20426692
20,426,692 is an even composite number composed of five prime numbers multiplied together.
20426692 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 20426692:
22 × 11 × 132 × 41 × 67
(2 × 2 × 11 × 13 × 13 × 41 × 67)See below for interesting mathematical facts about the number 20426692 from the Numbermatics database.
Names of 20426692
- Cardinal: 20426692 can be written as Twenty million, four hundred twenty-six thousand, six hundred ninety-two.
Scientific notation
- Scientific notation: 2.0426692 × 107
Factors of 20426692
Divisors of 20426692
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 11 13 22 26 41 44 52 67 82 134 143 164 169 268 286 338 451 533 572 676 737 871 902 1066 1474 1742 1804 1859 2132 2747 2948 3484 3718 5494 5863 6929 7436 9581 10988 11323 11726 13858 19162 22646 23452 27716 30217 35711 38324 45292 60434 71422 76219 120868 124553 142844 152438 249106 304876 392821 464243 498212 785642 928486 1571284 1856972 5106673 10213346 20426692
- Sum of all divisors σ(n): 43902432
- Sum of proper divisors (its aliquot sum) s(n): 23475740
- 20426692 is an abundant number, because the sum of its proper divisors (23475740) is greater than itself. Its abundance is 3049048
Bases of 20426692
- Binary: 10011011110101111110001002
- Hexadecimal: 0x137AFC4
- Base-36: C5TC4
Squares and roots of 20426692
- 20426692 squared (204266922) is 417249746062864
- 20426692 cubed (204266923) is 8523032049904335565888
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The
square root of 20426692 is 4519.5898043961 -
The
cube root of 20426692 is 273.3585613571
Scales and comparisons
How big is 20426692?- 20,426,692 seconds is equal to 33 weeks, 5 days, 10 hours, 4 minutes, 52 seconds.
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To count from 1 to 20,426,692 would take you about fifty 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 20426692 cubic inches would be around 22.8 feet tall.
Recreational maths with 20426692
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The information we have on file for 20426692 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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