68320000
68,320,000 is an even composite number composed of four prime numbers multiplied together.
68320000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred eighty divisors.
Prime factorization of 68320000:
28 × 54 × 7 × 61
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 7 × 61)See below for interesting mathematical facts about the number 68320000 from the Numbermatics database.
Names of 68320000
- Cardinal: 68320000 can be written as Sixty-eight million, three hundred twenty thousand.
Scientific notation
- Scientific notation: 6.832 × 107
Factors of 68320000
Divisors of 68320000
- Number of divisors d(n): 180
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 50 56 61 64 70 80 100 112 122 125 128 140 160 175 200 224 244 250 256 280 305 320 350 400 427 448 488 500 560 610 625 640 700 800 854 875 896 976 1000 1120 1220 1250 1280 1400 1525 1600 1708 1750 1792 1952 2000 2135 2240 2440 2500 2800 3050 3200 3416 3500 3904 4000 4270 4375 4480 4880 5000 5600 6100 6400 6832 7000 7625 7808 8000 8540 8750 8960 9760 10000 10675 11200 12200 13664 14000 15250 15616 16000 17080 17500 19520 20000 21350 22400 24400 27328 28000 30500 32000 34160 35000 38125 39040 40000 42700 44800 48800 53375 54656 56000 61000 68320 70000 76250 78080 80000 85400 97600 106750 109312 112000 122000 136640 140000 152500 160000 170800 195200 213500 224000 244000 266875 273280 280000 305000 341600 390400 427000 488000 533750 546560 560000 610000 683200 854000 976000 1067500 1120000 1220000 1366400 1708000 1952000 2135000 2440000 2732800 3416000 4270000 4880000 6832000 8540000 9760000 13664000 17080000 34160000 68320000
- Sum of all divisors σ(n): 197949136
- Sum of proper divisors (its aliquot sum) s(n): 129629136
- 68320000 is an abundant number, because the sum of its proper divisors (129629136) is greater than itself. Its abundance is 61309136
Bases of 68320000
- Binary: 1000001001001111011000000002
- Hexadecimal: 0x4127B00
- Base-36: 14OC1S
Squares and roots of 68320000
- 68320000 squared (683200002) is 4667622400000000
- 68320000 cubed (683200003) is 318891962368000000000000
-
The
square root of 68320000 is 8265.5913279087 -
The
cube root of 68320000 is 408.8047681041
Scales and comparisons
How big is 68320000?- 68,320,000 seconds is equal to 2 years, 8 weeks, 6 days, 17 hours, 46 minutes, 40 seconds.
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To count from 1 to 68,320,000 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 68320000 cubic inches would be around 34.1 feet tall.
Recreational maths with 68320000
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The information we have on file for 68320000 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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