82213020
82,213,020 is an even composite number composed of six prime numbers multiplied together.
82213020 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 82213020:
22 × 32 × 5 × 17 × 67 × 401
(2 × 2 × 3 × 3 × 5 × 17 × 67 × 401)See below for interesting mathematical facts about the number 82213020 from the Numbermatics database.
Names of 82213020
- Cardinal: 82213020 can be written as Eighty-two million, two hundred thirteen thousand and twenty.
Scientific notation
- Scientific notation: 8.221302 × 107
Factors of 82213020
Divisors of 82213020
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 17 18 20 30 34 36 45 51 60 67 68 85 90 102 134 153 170 180 201 204 255 268 306 335 340 401 402 510 603 612 670 765 802 804 1005 1020 1139 1203 1206 1340 1530 1604 2005 2010 2278 2406 2412 3015 3060 3417 3609 4010 4020 4556 4812 5695 6015 6030 6817 6834 7218 8020 10251 11390 12030 12060 13634 13668 14436 17085 18045 20451 20502 22780 24060 26867 27268 34085 34170 36090 40902 41004 51255 53734 61353 68170 68340 72180 80601 81804 102255 102510 107468 122706 134335 136340 161202 204510 205020 241803 245412 268670 306765 322404 403005 409020 456739 483606 537340 613530 806010 913478 967212 1209015 1227060 1370217 1612020 1826956 2283695 2418030 2740434 4110651 4567390 4836060 5480868 6851085 8221302 9134780 13702170 16442604 20553255 27404340 41106510 82213020
- Sum of all divisors σ(n): 268658208
- Sum of proper divisors (its aliquot sum) s(n): 186445188
- 82213020 is an abundant number, because the sum of its proper divisors (186445188) is greater than itself. Its abundance is 104232168
Bases of 82213020
- Binary: 1001110011001111000100111002
- Hexadecimal: 0x4E6789C
- Base-36: 1CY3Z0
Squares and roots of 82213020
- 82213020 squared (822130202) is 6758980657520400
- 82213020 cubed (822130203) is 555676211976337795608000
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The
square root of 82213020 is 9067.1395710003 -
The
cube root of 82213020 is 434.8240271181
Scales and comparisons
How big is 82213020?- 82,213,020 seconds is equal to 2 years, 31 weeks, 6 days, 12 hours, 57 minutes.
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To count from 1 to 82,213,020 would take you about three 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 82213020 cubic inches would be around 36.2 feet tall.
Recreational maths with 82213020
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The information we have on file for 82213020 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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