142879230
142,879,230 is an even composite number composed of six prime numbers multiplied together.
142879230 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 142879230:
2 × 32 × 5 × 13 × 29 × 4211
(2 × 3 × 3 × 5 × 13 × 29 × 4211)See below for interesting mathematical facts about the number 142879230 from the Numbermatics database.
Names of 142879230
- Cardinal: 142879230 can be written as One hundred forty-two million, eight hundred seventy-nine thousand, two hundred thirty.
Scientific notation
- Scientific notation: 1.4287923 × 108
Factors of 142879230
Divisors of 142879230
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 5 6 9 10 13 15 18 26 29 30 39 45 58 65 78 87 90 117 130 145 174 195 234 261 290 377 390 435 522 585 754 870 1131 1170 1305 1885 2262 2610 3393 3770 4211 5655 6786 8422 11310 12633 16965 21055 25266 33930 37899 42110 54743 63165 75798 109486 122119 126330 164229 189495 244238 273715 328458 366357 378990 492687 547430 610595 732714 821145 985374 1099071 1221190 1587547 1642290 1831785 2198142 2463435 3175094 3663570 4762641 4926870 5495355 7937735 9525282 10990710 14287923 15875470 23813205 28575846 47626410 71439615 142879230
- Sum of all divisors σ(n): 413955360
- Sum of proper divisors (its aliquot sum) s(n): 271076130
- 142879230 is an abundant number, because the sum of its proper divisors (271076130) is greater than itself. Its abundance is 128196900
Bases of 142879230
- Binary: 10001000010000101001111111102
- Hexadecimal: 0x88429FE
- Base-36: 2D2EBI
Squares and roots of 142879230
- 142879230 squared (1428792302) is 20414474365392900
- 142879230 cubed (1428792303) is 2916804378182076199467000
-
The
square root of 142879230 is 11953.2100291093 -
The
cube root of 142879230 is 522.7848983891
Scales and comparisons
How big is 142879230?- 142,879,230 seconds is equal to 4 years, 28 weeks, 1 day, 16 hours, 40 minutes, 30 seconds.
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To count from 1 to 142,879,230 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 142879230 cubic inches would be around 43.6 feet tall.
Recreational maths with 142879230
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The information we have on file for 142879230 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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