225425025
225,425,025 is an odd composite number composed of five prime numbers multiplied together.
225425025 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 225425025:
37 × 52 × 7 × 19 × 31
(3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 19 × 31)See below for interesting mathematical facts about the number 225425025 from the Numbermatics database.
Names of 225425025
- Cardinal: 225425025 can be written as Two hundred twenty-five million, four hundred twenty-five thousand and twenty-five.
Scientific notation
- Scientific notation: 2.25425025 × 108
Factors of 225425025
Divisors of 225425025
- Number of divisors d(n): 192
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Complete list of divisors:
1 3 5 7 9 15 19 21 25 27 31 35 45 57 63 75 81 93 95 105 133 135 155 171 175 189 217 225 243 279 285 315 399 405 465 475 513 525 567 589 651 665 675 729 775 837 855 945 1085 1197 1215 1395 1425 1539 1575 1701 1767 1953 1995 2025 2187 2325 2511 2565 2835 2945 3255 3325 3591 3645 4123 4185 4275 4617 4725 5103 5301 5425 5859 5985 6075 6975 7533 7695 8505 8835 9765 9975 10773 10935 12369 12555 12825 13851 14175 14725 15309 15903 16275 17577 17955 18225 20615 20925 22599 23085 25515 26505 29295 29925 32319 37107 37665 38475 41553 42525 44175 47709 48825 52731 53865 54675 61845 62775 67797 69255 76545 79515 87885 89775 96957 103075 111321 112995 115425 127575 132525 143127 146475 158193 161595 185535 188325 207765 238545 263655 269325 290871 309225 333963 338985 346275 382725 397575 429381 439425 474579 484785 556605 564975 715635 790965 807975 927675 1001889 1038825 1192725 1288143 1318275 1454355 1669815 1694925 2146905 2372895 2423925 2783025 3005667 3578175 3954825 5009445 6440715 7271775 8349075 9017001 10734525 11864475 15028335 25047225 32203575 45085005 75141675 225425025
- Sum of all divisors σ(n): 520601600
- Sum of proper divisors (its aliquot sum) s(n): 295176575
- 225425025 is an abundant number, because the sum of its proper divisors (295176575) is greater than itself. Its abundance is 69751550
Bases of 225425025
- Binary: 11010110111110110110100000012
- Hexadecimal: 0xD6FB681
- Base-36: 3Q7N29
Squares and roots of 225425025
- 225425025 squared (2254250252) is 50816441896250625
- 225425025 cubed (2254250253) is 11455297684873344546890625
-
The
square root of 225425025 is 15014.1608157099 -
The
cube root of 225425025 is 608.6029346485
Scales and comparisons
How big is 225425025?- 225,425,025 seconds is equal to 7 years, 8 weeks, 5 days, 2 hours, 3 minutes, 45 seconds.
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To count from 1 to 225,425,025 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 225425025 cubic inches would be around 50.7 feet tall.
Recreational maths with 225425025
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