30388248
30,388,248 is an even composite number composed of six prime numbers multiplied together.
30388248 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 30388248:
23 × 32 × 11 × 17 × 37 × 61
(2 × 2 × 2 × 3 × 3 × 11 × 17 × 37 × 61)See below for interesting mathematical facts about the number 30388248 from the Numbermatics database.
Names of 30388248
- Cardinal: 30388248 can be written as Thirty million, three hundred eighty-eight thousand, two hundred forty-eight.
Scientific notation
- Scientific notation: 3.0388248 × 107
Factors of 30388248
Divisors of 30388248
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 6 8 9 11 12 17 18 22 24 33 34 36 37 44 51 61 66 68 72 74 88 99 102 111 122 132 136 148 153 183 187 198 204 222 244 264 296 306 333 366 374 396 407 408 444 488 549 561 612 629 666 671 732 748 792 814 888 1037 1098 1122 1221 1224 1258 1332 1342 1464 1496 1628 1683 1887 2013 2074 2196 2244 2257 2442 2516 2664 2684 3111 3256 3366 3663 3774 4026 4148 4392 4488 4514 4884 5032 5368 5661 6039 6222 6732 6771 6919 7326 7548 8052 8296 9028 9333 9768 11322 11407 12078 12444 13464 13542 13838 14652 15096 16104 18056 18666 20313 20757 22644 22814 24156 24827 24888 27084 27676 29304 34221 37332 38369 40626 41514 45288 45628 48312 49654 54168 55352 62271 68442 74481 74664 76738 81252 83028 91256 99308 102663 115107 124542 136884 148962 153476 162504 166056 198616 205326 223443 230214 249084 273768 297924 306952 345321 410652 422059 446886 460428 498168 595848 690642 821304 844118 893772 920856 1266177 1381284 1688236 1787544 2532354 2762568 3376472 3798531 5064708 7597062 10129416 15194124 30388248
- Sum of all divisors σ(n): 99234720
- Sum of proper divisors (its aliquot sum) s(n): 68846472
- 30388248 is an abundant number, because the sum of its proper divisors (68846472) is greater than itself. Its abundance is 38458224
Bases of 30388248
- Binary: 11100111110110000000110002
- Hexadecimal: 0x1CFB018
- Base-36: I3BQ0
Squares and roots of 30388248
- 30388248 squared (303882482) is 923445616509504
- 30388248 cubed (303882483) is 28061894409003701908992
-
The
square root of 30388248 is 5512.5536732081 -
The
cube root of 30388248 is 312.0579281001
Scales and comparisons
How big is 30388248?- 30,388,248 seconds is equal to 50 weeks, 1 day, 17 hours, 10 minutes, 48 seconds.
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To count from 1 to 30,388,248 would take you about twenty-three weeks!
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 30388248 cubic inches would be around 26 feet tall.
Recreational maths with 30388248
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The information we have on file for 30388248 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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