20484009
20,484,009 is an odd composite number composed of four prime numbers multiplied together.
What does the number 20484009 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 60 divisors.
20484009 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 20484009:
34 × 72 × 13 × 397
(3 × 3 × 3 × 3 × 7 × 7 × 13 × 397)See below for interesting mathematical facts about the number 20484009 from the Numbermatics database.
Names of 20484009
- Cardinal: 20484009 can be written as Twenty million, four hundred eighty-four thousand and nine.
Scientific notation
- Scientific notation: 2.0484009 × 107
Factors of 20484009
Divisors of 20484009
- Number of divisors d(n): 60
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Complete list of divisors:
1 3 7 9 13 21 27 39 49 63 81 91 117 147 189 273 351 397 441 567 637 819 1053 1191 1323 1911 2457 2779 3573 3969 5161 5733 7371 8337 10719 15483 17199 19453 25011 32157 36127 46449 51597 58359 75033 108381 139347 175077 225099 252889 325143 418041 525231 758667 975429 1575693 2276001 2926287 6828003 20484009
- Sum of all divisors σ(n): 38430084
- Sum of proper divisors (its aliquot sum) s(n): 17946075
- 20484009 is a deficient number, because the sum of its proper divisors (17946075) is less than itself. Its deficiency is 2537934
Bases of 20484009
- Binary: 10011100010001111101010012
- Hexadecimal: 0x1388FA9
- Base-36: C71K9
Squares and roots of 20484009
- 20484009 squared (204840092) is 419594624712081
- 20484009 cubed (204840093) is 8594980068953889612729
-
The
square root of 20484009 is 4525.9263140267 -
The
cube root of 20484009 is 273.6140026305
Scales and comparisons
How big is 20484009?- 20,484,009 seconds is equal to 33 weeks, 6 days, 2 hours, 9 seconds.
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To count from 1 to 20,484,009 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 20484009 cubic inches would be around 22.8 feet tall.
Recreational maths with 20484009
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The information we have on file for 20484009 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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