142666248
142,666,248 is an even composite number composed of five prime numbers multiplied together.
142666248 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 142666248:
23 × 3 × 53 × 59 × 1901
(2 × 2 × 2 × 3 × 53 × 59 × 1901)See below for interesting mathematical facts about the number 142666248 from the Numbermatics database.
Names of 142666248
- Cardinal: 142666248 can be written as One hundred forty-two million, six hundred sixty-six thousand, two hundred forty-eight.
Scientific notation
- Scientific notation: 1.42666248 × 108
Factors of 142666248
Divisors of 142666248
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 3 4 6 8 12 24 53 59 106 118 159 177 212 236 318 354 424 472 636 708 1272 1416 1901 3127 3802 5703 6254 7604 9381 11406 12508 15208 18762 22812 25016 37524 45624 75048 100753 112159 201506 224318 302259 336477 403012 448636 604518 672954 806024 897272 1209036 1345908 2418072 2691816 5944427 11888854 17833281 23777708 35666562 47555416 71333124 142666248
- Sum of all divisors σ(n): 369748800
- Sum of proper divisors (its aliquot sum) s(n): 227082552
- 142666248 is an abundant number, because the sum of its proper divisors (227082552) is greater than itself. Its abundance is 84416304
Bases of 142666248
- Binary: 10001000000011101010000010002
- Hexadecimal: 0x880EA08
- Base-36: 2CXTZC
Squares and roots of 142666248
- 142666248 squared (1426662482) is 20353658318397504
- 142666248 cubed (1426662483) is 2903780065359761268244992
-
The
square root of 142666248 is 11944.2977189955 -
The
cube root of 142666248 is 522.5250072355
Scales and comparisons
How big is 142666248?- 142,666,248 seconds is equal to 4 years, 27 weeks, 6 days, 5 hours, 30 minutes, 48 seconds.
-
To count from 1 to 142,666,248 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 142666248 cubic inches would be around 43.5 feet tall.
Recreational maths with 142666248
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The information we have on file for 142666248 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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