85028400
85,028,400 is an even composite number composed of four prime numbers multiplied together.
85028400 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 85028400:
24 × 33 × 52 × 7873
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 7873)See below for interesting mathematical facts about the number 85028400 from the Numbermatics database.
Names of 85028400
- Cardinal: 85028400 can be written as Eighty-five million, twenty-eight thousand, four hundred.
Scientific notation
- Scientific notation: 8.50284 × 107
Factors of 85028400
Divisors of 85028400
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 36 40 45 48 50 54 60 72 75 80 90 100 108 120 135 144 150 180 200 216 225 240 270 300 360 400 432 450 540 600 675 720 900 1080 1200 1350 1800 2160 2700 3600 5400 7873 10800 15746 23619 31492 39365 47238 62984 70857 78730 94476 118095 125968 141714 157460 188952 196825 212571 236190 283428 314920 354285 377904 393650 425142 472380 566856 590475 629840 708570 787300 850284 944760 1062855 1133712 1180950 1417140 1574600 1700568 1771425 1889520 2125710 2361900 2834280 3149200 3401136 3542850 4251420 4723800 5314275 5668560 7085700 8502840 9447600 10628550 14171400 17005680 21257100 28342800 42514200 85028400
- Sum of all divisors σ(n): 302676560
- Sum of proper divisors (its aliquot sum) s(n): 217648160
- 85028400 is an abundant number, because the sum of its proper divisors (217648160) is greater than itself. Its abundance is 132619760
Bases of 85028400
- Binary: 1010001000101101110001100002
- Hexadecimal: 0x5116E30
- Base-36: 1EMGC0
Squares and roots of 85028400
- 85028400 squared (850284002) is 7229828806560000
- 85028400 cubed (850284003) is 614740775695706304000000
-
The
square root of 85028400 is 9221.0845349123 -
The
cube root of 85028400 is 439.7319303759
Scales and comparisons
How big is 85028400?- 85,028,400 seconds is equal to 2 years, 36 weeks, 4 days, 3 hours.
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To count from 1 to 85,028,400 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 85028400 cubic inches would be around 36.6 feet tall.
Recreational maths with 85028400
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The information we have on file for 85028400 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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