85402100
85,402,100 is an even composite number composed of five prime numbers multiplied together.
85402100 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 85402100:
22 × 52 × 72 × 29 × 601
(2 × 2 × 5 × 5 × 7 × 7 × 29 × 601)See below for interesting mathematical facts about the number 85402100 from the Numbermatics database.
Names of 85402100
- Cardinal: 85402100 can be written as Eighty-five million, four hundred two thousand, one hundred.
Scientific notation
- Scientific notation: 8.54021 × 107
Factors of 85402100
Divisors of 85402100
- Number of divisors d(n): 108
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Complete list of divisors:
1 2 4 5 7 10 14 20 25 28 29 35 49 50 58 70 98 100 116 140 145 175 196 203 245 290 350 406 490 580 601 700 725 812 980 1015 1202 1225 1421 1450 2030 2404 2450 2842 2900 3005 4060 4207 4900 5075 5684 6010 7105 8414 10150 12020 14210 15025 16828 17429 20300 21035 28420 29449 30050 34858 35525 42070 58898 60100 69716 71050 84140 87145 105175 117796 122003 142100 147245 174290 210350 244006 294490 348580 420700 435725 488012 588980 610015 736225 854021 871450 1220030 1472450 1708042 1742900 2440060 2944900 3050075 3416084 4270105 6100150 8540210 12200300 17080420 21350525 42701050 85402100
- Sum of all divisors σ(n): 223384140
- Sum of proper divisors (its aliquot sum) s(n): 137982040
- 85402100 is an abundant number, because the sum of its proper divisors (137982040) is greater than itself. Its abundance is 52579940
Bases of 85402100
- Binary: 1010001011100100001111101002
- Hexadecimal: 0x51721F4
- Base-36: 1EUGOK
Squares and roots of 85402100
- 85402100 squared (854021002) is 7293518684410000
- 85402100 cubed (854021003) is 622881812037851261000000
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The
square root of 85402100 is 9241.3256624793 -
The
cube root of 85402100 is 440.3751965007
Scales and comparisons
How big is 85402100?- 85,402,100 seconds is equal to 2 years, 37 weeks, 1 day, 10 hours, 48 minutes, 20 seconds.
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To count from 1 to 85,402,100 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 85402100 cubic inches would be around 36.7 feet tall.
Recreational maths with 85402100
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The information we have on file for 85402100 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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