71320068
71,320,068 is an even composite number composed of four prime numbers multiplied together.
71320068 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 71320068:
22 × 33 × 712 × 131
(2 × 2 × 3 × 3 × 3 × 71 × 71 × 131)See below for interesting mathematical facts about the number 71320068 from the Numbermatics database.
Names of 71320068
- Cardinal: 71320068 can be written as Seventy-one million, three hundred twenty thousand and sixty-eight.
Scientific notation
- Scientific notation: 7.1320068 × 107
Factors of 71320068
Divisors of 71320068
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 9 12 18 27 36 54 71 108 131 142 213 262 284 393 426 524 639 786 852 1179 1278 1572 1917 2358 2556 3537 3834 4716 5041 7074 7668 9301 10082 14148 15123 18602 20164 27903 30246 37204 45369 55806 60492 83709 90738 111612 136107 167418 181476 251127 272214 334836 502254 544428 660371 1004508 1320742 1981113 2641484 3962226 5943339 7924452 11886678 17830017 23773356 35660034 71320068
- Sum of all divisors σ(n): 188976480
- Sum of proper divisors (its aliquot sum) s(n): 117656412
- 71320068 is an abundant number, because the sum of its proper divisors (117656412) is greater than itself. Its abundance is 46336344
Bases of 71320068
- Binary: 1000100000001000010000001002
- Hexadecimal: 0x4404204
- Base-36: 16GMX0
Squares and roots of 71320068
- 71320068 squared (713200682) is 5086552099524624
- 71320068 cubed (713200683) is 362773241623638951354432
-
The
square root of 71320068 is 8445.1209582811 -
The
cube root of 71320068 is 414.7030691577
Scales and comparisons
How big is 71320068?- 71,320,068 seconds is equal to 2 years, 13 weeks, 6 days, 11 hours, 7 minutes, 48 seconds.
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To count from 1 to 71,320,068 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 71320068 cubic inches would be around 34.6 feet tall.
Recreational maths with 71320068
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The information we have on file for 71320068 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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