30249630
30,249,630 is an even composite number composed of five prime numbers multiplied together.
30249630 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 30249630:
2 × 32 × 5 × 172 × 1163
(2 × 3 × 3 × 5 × 17 × 17 × 1163)See below for interesting mathematical facts about the number 30249630 from the Numbermatics database.
Names of 30249630
- Cardinal: 30249630 can be written as Thirty million, two hundred forty-nine thousand, six hundred thirty.
Scientific notation
- Scientific notation: 3.024963 × 107
Factors of 30249630
Divisors of 30249630
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 5 6 9 10 15 17 18 30 34 45 51 85 90 102 153 170 255 289 306 510 578 765 867 1163 1445 1530 1734 2326 2601 2890 3489 4335 5202 5815 6978 8670 10467 11630 13005 17445 19771 20934 26010 34890 39542 52335 59313 98855 104670 118626 177939 197710 296565 336107 355878 593130 672214 889695 1008321 1680535 1779390 2016642 3024963 3361070 5041605 6049926 10083210 15124815 30249630
- Sum of all divisors σ(n): 83619432
- Sum of proper divisors (its aliquot sum) s(n): 53369802
- 30249630 is an abundant number, because the sum of its proper divisors (53369802) is greater than itself. Its abundance is 23120172
Bases of 30249630
- Binary: 11100110110010010100111102
- Hexadecimal: 0x1CD929E
- Base-36: I0CRI
Squares and roots of 30249630
- 30249630 squared (302496302) is 915040115136900
- 30249630 cubed (302496303) is 27679624918048624347000
-
The
square root of 30249630 is 5499.9663635335 -
The
cube root of 30249630 is 311.5827138433
Scales and comparisons
How big is 30249630?- 30,249,630 seconds is equal to 50 weeks, 2 hours, 40 minutes, 30 seconds.
-
To count from 1 to 30,249,630 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 30249630 cubic inches would be around 26 feet tall.
Recreational maths with 30249630
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The information we have on file for 30249630 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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