30042320
30,042,320 is an even composite number composed of five prime numbers multiplied together.
30042320 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 30042320:
24 × 5 × 7 × 11 × 4877
(2 × 2 × 2 × 2 × 5 × 7 × 11 × 4877)See below for interesting mathematical facts about the number 30042320 from the Numbermatics database.
Names of 30042320
- Cardinal: 30042320 can be written as Thirty million, forty-two thousand, three hundred twenty.
Scientific notation
- Scientific notation: 3.004232 × 107
Factors of 30042320
Divisors of 30042320
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 4 5 7 8 10 11 14 16 20 22 28 35 40 44 55 56 70 77 80 88 110 112 140 154 176 220 280 308 385 440 560 616 770 880 1232 1540 3080 4877 6160 9754 19508 24385 34139 39016 48770 53647 68278 78032 97540 107294 136556 170695 195080 214588 268235 273112 341390 375529 390160 429176 536470 546224 682780 751058 858352 1072940 1365560 1502116 1877645 2145880 2731120 3004232 3755290 4291760 6008464 7510580 15021160 30042320
- Sum of all divisors σ(n): 87101568
- Sum of proper divisors (its aliquot sum) s(n): 57059248
- 30042320 is an abundant number, because the sum of its proper divisors (57059248) is greater than itself. Its abundance is 27016928
Bases of 30042320
- Binary: 11100101001101000110100002
- Hexadecimal: 0x1CA68D0
- Base-36: HVWSW
Squares and roots of 30042320
- 30042320 squared (300423202) is 902540990982400
- 30042320 cubed (300423203) is 27114425264210375168000
-
The
square root of 30042320 is 5481.0874833375 -
The
cube root of 30042320 is 310.8692909229
Scales and comparisons
How big is 30042320?- 30,042,320 seconds is equal to 49 weeks, 4 days, 17 hours, 5 minutes, 20 seconds.
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To count from 1 to 30,042,320 would take you about twenty-two 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 30042320 cubic inches would be around 25.9 feet tall.
Recreational maths with 30042320
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The information we have on file for 30042320 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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