242743920
242,743,920 is an even composite number composed of five prime numbers multiplied together.
242743920 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 242743920:
24 × 3 × 5 × 29 × 34877
(2 × 2 × 2 × 2 × 3 × 5 × 29 × 34877)See below for interesting mathematical facts about the number 242743920 from the Numbermatics database.
Names of 242743920
- Cardinal: 242743920 can be written as Two hundred forty-two million, seven hundred forty-three thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 2.4274392 × 108
Factors of 242743920
Divisors of 242743920
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 29 30 40 48 58 60 80 87 116 120 145 174 232 240 290 348 435 464 580 696 870 1160 1392 1740 2320 3480 6960 34877 69754 104631 139508 174385 209262 279016 348770 418524 523155 558032 697540 837048 1011433 1046310 1395080 1674096 2022866 2092620 2790160 3034299 4045732 4185240 5057165 6068598 8091464 8370480 10114330 12137196 15171495 16182928 20228660 24274392 30342990 40457320 48548784 60685980 80914640 121371960 242743920
- Sum of all divisors σ(n): 778476960
- Sum of proper divisors (its aliquot sum) s(n): 535733040
- 242743920 is an abundant number, because the sum of its proper divisors (535733040) is greater than itself. Its abundance is 292989120
Bases of 242743920
- Binary: 11100111011111111010011100002
- Hexadecimal: 0xE77FA70
- Base-36: 40IUEO
Squares and roots of 242743920
- 242743920 squared (2427439202) is 58924610696966400
- 242743920 cubed (2427439203) is 14303590985055556044288000
-
The
square root of 242743920 is 15580.2413331757 -
The
cube root of 242743920 is 623.8058649863
Scales and comparisons
How big is 242743920?- 242,743,920 seconds is equal to 7 years, 37 weeks, 2 days, 12 hours, 52 minutes.
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To count from 1 to 242,743,920 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 242743920 cubic inches would be around 52 feet tall.
Recreational maths with 242743920
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The information we have on file for 242743920 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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