20830824
20,830,824 is an even composite number composed of five prime numbers multiplied together.
20830824 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 20830824:
23 × 33 × 7 × 23 × 599
(2 × 2 × 2 × 3 × 3 × 3 × 7 × 23 × 599)See below for interesting mathematical facts about the number 20830824 from the Numbermatics database.
Names of 20830824
- Cardinal: 20830824 can be written as Twenty million, eight hundred thirty thousand, eight hundred twenty-four.
Scientific notation
- Scientific notation: 2.0830824 × 107
Factors of 20830824
Divisors of 20830824
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 18 21 23 24 27 28 36 42 46 54 56 63 69 72 84 92 108 126 138 161 168 184 189 207 216 252 276 322 378 414 483 504 552 599 621 644 756 828 966 1198 1242 1288 1449 1512 1656 1797 1932 2396 2484 2898 3594 3864 4193 4347 4792 4968 5391 5796 7188 8386 8694 10782 11592 12579 13777 14376 16173 16772 17388 21564 25158 27554 32346 33544 34776 37737 41331 43128 50316 55108 64692 75474 82662 96439 100632 110216 113211 123993 129384 150948 165324 192878 226422 247986 289317 301896 330648 371979 385756 452844 495972 578634 743958 771512 867951 905688 991944 1157268 1487916 1735902 2314536 2603853 2975832 3471804 5207706 6943608 10415412 20830824
- Sum of all divisors σ(n): 69120000
- Sum of proper divisors (its aliquot sum) s(n): 48289176
- 20830824 is an abundant number, because the sum of its proper divisors (48289176) is greater than itself. Its abundance is 27458352
Bases of 20830824
- Binary: 10011110111011010011010002
- Hexadecimal: 0x13DDA68
- Base-36: CEH60
Squares and roots of 20830824
- 20830824 squared (208308242) is 433923228518976
- 20830824 cubed (208308243) is 9038978402790569716224
-
The
square root of 20830824 is 4564.0797539043 -
The
cube root of 20830824 is 275.1495561161
Scales and comparisons
How big is 20830824?- 20,830,824 seconds is equal to 34 weeks, 3 days, 2 hours, 20 minutes, 24 seconds.
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To count from 1 to 20,830,824 would take you about fifty-one 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 20830824 cubic inches would be around 22.9 feet tall.
Recreational maths with 20830824
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The information we have on file for 20830824 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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