80214400

Names of 80214400

• Cardinal: 80214400 can be written as Eighty million, two hundred fourteen thousand, four hundred.

Scientific notation

• Scientific notation: 8.02144 × 10⁷

Factors of 80214400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3595

Divisors of 80214400

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 50 56 64 70 80 100 112 128 140 160 175 200 224 280 320 350 400 448 560 640 700 800 896 1120 1400 1600 2240 2800 3200 3581 4480 5600 7162 11200 14324 17905 22400 25067 28648 35810 50134 57296 71620 89525 100268 114592 125335 143240 179050 200536 229184 250670 286480 358100 401072 458368 501340 572960 626675 716200 802144 1002680 1145920 1253350 1432400 1604288 2005360 2291840 2506700 2864800 3208576 4010720 5013400 5729600 8021440 10026800 11459200 16042880 20053600 40107200 80214400
• Sum of all divisors σ(n): 226525680
• Sum of proper divisors (its aliquot sum) s(n): 146311280
• 80214400 is an abundant number, because the sum of its proper divisors (146311280) is greater than itself. Its abundance is 66096880

Bases of 80214400

• Binary: 100110001111111100110000000₂
• Hexadecimal: 0x4C7F980
• Base-36: 1BR9TS

Squares and roots of 80214400

• 80214400 squared (80214400²) is 6434349967360000
• 80214400 cubed (80214400³) is 516127522021801984000000
• The square root of 80214400 is 8956.2492149337
• The cube root of 80214400 is 431.2715203151

Scales and comparisons

• 80,214,400 seconds is equal to 2 years, 28 weeks, 4 days, 9 hours, 46 minutes, 40 seconds.
• To count from 1 to 80,214,400 would take you about three 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 80214400 cubic inches would be around 35.9 feet tall.

Recreational maths with 80214400

• 80214400 backwards is 00441208
• The number of decimal digits it has is: 8
• The sum of 80214400's digits is 19
• More coming soon!