142830760
142,830,760 is an even composite number composed of five prime numbers multiplied together.
142830760 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 142830760:
23 × 5 × 53 × 89 × 757
(2 × 2 × 2 × 5 × 53 × 89 × 757)See below for interesting mathematical facts about the number 142830760 from the Numbermatics database.
Names of 142830760
- Cardinal: 142830760 can be written as One hundred forty-two million, eight hundred thirty thousand, seven hundred sixty.
Scientific notation
- Scientific notation: 1.4283076 × 108
Factors of 142830760
Divisors of 142830760
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 4 5 8 10 20 40 53 89 106 178 212 265 356 424 445 530 712 757 890 1060 1514 1780 2120 3028 3560 3785 4717 6056 7570 9434 15140 18868 23585 30280 37736 40121 47170 67373 80242 94340 134746 160484 188680 200605 269492 320968 336865 401210 538984 673730 802420 1347460 1604840 2694920 3570769 7141538 14283076 17853845 28566152 35707690 71415380 142830760
- Sum of all divisors σ(n): 331549200
- Sum of proper divisors (its aliquot sum) s(n): 188718440
- 142830760 is an abundant number, because the sum of its proper divisors (188718440) is greater than itself. Its abundance is 45887680
Bases of 142830760
- Binary: 10001000001101101100101010002
- Hexadecimal: 0x8836CA8
- Base-36: 2D1CX4
Squares and roots of 142830760
- 142830760 squared (1428307602) is 20400626002177600
- 142830760 cubed (1428307603) is 2913836916366788262976000
-
The
square root of 142830760 is 11951.1823682847 -
The
cube root of 142830760 is 522.7257756135
Scales and comparisons
How big is 142830760?- 142,830,760 seconds is equal to 4 years, 28 weeks, 1 day, 3 hours, 12 minutes, 40 seconds.
-
To count from 1 to 142,830,760 would take you about six 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 142830760 cubic inches would be around 43.6 feet tall.
Recreational maths with 142830760
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The information we have on file for 142830760 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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