242665137
242,665,137 is an odd composite number composed of five prime numbers multiplied together.
242665137 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 242665137:
32 × 112 × 13 × 61 × 281
(3 × 3 × 11 × 11 × 13 × 61 × 281)See below for interesting mathematical facts about the number 242665137 from the Numbermatics database.
Names of 242665137
- Cardinal: 242665137 can be written as Two hundred forty-two million, six hundred sixty-five thousand, one hundred thirty-seven.
Scientific notation
- Scientific notation: 2.42665137 × 108
Factors of 242665137
Divisors of 242665137
- Number of divisors d(n): 72
-
Complete list of divisors:
1 3 9 11 13 33 39 61 99 117 121 143 183 281 363 429 549 671 793 843 1089 1287 1573 2013 2379 2529 3091 3653 4719 6039 7137 7381 8723 9273 10959 14157 17141 22143 26169 27819 32877 34001 40183 51423 66429 78507 95953 102003 120549 154269 188551 222833 287859 306009 361647 442013 565653 668499 863577 1326039 1696959 2005497 2074061 2451163 3978117 6222183 7353489 18666549 22060467 26962793 80888379 242665137
- Sum of all divisors σ(n): 423217704
- Sum of proper divisors (its aliquot sum) s(n): 180552567
- 242665137 is a deficient number, because the sum of its proper divisors (180552567) is less than itself. Its deficiency is 62112570
Bases of 242665137
- Binary: 11100111011011000110101100012
- Hexadecimal: 0xE76C6B1
- Base-36: 40H5M9
Squares and roots of 242665137
- 242665137 squared (2426651372) is 58886368715228769
- 242665137 cubed (2426651373) is 14289668731713503215726353
-
The
square root of 242665137 is 15577.7128295523 -
The
cube root of 242665137 is 623.7383718915
Scales and comparisons
How big is 242665137?- 242,665,137 seconds is equal to 7 years, 37 weeks, 1 day, 14 hours, 58 minutes, 57 seconds.
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To count from 1 to 242,665,137 would take you about eleven 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 242665137 cubic inches would be around 52 feet tall.
Recreational maths with 242665137
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The information we have on file for 242665137 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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