142130625
142,130,625 is an odd composite number composed of five prime numbers multiplied together.
142130625 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 142130625:
3 × 54 × 73 × 13 × 17
(3 × 5 × 5 × 5 × 5 × 7 × 7 × 7 × 13 × 17)See below for interesting mathematical facts about the number 142130625 from the Numbermatics database.
Names of 142130625
- Cardinal: 142130625 can be written as One hundred forty-two million, one hundred thirty thousand, six hundred twenty-five.
Scientific notation
- Scientific notation: 1.42130625 × 108
Factors of 142130625
Divisors of 142130625
- Number of divisors d(n): 160
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Complete list of divisors:
1 3 5 7 13 15 17 21 25 35 39 49 51 65 75 85 91 105 119 125 147 175 195 221 245 255 273 325 343 357 375 425 455 525 595 625 637 663 735 833 875 975 1029 1105 1225 1275 1365 1547 1625 1715 1785 1875 1911 2125 2275 2499 2625 2975 3185 3315 3675 4165 4375 4459 4641 4875 5145 5525 5831 6125 6375 6825 7735 8125 8575 8925 9555 10625 10829 11375 12495 13125 13377 14875 15925 16575 17493 18375 20825 22295 23205 24375 25725 27625 29155 30625 31875 32487 34125 38675 42875 44625 47775 54145 56875 62475 66885 74375 75803 79625 82875 87465 91875 104125 111475 116025 128625 138125 145775 162435 170625 193375 214375 223125 227409 238875 270725 312375 334425 379015 398125 414375 437325 520625 557375 580125 643125 728875 812175 966875 1137045 1194375 1353625 1561875 1672125 1895075 2186625 2786875 2900625 3644375 4060875 5685225 6768125 8360625 9475375 10933125 20304375 28426125 47376875 142130625
- Sum of all divisors σ(n): 314899200
- Sum of proper divisors (its aliquot sum) s(n): 172768575
- 142130625 is an abundant number, because the sum of its proper divisors (172768575) is greater than itself. Its abundance is 30637950
Bases of 142130625
- Binary: 10000111100010111101110000012
- Hexadecimal: 0x878BDC1
- Base-36: 2CMCOX
Squares and roots of 142130625
- 142130625 squared (1421306252) is 20201114562890625
- 142130625 cubed (1421306253) is 2871197038520246337890625
-
The
square root of 142130625 is 11921.8549311761 -
The
cube root of 142130625 is 521.8702684021
Scales and comparisons
How big is 142130625?- 142,130,625 seconds is equal to 4 years, 27 weeks, 43 minutes, 45 seconds.
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To count from 1 to 142,130,625 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 142130625 cubic inches would be around 43.5 feet tall.
Recreational maths with 142130625
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The information we have on file for 142130625 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!
Keywords: Divisors of 142130625, math, Factors of 142130625, curriculum, school, college, exams, university, Prime factorization of 142130625, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-two million, one hundred thirty thousand, six hundred twenty-five.