142198120
142,198,120 is an even composite number composed of five prime numbers multiplied together.
142198120 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 142198120:
23 × 5 × 67 × 97 × 547
(2 × 2 × 2 × 5 × 67 × 97 × 547)See below for interesting mathematical facts about the number 142198120 from the Numbermatics database.
Names of 142198120
- Cardinal: 142198120 can be written as One hundred forty-two million, one hundred ninety-eight thousand, one hundred twenty.
Scientific notation
- Scientific notation: 1.4219812 × 108
Factors of 142198120
Divisors of 142198120
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 4 5 8 10 20 40 67 97 134 194 268 335 388 485 536 547 670 776 970 1094 1340 1940 2188 2680 2735 3880 4376 5470 6499 10940 12998 21880 25996 32495 36649 51992 53059 64990 73298 106118 129980 146596 183245 212236 259960 265295 293192 366490 424472 530590 732980 1061180 1465960 2122360 3554953 7109906 14219812 17774765 28439624 35549530 71099060 142198120
- Sum of all divisors σ(n): 328668480
- Sum of proper divisors (its aliquot sum) s(n): 186470360
- 142198120 is an abundant number, because the sum of its proper divisors (186470360) is greater than itself. Its abundance is 44272240
Bases of 142198120
- Binary: 10000111100111000101011010002
- Hexadecimal: 0x879C568
- Base-36: 2CNSRS
Squares and roots of 142198120
- 142198120 squared (1421981202) is 20220305331534400
- 142198120 cubed (1421981203) is 2875289403970168395328000
-
The
square root of 142198120 is 11924.6853207957 -
The
cube root of 142198120 is 521.9528639245
Scales and comparisons
How big is 142198120?- 142,198,120 seconds is equal to 4 years, 27 weeks, 19 hours, 28 minutes, 40 seconds.
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To count from 1 to 142,198,120 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 142198120 cubic inches would be around 43.5 feet tall.
Recreational maths with 142198120
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The information we have on file for 142198120 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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