86420000
86,420,000 is an even composite number composed of four prime numbers multiplied together.
86420000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 86420000:
25 × 54 × 29 × 149
(2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 29 × 149)See below for interesting mathematical facts about the number 86420000 from the Numbermatics database.
Names of 86420000
- Cardinal: 86420000 can be written as Eighty-six million, four hundred twenty thousand.
Scientific notation
- Scientific notation: 8.642 × 107
Factors of 86420000
Divisors of 86420000
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 4 5 8 10 16 20 25 29 32 40 50 58 80 100 116 125 145 149 160 200 232 250 290 298 400 464 500 580 596 625 725 745 800 928 1000 1160 1192 1250 1450 1490 2000 2320 2384 2500 2900 2980 3625 3725 4000 4321 4640 4768 5000 5800 5960 7250 7450 8642 10000 11600 11920 14500 14900 17284 18125 18625 20000 21605 23200 23840 29000 29800 34568 36250 37250 43210 58000 59600 69136 72500 74500 86420 93125 108025 116000 119200 138272 145000 149000 172840 186250 216050 290000 298000 345680 372500 432100 540125 580000 596000 691360 745000 864200 1080250 1490000 1728400 2160500 2700625 2980000 3456800 4321000 5401250 8642000 10802500 17284000 21605000 43210000 86420000
- Sum of all divisors σ(n): 221413500
- Sum of proper divisors (its aliquot sum) s(n): 134993500
- 86420000 is an abundant number, because the sum of its proper divisors (134993500) is greater than itself. Its abundance is 48573500
Bases of 86420000
- Binary: 1010010011010101010001000002
- Hexadecimal: 0x526AA20
- Base-36: 1FGA3K
Squares and roots of 86420000
- 86420000 squared (864200002) is 7468416400000000
- 86420000 cubed (864200003) is 645420545288000000000000
-
The
square root of 86420000 is 9296.2357973537 -
The
cube root of 86420000 is 442.1178886079
Scales and comparisons
How big is 86420000?- 86,420,000 seconds is equal to 2 years, 38 weeks, 6 days, 5 hours, 33 minutes, 20 seconds.
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To count from 1 to 86,420,000 would take you about four 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 86420000 cubic inches would be around 36.8 feet tall.
Recreational maths with 86420000
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The information we have on file for 86420000 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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