242751330
242,751,330 is an even composite number composed of five prime numbers multiplied together.
242751330 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 242751330:
2 × 34 × 5 × 173 × 61
(2 × 3 × 3 × 3 × 3 × 5 × 17 × 17 × 17 × 61)See below for interesting mathematical facts about the number 242751330 from the Numbermatics database.
Names of 242751330
- Cardinal: 242751330 can be written as Two hundred forty-two million, seven hundred fifty-one thousand, three hundred thirty.
Scientific notation
- Scientific notation: 2.4275133 × 108
Factors of 242751330
Divisors of 242751330
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 5 6 9 10 15 17 18 27 30 34 45 51 54 61 81 85 90 102 122 135 153 162 170 183 255 270 289 305 306 366 405 459 510 549 578 610 765 810 867 915 918 1037 1098 1377 1445 1530 1647 1734 1830 2074 2295 2601 2745 2754 2890 3111 3294 4335 4590 4913 4941 5185 5202 5490 6222 6885 7803 8235 8670 9333 9826 9882 10370 13005 13770 14739 15555 15606 16470 17629 18666 23409 24565 24705 26010 27999 29478 31110 35258 39015 44217 46665 46818 49130 49410 52887 55998 73695 78030 83997 88145 88434 93330 105774 117045 132651 139995 147390 158661 167994 176290 221085 234090 264435 265302 279990 299693 317322 397953 419985 442170 475983 528870 599386 663255 793305 795906 839970 899079 951966 1326510 1427949 1498465 1586610 1798158 1989765 2379915 2697237 2855898 2996930 3979530 4495395 4759830 5394474 7139745 8091711 8990790 13486185 14279490 16183422 24275133 26972370 40458555 48550266 80917110 121375665 242751330
- Sum of all divisors σ(n): 704887920
- Sum of proper divisors (its aliquot sum) s(n): 462136590
- 242751330 is an abundant number, because the sum of its proper divisors (462136590) is greater than itself. Its abundance is 219385260
Bases of 242751330
- Binary: 11100111100000010111011000102
- Hexadecimal: 0xE781762
- Base-36: 40J04I
Squares and roots of 242751330
- 242751330 squared (2427513302) is 58928208216768900
- 242751330 cubed (2427513303) is 14304900919137578777637000
-
The
square root of 242751330 is 15580.4791325553 -
The
cube root of 242751330 is 623.8122123533
Scales and comparisons
How big is 242751330?- 242,751,330 seconds is equal to 7 years, 37 weeks, 2 days, 14 hours, 55 minutes, 30 seconds.
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To count from 1 to 242,751,330 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 242751330 cubic inches would be around 52 feet tall.
Recreational maths with 242751330
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