backwards is 004921711022
• The number of decimal digits it has is: 12
• The sum of 220117129400's digits is 29
• More coming soon!