85207040
85,207,040 is an even composite number composed of four prime numbers multiplied together.
85207040 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 85207040:
211 × 5 × 53 × 157
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 53 × 157)See below for interesting mathematical facts about the number 85207040 from the Numbermatics database.
Names of 85207040
- Cardinal: 85207040 can be written as Eighty-five million, two hundred seven thousand and forty.
Scientific notation
- Scientific notation: 8.520704 × 107
Factors of 85207040
Divisors of 85207040
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 8 10 16 20 32 40 53 64 80 106 128 157 160 212 256 265 314 320 424 512 530 628 640 785 848 1024 1060 1256 1280 1570 1696 2048 2120 2512 2560 3140 3392 4240 5024 5120 6280 6784 8321 8480 10048 10240 12560 13568 16642 16960 20096 25120 27136 33284 33920 40192 41605 50240 54272 66568 67840 80384 83210 100480 108544 133136 135680 160768 166420 200960 266272 271360 321536 332840 401920 532544 542720 665680 803840 1065088 1331360 1607680 2130176 2662720 4260352 5325440 8520704 10650880 17041408 21301760 42603520 85207040
- Sum of all divisors σ(n): 209631240
- Sum of proper divisors (its aliquot sum) s(n): 124424200
- 85207040 is an abundant number, because the sum of its proper divisors (124424200) is greater than itself. Its abundance is 39217160
Bases of 85207040
- Binary: 1010001010000101000000000002
- Hexadecimal: 0x5142800
- Base-36: 1EQA68
Squares and roots of 85207040
- 85207040 squared (852070402) is 7260239665561600
- 85207040 cubed (852070403) is 618623531593093873664000
-
The
square root of 85207040 is 9230.7659487173 -
The
cube root of 85207040 is 440.0396658455
Scales and comparisons
How big is 85207040?- 85,207,040 seconds is equal to 2 years, 36 weeks, 6 days, 4 hours, 37 minutes, 20 seconds.
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To count from 1 to 85,207,040 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 85207040 cubic inches would be around 36.7 feet tall.
Recreational maths with 85207040
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The information we have on file for 85207040 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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