142551344
142,551,344 is an even composite number composed of five prime numbers multiplied together.
142551344 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 142551344:
24 × 13 × 53 × 67 × 193
(2 × 2 × 2 × 2 × 13 × 53 × 67 × 193)See below for interesting mathematical facts about the number 142551344 from the Numbermatics database.
Names of 142551344
- Cardinal: 142551344 can be written as One hundred forty-two million, five hundred fifty-one thousand, three hundred forty-four.
Scientific notation
- Scientific notation: 1.42551344 × 108
Factors of 142551344
Divisors of 142551344
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 4 8 13 16 26 52 53 67 104 106 134 193 208 212 268 386 424 536 689 772 848 871 1072 1378 1544 1742 2509 2756 3088 3484 3551 5018 5512 6968 7102 10036 10229 11024 12931 13936 14204 20072 20458 25862 28408 40144 40916 46163 51724 56816 81832 92326 103448 132977 163664 168103 184652 206896 265954 336206 369304 531908 672412 685343 738608 1063816 1344824 1370686 2127632 2689648 2741372 5482744 8909459 10965488 17818918 35637836 71275672 142551344
- Sum of all divisors σ(n): 309167712
- Sum of proper divisors (its aliquot sum) s(n): 166616368
- 142551344 is an abundant number, because the sum of its proper divisors (166616368) is greater than itself. Its abundance is 24065024
Bases of 142551344
- Binary: 10000111111100101001001100002
- Hexadecimal: 0x87F2930
- Base-36: 2CVDBK
Squares and roots of 142551344
- 142551344 squared (1425513442) is 20320885676206336
- 142551344 cubed (1425513443) is 2896769564413562018115584
-
The
square root of 142551344 is 11939.4867561383 -
The
cube root of 142551344 is 522.3846882733
Scales and comparisons
How big is 142551344?- 142,551,344 seconds is equal to 4 years, 27 weeks, 4 days, 21 hours, 35 minutes, 44 seconds.
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To count from 1 to 142,551,344 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 142551344 cubic inches would be around 43.5 feet tall.
Recreational maths with 142551344
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The information we have on file for 142551344 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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