142529550
142,529,550 is an even composite number composed of six prime numbers multiplied together.
142529550 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 142529550:
2 × 3 × 52 × 37 × 61 × 421
(2 × 3 × 5 × 5 × 37 × 61 × 421)See below for interesting mathematical facts about the number 142529550 from the Numbermatics database.
Names of 142529550
- Cardinal: 142529550 can be written as One hundred forty-two million, five hundred twenty-nine thousand, five hundred fifty.
Scientific notation
- Scientific notation: 1.4252955 × 108
Factors of 142529550
Divisors of 142529550
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 5 6 10 15 25 30 37 50 61 74 75 111 122 150 183 185 222 305 366 370 421 555 610 842 915 925 1110 1263 1525 1830 1850 2105 2257 2526 2775 3050 4210 4514 4575 5550 6315 6771 9150 10525 11285 12630 13542 15577 21050 22570 25681 31154 31575 33855 46731 51362 56425 63150 67710 77043 77885 93462 112850 128405 154086 155770 169275 233655 256810 338550 385215 389425 467310 642025 770430 778850 950197 1168275 1284050 1900394 1926075 2336550 2850591 3852150 4750985 5701182 9501970 14252955 23754925 28505910 47509850 71264775 142529550
- Sum of all divisors σ(n): 369854304
- Sum of proper divisors (its aliquot sum) s(n): 227324754
- 142529550 is an abundant number, because the sum of its proper divisors (227324754) is greater than itself. Its abundance is 84795204
Bases of 142529550
- Binary: 10000111111011010100000011102
- Hexadecimal: 0x87ED40E
- Base-36: 2CUWI6
Squares and roots of 142529550
- 142529550 squared (1425295502) is 20314672623202500
- 142529550 cubed (1425295503) is 2895441147382371883875000
-
The
square root of 142529550 is 11938.5740354533 -
The
cube root of 142529550 is 522.3580652761
Scales and comparisons
How big is 142529550?- 142,529,550 seconds is equal to 4 years, 27 weeks, 4 days, 15 hours, 32 minutes, 30 seconds.
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To count from 1 to 142,529,550 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 142529550 cubic inches would be around 43.5 feet tall.
Recreational maths with 142529550
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The information we have on file for 142529550 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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