85020800
85,020,800 is an even composite number composed of three prime numbers multiplied together.
85020800 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 85020800:
27 × 52 × 1632
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 163 × 163)See below for interesting mathematical facts about the number 85020800 from the Numbermatics database.
Names of 85020800
- Cardinal: 85020800 can be written as Eighty-five million, twenty thousand, eight hundred.
Scientific notation
- Scientific notation: 8.50208 × 107
Factors of 85020800
Divisors of 85020800
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 128 160 163 200 320 326 400 640 652 800 815 1304 1600 1630 2608 3200 3260 4075 5216 6520 8150 10432 13040 16300 20864 26080 26569 32600 52160 53138 65200 104320 106276 130400 132845 212552 260800 265690 425104 521600 531380 664225 850208 1062760 1328450 1700416 2125520 2656900 3400832 4251040 5313800 8502080 10627600 17004160 21255200 42510400 85020800
- Sum of all divisors σ(n): 211324365
- Sum of proper divisors (its aliquot sum) s(n): 126303565
- 85020800 is an abundant number, because the sum of its proper divisors (126303565) is greater than itself. Its abundance is 41282765
Bases of 85020800
- Binary: 1010001000101010000100000002
- Hexadecimal: 0x5115080
- Base-36: 1EMAGW
Squares and roots of 85020800
- 85020800 squared (850208002) is 7228536432640000
- 85020800 cubed (850208003) is 614575950332198912000000
-
The
square root of 85020800 is 9220.6724266725 -
The
cube root of 85020800 is 439.7188286269
Scales and comparisons
How big is 85020800?- 85,020,800 seconds is equal to 2 years, 36 weeks, 4 days, 53 minutes, 20 seconds.
-
To count from 1 to 85,020,800 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 85020800 cubic inches would be around 36.6 feet tall.
Recreational maths with 85020800
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The information we have on file for 85020800 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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