242428440
242,428,440 is an even composite number composed of five prime numbers multiplied together.
242428440 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 242428440:
23 × 3 × 5 × 37 × 54601
(2 × 2 × 2 × 3 × 5 × 37 × 54601)See below for interesting mathematical facts about the number 242428440 from the Numbermatics database.
Names of 242428440
- Cardinal: 242428440 can be written as Two hundred forty-two million, four hundred twenty-eight thousand, four hundred forty.
Scientific notation
- Scientific notation: 2.4242844 × 108
Factors of 242428440
Divisors of 242428440
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 20 24 30 37 40 60 74 111 120 148 185 222 296 370 444 555 740 888 1110 1480 2220 4440 54601 109202 163803 218404 273005 327606 436808 546010 655212 819015 1092020 1310424 1638030 2020237 2184040 3276060 4040474 6060711 6552120 8080948 10101185 12121422 16161896 20202370 24242844 30303555 40404740 48485688 60607110 80809480 121214220 242428440
- Sum of all divisors σ(n): 746955360
- Sum of proper divisors (its aliquot sum) s(n): 504526920
- 242428440 is an abundant number, because the sum of its proper divisors (504526920) is greater than itself. Its abundance is 262098480
Bases of 242428440
- Binary: 11100111001100101010000110002
- Hexadecimal: 0xE732A18
- Base-36: 40C2ZC
Squares and roots of 242428440
- 242428440 squared (2424284402) is 58771548520833600
- 242428440 cubed (2424284403) is 14247894824289997147584000
-
The
square root of 242428440 is 15570.1136797393 -
The
cube root of 242428440 is 623.5355065615
Scales and comparisons
How big is 242428440?- 242,428,440 seconds is equal to 7 years, 36 weeks, 5 days, 21 hours, 14 minutes.
-
To count from 1 to 242,428,440 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 242428440 cubic inches would be around 52 feet tall.
Recreational maths with 242428440
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The information we have on file for 242428440 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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