242931720
242,931,720 is an even composite number composed of six prime numbers multiplied together.
242931720 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 242931720:
23 × 3 × 5 × 19 × 47 × 2267
(2 × 2 × 2 × 3 × 5 × 19 × 47 × 2267)See below for interesting mathematical facts about the number 242931720 from the Numbermatics database.
Names of 242931720
- Cardinal: 242931720 can be written as Two hundred forty-two million, nine hundred thirty-one thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 2.4293172 × 108
Factors of 242931720
Divisors of 242931720
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 19 20 24 30 38 40 47 57 60 76 94 95 114 120 141 152 188 190 228 235 282 285 376 380 456 470 564 570 705 760 893 940 1128 1140 1410 1786 1880 2267 2280 2679 2820 3572 4465 4534 5358 5640 6801 7144 8930 9068 10716 11335 13395 13602 17860 18136 21432 22670 26790 27204 34005 35720 43073 45340 53580 54408 68010 86146 90680 106549 107160 129219 136020 172292 213098 215365 258438 272040 319647 344584 426196 430730 516876 532745 639294 646095 852392 861460 1033752 1065490 1278588 1292190 1598235 1722920 2024431 2130980 2557176 2584380 3196470 4048862 4261960 5168760 6073293 6392940 8097724 10122155 12146586 12785880 16195448 20244310 24293172 30366465 40488620 48586344 60732930 80977240 121465860 242931720
- Sum of all divisors σ(n): 783820800
- Sum of proper divisors (its aliquot sum) s(n): 540889080
- 242931720 is an abundant number, because the sum of its proper divisors (540889080) is greater than itself. Its abundance is 297957360
Bases of 242931720
- Binary: 11100111101011011000000010002
- Hexadecimal: 0xE7AD808
- Base-36: 40MVBC
Squares and roots of 242931720
- 242931720 squared (2429317202) is 59015820582158400
- 242931720 cubed (2429317203) is 14336814801235141424448000
-
The
square root of 242931720 is 15586.2670322307 -
The
cube root of 242931720 is 623.9666936529
Scales and comparisons
How big is 242931720?- 242,931,720 seconds is equal to 7 years, 37 weeks, 4 days, 17 hours, 2 minutes.
-
To count from 1 to 242,931,720 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 242931720 cubic inches would be around 52 feet tall.
Recreational maths with 242931720
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The information we have on file for 242931720 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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