142752128
142,752,128 is an even composite number composed of three prime numbers multiplied together.
142752128 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 142752128:
27 × 173 × 227
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 17 × 17 × 17 × 227)See below for interesting mathematical facts about the number 142752128 from the Numbermatics database.
Names of 142752128
- Cardinal: 142752128 can be written as One hundred forty-two million, seven hundred fifty-two thousand, one hundred twenty-eight.
Scientific notation
- Scientific notation: 1.42752128 × 108
Factors of 142752128
Divisors of 142752128
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 4 8 16 17 32 34 64 68 128 136 227 272 289 454 544 578 908 1088 1156 1816 2176 2312 3632 3859 4624 4913 7264 7718 9248 9826 14528 15436 18496 19652 29056 30872 36992 39304 61744 65603 78608 123488 131206 157216 246976 262412 314432 493952 524824 628864 1049648 1115251 2099296 2230502 4198592 4461004 8397184 8922008 17844016 35688032 71376064 142752128
- Sum of all divisors σ(n): 303490800
- Sum of proper divisors (its aliquot sum) s(n): 160738672
- 142752128 is an abundant number, because the sum of its proper divisors (160738672) is greater than itself. Its abundance is 17986544
Bases of 142752128
- Binary: 10001000001000111001100000002
- Hexadecimal: 0x8823980
- Base-36: 2CZO8W
Squares and roots of 142752128
- 142752128 squared (1427521282) is 20378170048528384
- 142752128 cubed (1427521283) is 2909027139173290084401152
-
The
square root of 142752128 is 11947.8921990451 -
The
cube root of 142752128 is 522.6298333523
Scales and comparisons
How big is 142752128?- 142,752,128 seconds is equal to 4 years, 28 weeks, 5 hours, 22 minutes, 8 seconds.
-
To count from 1 to 142,752,128 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 142752128 cubic inches would be around 43.6 feet tall.
Recreational maths with 142752128
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The information we have on file for 142752128 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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