428132925
428,132,925 is an odd composite number composed of five prime numbers multiplied together.
428132925 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 428132925:
33 × 52 × 11 × 232 × 109
(3 × 3 × 3 × 5 × 5 × 11 × 23 × 23 × 109)See below for interesting mathematical facts about the number 428132925 from the Numbermatics database.
Names of 428132925
- Cardinal: 428132925 can be written as Four hundred twenty-eight million, one hundred thirty-two thousand, nine hundred twenty-five.
Scientific notation
- Scientific notation: 4.28132925 × 108
Factors of 428132925
Divisors of 428132925
- Number of divisors d(n): 144
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Complete list of divisors:
1 3 5 9 11 15 23 25 27 33 45 55 69 75 99 109 115 135 165 207 225 253 275 297 327 345 495 529 545 575 621 675 759 825 981 1035 1199 1265 1485 1587 1635 1725 2277 2475 2507 2645 2725 2943 3105 3597 3795 4761 4905 5175 5819 5995 6325 6831 7425 7521 7935 8175 10791 11385 12535 13225 14283 14715 15525 17457 17985 18975 22563 23805 24525 27577 29095 29975 32373 34155 37605 39675 52371 53955 56925 57661 62675 67689 71415 73575 82731 87285 89925 112815 119025 137885 145475 157113 161865 170775 172983 188025 248193 261855 269775 288305 338445 357075 413655 436425 518949 564075 634271 689425 744579 785565 809325 864915 1240965 1309275 1441525 1556847 1692225 1902813 2068275 2594745 3171355 3722895 3927825 4324575 5708439 6204825 7784235 9514065 12973725 15856775 17125317 18614475 28542195 38921175 47570325 85626585 142710975 428132925
- Sum of all divisors σ(n): 905150400
- Sum of proper divisors (its aliquot sum) s(n): 477017475
- 428132925 is an abundant number, because the sum of its proper divisors (477017475) is greater than itself. Its abundance is 48884550
Bases of 428132925
- Binary: 110011000010011001010001111012
- Hexadecimal: 0x1984CA3D
- Base-36: 72WDH9
Squares and roots of 428132925
- 428132925 squared (4281329252) is 183297801469055625
- 428132925 cubed (4281329253) is 78475823889016081718953125
-
The
square root of 428132925 is 20691.3732023759 -
The
cube root of 428132925 is 753.6902133219
Scales and comparisons
How big is 428132925?- 428,132,925 seconds is equal to 13 years, 31 weeks, 6 days, 5 hours, 48 minutes, 45 seconds.
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To count from 1 to 428,132,925 would take you about twenty 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 428132925 cubic inches would be around 62.8 feet tall.
Recreational maths with 428132925
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The information we have on file for 428132925 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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