20121024
20,121,024 is an even composite number composed of five prime numbers multiplied together.
20121024 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 20121024:
26 × 3 × 7 × 11 × 1361
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 11 × 1361)See below for interesting mathematical facts about the number 20121024 from the Numbermatics database.
Names of 20121024
- Cardinal: 20121024 can be written as Twenty million, one hundred twenty-one thousand and twenty-four.
Scientific notation
- Scientific notation: 2.0121024 × 107
Factors of 20121024
Divisors of 20121024
- Number of divisors d(n): 112
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Complete list of divisors:
1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 32 33 42 44 48 56 64 66 77 84 88 96 112 132 154 168 176 192 224 231 264 308 336 352 448 462 528 616 672 704 924 1056 1232 1344 1361 1848 2112 2464 2722 3696 4083 4928 5444 7392 8166 9527 10888 14784 14971 16332 19054 21776 28581 29942 32664 38108 43552 44913 57162 59884 65328 76216 87104 89826 104797 114324 119768 130656 152432 179652 209594 228648 239536 261312 304864 314391 359304 419188 457296 479072 609728 628782 718608 838376 914592 958144 1257564 1437216 1676752 1829184 2515128 2874432 3353504 5030256 6707008 10060512 20121024
- Sum of all divisors σ(n): 66422016
- Sum of proper divisors (its aliquot sum) s(n): 46300992
- 20121024 is an abundant number, because the sum of its proper divisors (46300992) is greater than itself. Its abundance is 26179968
Bases of 20121024
- Binary: 10011001100000101110000002
- Hexadecimal: 0x13305C0
- Base-36: BZ9HC
Squares and roots of 20121024
- 20121024 squared (201210242) is 404855606808576
- 20121024 cubed (201210243) is 8146109381129921101824
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The
square root of 20121024 is 4485.6464417071 -
The
cube root of 20121024 is 271.9881771101
Scales and comparisons
How big is 20121024?- 20,121,024 seconds is equal to 33 weeks, 1 day, 21 hours, 10 minutes, 24 seconds.
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To count from 1 to 20,121,024 would take you about forty-nine 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 20121024 cubic inches would be around 22.7 feet tall.
Recreational maths with 20121024
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The information we have on file for 20121024 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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