30020144
30,020,144 is an even composite number composed of four prime numbers multiplied together.
30020144 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety divisors.
Prime factorization of 30020144:
24 × 72 × 11 × 592
(2 × 2 × 2 × 2 × 7 × 7 × 11 × 59 × 59)See below for interesting mathematical facts about the number 30020144 from the Numbermatics database.
Names of 30020144
- Cardinal: 30020144 can be written as Thirty million, twenty thousand, one hundred forty-four.
Scientific notation
- Scientific notation: 3.0020144 × 107
Factors of 30020144
Divisors of 30020144
- Number of divisors d(n): 90
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Complete list of divisors:
1 2 4 7 8 11 14 16 22 28 44 49 56 59 77 88 98 112 118 154 176 196 236 308 392 413 472 539 616 649 784 826 944 1078 1232 1298 1652 2156 2596 2891 3304 3481 4312 4543 5192 5782 6608 6962 8624 9086 10384 11564 13924 18172 23128 24367 27848 31801 36344 38291 46256 48734 55696 63602 72688 76582 97468 127204 153164 170569 194936 254408 268037 306328 341138 389872 508816 536074 612656 682276 1072148 1364552 1876259 2144296 2729104 3752518 4288592 7505036 15010072 30020144
- Sum of all divisors σ(n): 75083364
- Sum of proper divisors (its aliquot sum) s(n): 45063220
- 30020144 is an abundant number, because the sum of its proper divisors (45063220) is greater than itself. Its abundance is 15043076
Bases of 30020144
- Binary: 11100101000010010001100002
- Hexadecimal: 0x1CA1230
- Base-36: HVFOW
Squares and roots of 30020144
- 30020144 squared (300201442) is 901209045780736
- 30020144 cubed (300201443) is 27054425328440287145984
-
The
square root of 30020144 is 5479.0641536671 -
The
cube root of 30020144 is 310.7927818037
Scales and comparisons
How big is 30020144?- 30,020,144 seconds is equal to 49 weeks, 4 days, 10 hours, 55 minutes, 44 seconds.
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To count from 1 to 30,020,144 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 30020144 cubic inches would be around 25.9 feet tall.
Recreational maths with 30020144
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The information we have on file for 30020144 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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