242131240
242,131,240 is an even composite number composed of five prime numbers multiplied together.
242131240 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 242131240:
23 × 5 × 13 × 412 × 277
(2 × 2 × 2 × 5 × 13 × 41 × 41 × 277)See below for interesting mathematical facts about the number 242131240 from the Numbermatics database.
Names of 242131240
- Cardinal: 242131240 can be written as Two hundred forty-two million, one hundred thirty-one thousand, two hundred forty.
Scientific notation
- Scientific notation: 2.4213124 × 108
Factors of 242131240
Divisors of 242131240
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 8 10 13 20 26 40 41 52 65 82 104 130 164 205 260 277 328 410 520 533 554 820 1066 1108 1385 1640 1681 2132 2216 2665 2770 3362 3601 4264 5330 5540 6724 7202 8405 10660 11080 11357 13448 14404 16810 18005 21320 21853 22714 28808 33620 36010 43706 45428 56785 67240 72020 87412 90856 109265 113570 144040 147641 174824 218530 227140 295282 437060 454280 465637 590564 738205 874120 931274 1181128 1476410 1862548 2328185 2952820 3725096 4656370 5905640 6053281 9312740 12106562 18625480 24213124 30266405 48426248 60532810 121065620 242131240
- Sum of all divisors σ(n): 603532440
- Sum of proper divisors (its aliquot sum) s(n): 361401200
- 242131240 is an abundant number, because the sum of its proper divisors (361401200) is greater than itself. Its abundance is 119269960
Bases of 242131240
- Binary: 11100110111010100001001010002
- Hexadecimal: 0xE6EA128
- Base-36: 405PNS
Squares and roots of 242131240
- 242131240 squared (2421312402) is 58627537383937600
- 242131240 cubed (2421312403) is 14195558324919167170624000
-
The
square root of 242131240 is 15560.5668277221 -
The
cube root of 242131240 is 623.2805989939
Scales and comparisons
How big is 242131240?- 242,131,240 seconds is equal to 7 years, 36 weeks, 2 days, 10 hours, 40 minutes, 40 seconds.
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To count from 1 to 242,131,240 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 242131240 cubic inches would be around 51.9 feet tall.
Recreational maths with 242131240
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The information we have on file for 242131240 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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