142343424
142,343,424 is an even composite number composed of three prime numbers multiplied together.
142343424 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of fifty-four divisors.
Prime factorization of 142343424:
28 × 32 × 61781
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 61781)See below for interesting mathematical facts about the number 142343424 from the Numbermatics database.
Names of 142343424
- Cardinal: 142343424 can be written as One hundred forty-two million, three hundred forty-three thousand, four hundred twenty-four.
Scientific notation
- Scientific notation: 1.42343424 × 108
Factors of 142343424
Divisors of 142343424
- Number of divisors d(n): 54
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 256 288 384 576 768 1152 2304 61781 123562 185343 247124 370686 494248 556029 741372 988496 1112058 1482744 1976992 2224116 2965488 3953984 4448232 5930976 7907968 8896464 11861952 15815936 17792928 23723904 35585856 47447808 71171712 142343424
- Sum of all divisors σ(n): 410417826
- Sum of proper divisors (its aliquot sum) s(n): 268074402
- 142343424 is an abundant number, because the sum of its proper divisors (268074402) is greater than itself. Its abundance is 125730978
Bases of 142343424
- Binary: 10000111101111111101000000002
- Hexadecimal: 0x87BFD00
- Base-36: 2CQWW0
Squares and roots of 142343424
- 142343424 squared (1423434242) is 20261650356043776
- 142343424 cubed (1423434243) is 2884112687570090169729024
-
The
square root of 142343424 is 11930.7763368525 -
The
cube root of 142343424 is 522.1305878419
Scales and comparisons
How big is 142343424?- 142,343,424 seconds is equal to 4 years, 27 weeks, 2 days, 11 hours, 50 minutes, 24 seconds.
-
To count from 1 to 142,343,424 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 142343424 cubic inches would be around 43.5 feet tall.
Recreational maths with 142343424
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The information we have on file for 142343424 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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