142146315
142,146,315 is an odd composite number composed of five prime numbers multiplied together.
142146315 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 142146315:
32 × 5 × 19 × 312 × 173
(3 × 3 × 5 × 19 × 31 × 31 × 173)See below for interesting mathematical facts about the number 142146315 from the Numbermatics database.
Names of 142146315
- Cardinal: 142146315 can be written as One hundred forty-two million, one hundred forty-six thousand, three hundred fifteen.
Scientific notation
- Scientific notation: 1.42146315 × 108
Factors of 142146315
Divisors of 142146315
- Number of divisors d(n): 72
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Complete list of divisors:
1 3 5 9 15 19 31 45 57 93 95 155 171 173 279 285 465 519 589 855 865 961 1395 1557 1767 2595 2883 2945 3287 4805 5301 5363 7785 8649 8835 9861 14415 16089 16435 18259 26505 26815 29583 43245 48267 49305 54777 80445 91295 101897 147915 164331 166253 241335 273885 305691 498759 509485 821655 831265 917073 1496277 1528455 2493795 3158807 4585365 7481385 9476421 15794035 28429263 47382105 142146315
- Sum of all divisors σ(n): 269539920
- Sum of proper divisors (its aliquot sum) s(n): 127393605
- 142146315 is a deficient number, because the sum of its proper divisors (127393605) is less than itself. Its deficiency is 14752710
Bases of 142146315
- Binary: 10000111100011111011000010112
- Hexadecimal: 0x878FB0B
- Base-36: 2CMOSR
Squares and roots of 142146315
- 142146315 squared (1421463152) is 20205574868079225
- 142146315 cubed (1421463153) is 2872148009954072961805875
-
The
square root of 142146315 is 11922.5129482001 -
The
cube root of 142146315 is 521.8894710271
Scales and comparisons
How big is 142146315?- 142,146,315 seconds is equal to 4 years, 27 weeks, 5 hours, 5 minutes, 15 seconds.
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To count from 1 to 142,146,315 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 142146315 cubic inches would be around 43.5 feet tall.
Recreational maths with 142146315
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The information we have on file for 142146315 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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