21325150
21,325,150 is an even composite number composed of six prime numbers multiplied together.
21325150 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 21325150:
2 × 52 × 7 × 11 × 29 × 191
(2 × 5 × 5 × 7 × 11 × 29 × 191)See below for interesting mathematical facts about the number 21325150 from the Numbermatics database.
Names of 21325150
- Cardinal: 21325150 can be written as Twenty-one million, three hundred twenty-five thousand, one hundred fifty.
Scientific notation
- Scientific notation: 2.132515 × 107
Factors of 21325150
Divisors of 21325150
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 5 7 10 11 14 22 25 29 35 50 55 58 70 77 110 145 154 175 191 203 275 290 319 350 382 385 406 550 638 725 770 955 1015 1337 1450 1595 1910 1925 2030 2101 2233 2674 3190 3850 4202 4466 4775 5075 5539 6685 7975 9550 10150 10505 11078 11165 13370 14707 15950 21010 22330 27695 29414 33425 38773 52525 55390 55825 60929 66850 73535 77546 105050 111650 121858 138475 147070 193865 276950 304645 367675 387730 426503 609290 735350 853006 969325 1523225 1938650 2132515 3046450 4265030 10662575 21325150
- Sum of all divisors σ(n): 51425280
- Sum of proper divisors (its aliquot sum) s(n): 30100130
- 21325150 is an abundant number, because the sum of its proper divisors (30100130) is greater than itself. Its abundance is 8774980
Bases of 21325150
- Binary: 10100010101100101010111102
- Hexadecimal: 0x145655E
- Base-36: CP2LA
Squares and roots of 21325150
- 21325150 squared (213251502) is 454762022522500
- 21325150 cubed (213251503) is 9697868344595690875000
-
The
square root of 21325150 is 4617.9161967277 -
The
cube root of 21325150 is 277.3090426647
Scales and comparisons
How big is 21325150?- 21,325,150 seconds is equal to 35 weeks, 1 day, 19 hours, 39 minutes, 10 seconds.
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To count from 1 to 21,325,150 would take you about six days!
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 21325150 cubic inches would be around 23.1 feet tall.
Recreational maths with 21325150
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The information we have on file for 21325150 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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