242492920
242,492,920 is an even composite number composed of five prime numbers multiplied together.
242492920 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 242492920:
23 × 5 × 101 × 193 × 311
(2 × 2 × 2 × 5 × 101 × 193 × 311)See below for interesting mathematical facts about the number 242492920 from the Numbermatics database.
Names of 242492920
- Cardinal: 242492920 can be written as Two hundred forty-two million, four hundred ninety-two thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 2.4249292 × 108
Factors of 242492920
Divisors of 242492920
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 4 5 8 10 20 40 101 193 202 311 386 404 505 622 772 808 965 1010 1244 1544 1555 1930 2020 2488 3110 3860 4040 6220 7720 12440 19493 31411 38986 60023 62822 77972 97465 120046 125644 155944 157055 194930 240092 251288 300115 314110 389860 480184 600230 628220 779720 1200460 1256440 2400920 6062323 12124646 24249292 30311615 48498584 60623230 121246460 242492920
- Sum of all divisors σ(n): 555647040
- Sum of proper divisors (its aliquot sum) s(n): 313154120
- 242492920 is an abundant number, because the sum of its proper divisors (313154120) is greater than itself. Its abundance is 70661200
Bases of 242492920
- Binary: 11100111010000100101111110002
- Hexadecimal: 0xE7425F8
- Base-36: 40DGQG
Squares and roots of 242492920
- 242492920 squared (2424929202) is 58802816250126400
- 242492920 cubed (2424929203) is 14259266616716601105088000
-
The
square root of 242492920 is 15572.1841756383 -
The
cube root of 242492920 is 623.5907833617
Scales and comparisons
How big is 242492920?- 242,492,920 seconds is equal to 7 years, 36 weeks, 6 days, 15 hours, 8 minutes, 40 seconds.
-
To count from 1 to 242,492,920 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 242492920 cubic inches would be around 52 feet tall.
Recreational maths with 242492920
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The information we have on file for 242492920 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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