221196825
221,196,825 is an odd composite number composed of four prime numbers multiplied together.
221196825 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty-four divisors.
Prime factorization of 221196825:
36 × 52 × 53 × 229
(3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 53 × 229)See below for interesting mathematical facts about the number 221196825 from the Numbermatics database.
Names of 221196825
- Cardinal: 221196825 can be written as Two hundred twenty-one million, one hundred ninety-six thousand, eight hundred twenty-five.
Scientific notation
- Scientific notation: 2.21196825 × 108
Factors of 221196825
Divisors of 221196825
- Number of divisors d(n): 84
-
Complete list of divisors:
1 3 5 9 15 25 27 45 53 75 81 135 159 225 229 243 265 405 477 675 687 729 795 1145 1215 1325 1431 2025 2061 2385 3435 3645 3975 4293 5725 6075 6183 7155 10305 11925 12137 12879 17175 18225 18549 21465 30915 35775 36411 38637 51525 55647 60685 64395 92745 107325 109233 154575 166941 182055 193185 278235 303425 321975 327699 463725 546165 834705 910275 965925 983097 1391175 1638495 2730825 2949291 4173525 4915485 8192475 8847873 14746455 24577425 44239365 73732275 221196825
- Sum of all divisors σ(n): 420826860
- Sum of proper divisors (its aliquot sum) s(n): 199630035
- 221196825 is a deficient number, because the sum of its proper divisors (199630035) is less than itself. Its deficiency is 21566790
Bases of 221196825
- Binary: 11010010111100110010000110012
- Hexadecimal: 0xD2F3219
- Base-36: 3NP0K9
Squares and roots of 221196825
- 221196825 squared (2211968252) is 48928035390080625
- 221196825 cubed (2211968253) is 10822726081773470744015625
-
The
square root of 221196825 is 14872.6872151607 -
The
cube root of 221196825 is 604.7737924443
Scales and comparisons
How big is 221196825?- 221,196,825 seconds is equal to 7 years, 1 week, 5 days, 3 hours, 33 minutes, 45 seconds.
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To count from 1 to 221,196,825 would take you about ten years!
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 221196825 cubic inches would be around 50.4 feet tall.
Recreational maths with 221196825
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"Number 221196825 - Facts about the integer". Numbermatics.com. 2024. Web. 3 May 2024.
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Numbermatics. (2024). Number 221196825 - Facts about the integer. Retrieved 3 May 2024, from https://numbermatics.com/n/221196825/
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The information we have on file for 221196825 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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