142424625
142,424,625 is an odd composite number composed of five prime numbers multiplied together.
142424625 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 142424625:
3 × 53 × 72 × 23 × 337
(3 × 5 × 5 × 5 × 7 × 7 × 23 × 337)See below for interesting mathematical facts about the number 142424625 from the Numbermatics database.
Names of 142424625
- Cardinal: 142424625 can be written as One hundred forty-two million, four hundred twenty-four thousand, six hundred twenty-five.
Scientific notation
- Scientific notation: 1.42424625 × 108
Factors of 142424625
Divisors of 142424625
- Number of divisors d(n): 96
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Complete list of divisors:
1 3 5 7 15 21 23 25 35 49 69 75 105 115 125 147 161 175 245 337 345 375 483 525 575 735 805 875 1011 1127 1225 1685 1725 2359 2415 2625 2875 3381 3675 4025 5055 5635 6125 7077 7751 8425 8625 11795 12075 16513 16905 18375 20125 23253 25275 28175 35385 38755 42125 49539 54257 58975 60375 82565 84525 116265 126375 140875 162771 176925 193775 247695 271285 294875 379799 412825 422625 581325 813855 884625 968875 1139397 1238475 1356425 1898995 2064125 2906625 4069275 5696985 6192375 6782125 9494975 20346375 28484925 47474875 142424625
- Sum of all divisors σ(n): 288527616
- Sum of proper divisors (its aliquot sum) s(n): 146102991
- 142424625 is an abundant number, because the sum of its proper divisors (146102991) is greater than itself. Its abundance is 3678366
Bases of 142424625
- Binary: 10000111110100111010001100012
- Hexadecimal: 0x87D3A31
- Base-36: 2CSNJL
Squares and roots of 142424625
- 142424625 squared (1424246252) is 20284773806390625
- 142424625 cubed (1424246253) is 2889051302585007369140625
-
The
square root of 142424625 is 11934.1788573827 -
The
cube root of 142424625 is 522.2298535595
Scales and comparisons
How big is 142424625?- 142,424,625 seconds is equal to 4 years, 27 weeks, 3 days, 10 hours, 23 minutes, 45 seconds.
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To count from 1 to 142,424,625 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 142424625 cubic inches would be around 43.5 feet tall.
Recreational maths with 142424625
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The information we have on file for 142424625 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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