142480468
142,480,468 is an even composite number composed of five prime numbers multiplied together.
142480468 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 142480468:
22 × 13 × 172 × 19 × 499
(2 × 2 × 13 × 17 × 17 × 19 × 499)See below for interesting mathematical facts about the number 142480468 from the Numbermatics database.
Names of 142480468
- Cardinal: 142480468 can be written as One hundred forty-two million, four hundred eighty thousand, four hundred sixty-eight.
Scientific notation
- Scientific notation: 1.42480468 × 108
Factors of 142480468
Divisors of 142480468
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 4 13 17 19 26 34 38 52 68 76 221 247 289 323 442 494 499 578 646 884 988 998 1156 1292 1996 3757 4199 5491 6487 7514 8398 8483 9481 10982 12974 15028 16796 16966 18962 21964 25948 33932 37924 71383 110279 123253 142766 144211 161177 220558 246506 285532 288422 322354 441116 493012 576844 644708 1874743 2095301 2740009 3749486 4190602 5480018 7498972 8381204 10960036 35620117 71240234 142480468
- Sum of all divisors σ(n): 300860000
- Sum of proper divisors (its aliquot sum) s(n): 158379532
- 142480468 is an abundant number, because the sum of its proper divisors (158379532) is greater than itself. Its abundance is 15899064
Bases of 142480468
- Binary: 10000111111000010100010101002
- Hexadecimal: 0x87E1454
- Base-36: 2CTUMS
Squares and roots of 142480468
- 142480468 squared (1424804682) is 20300683761499024
- 142480468 cubed (1424804683) is 2892450923058381321063232
-
The
square root of 142480468 is 11936.5182528239 -
The
cube root of 142480468 is 522.2980980105
Scales and comparisons
How big is 142480468?- 142,480,468 seconds is equal to 4 years, 27 weeks, 4 days, 1 hour, 54 minutes, 28 seconds.
-
To count from 1 to 142,480,468 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 142480468 cubic inches would be around 43.5 feet tall.
Recreational maths with 142480468
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The information we have on file for 142480468 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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