20904708
20,904,708 is an even composite number composed of six prime numbers multiplied together.
20904708 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 20904708:
22 × 3 × 11 × 29 × 43 × 127
(2 × 2 × 3 × 11 × 29 × 43 × 127)See below for interesting mathematical facts about the number 20904708 from the Numbermatics database.
Names of 20904708
- Cardinal: 20904708 can be written as Twenty million, nine hundred four thousand, seven hundred eight.
Scientific notation
- Scientific notation: 2.0904708 × 107
Factors of 20904708
Divisors of 20904708
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 11 12 22 29 33 43 44 58 66 86 87 116 127 129 132 172 174 254 258 319 348 381 473 508 516 638 762 946 957 1247 1276 1397 1419 1524 1892 1914 2494 2794 2838 3683 3741 3828 4191 4988 5461 5588 5676 7366 7482 8382 10922 11049 13717 14732 14964 16383 16764 21844 22098 27434 32766 40513 41151 44196 54868 60071 65532 81026 82302 120142 121539 158369 162052 164604 180213 240284 243078 316738 360426 475107 486156 633476 720852 950214 1742059 1900428 3484118 5226177 6968236 10452354 20904708
- Sum of all divisors σ(n): 56770560
- Sum of proper divisors (its aliquot sum) s(n): 35865852
- 20904708 is an abundant number, because the sum of its proper divisors (35865852) is greater than itself. Its abundance is 14961144
Bases of 20904708
- Binary: 10011111011111011000001002
- Hexadecimal: 0x13EFB04
- Base-36: CG26C
Squares and roots of 20904708
- 20904708 squared (209047082) is 437006816565264
- 20904708 cubed (209047083) is 9135499894306406862912
-
The
square root of 20904708 is 4572.1666636289 -
The
cube root of 20904708 is 275.4744778471
Scales and comparisons
How big is 20904708?- 20,904,708 seconds is equal to 34 weeks, 3 days, 22 hours, 51 minutes, 48 seconds.
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To count from 1 to 20,904,708 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 20904708 cubic inches would be around 23 feet tall.
Recreational maths with 20904708
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The information we have on file for 20904708 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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