20401590
20,401,590 is an even composite number composed of six prime numbers multiplied together.
What does the number 20401590 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 64 divisors.
20401590 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 20401590:
2 × 3 × 5 × 11 × 211 × 293
See below for interesting mathematical facts about the number 20401590 from the Numbermatics database.
Names of 20401590
- Cardinal: 20401590 can be written as Twenty million, four hundred one thousand, five hundred ninety.
Scientific notation
- Scientific notation: 2.040159 × 107
Factors of 20401590
Divisors of 20401590
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 5 6 10 11 15 22 30 33 55 66 110 165 211 293 330 422 586 633 879 1055 1266 1465 1758 2110 2321 2930 3165 3223 4395 4642 6330 6446 6963 8790 9669 11605 13926 16115 19338 23210 32230 34815 48345 61823 69630 96690 123646 185469 309115 370938 618230 680053 927345 1360106 1854690 2040159 3400265 4080318 6800530 10200795 20401590
- Sum of all divisors σ(n): 53851392
- Sum of proper divisors (its aliquot sum) s(n): 33449802
- 20401590 is an abundant number, because the sum of its proper divisors (33449802) is greater than itself. Its abundance is 13048212
Bases of 20401590
- Binary: 10011011101001101101101102
- Hexadecimal: 0x1374DB6
- Base-36: C59YU
Squares and roots of 20401590
- 20401590 squared (204015902) is 416224874528100
- 20401590 cubed (204015903) is 8491649237923739679000
-
The
square root of 20401590 is 4516.8119287833 -
The
cube root of 20401590 is 273.2465402929
Scales and comparisons
How big is 20401590?- 20,401,590 seconds is equal to 33 weeks, 5 days, 3 hours, 6 minutes, 30 seconds.
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To count from 1 to 20,401,590 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 20401590 cubic inches would be around 22.8 feet tall.
Recreational maths with 20401590
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The information we have on file for 20401590 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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