142640352
142,640,352 is an even composite number composed of four prime numbers multiplied together.
142640352 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 142640352:
25 × 34 × 113 × 487
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 113 × 487)See below for interesting mathematical facts about the number 142640352 from the Numbermatics database.
Names of 142640352
- Cardinal: 142640352 can be written as One hundred forty-two million, six hundred forty thousand, three hundred fifty-two.
Scientific notation
- Scientific notation: 1.42640352 × 108
Factors of 142640352
Divisors of 142640352
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 81 96 108 113 144 162 216 226 288 324 339 432 452 487 648 678 864 904 974 1017 1296 1356 1461 1808 1948 2034 2592 2712 2922 3051 3616 3896 4068 4383 5424 5844 6102 7792 8136 8766 9153 10848 11688 12204 13149 15584 16272 17532 18306 23376 24408 26298 32544 35064 36612 39447 46752 48816 52596 55031 70128 73224 78894 97632 105192 110062 140256 146448 157788 165093 210384 220124 292896 315576 330186 420768 440248 495279 631152 660372 880496 990558 1262304 1320744 1485837 1760992 1981116 2641488 2971674 3962232 4457511 5282976 5943348 7924464 8915022 11886696 15848928 17830044 23773392 35660088 47546784 71320176 142640352
- Sum of all divisors σ(n): 424082736
- Sum of proper divisors (its aliquot sum) s(n): 281442384
- 142640352 is an abundant number, because the sum of its proper divisors (281442384) is greater than itself. Its abundance is 138802032
Bases of 142640352
- Binary: 10001000000010000100111000002
- Hexadecimal: 0x88084E0
- Base-36: 2CXA00
Squares and roots of 142640352
- 142640352 squared (1426403522) is 20346270018683904
- 142640352 cubed (1426403523) is 2902199117352118643294208
-
The
square root of 142640352 is 11943.2136378783 -
The
cube root of 142640352 is 522.4933900249
Scales and comparisons
How big is 142640352?- 142,640,352 seconds is equal to 4 years, 27 weeks, 5 days, 22 hours, 19 minutes, 12 seconds.
-
To count from 1 to 142,640,352 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 142640352 cubic inches would be around 43.5 feet tall.
Recreational maths with 142640352
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The information we have on file for 142640352 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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