1331287425
1,331,287,425 is an odd composite number composed of six prime numbers multiplied together.
1331287425 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 1331287425:
32 × 52 × 13 × 17 × 41 × 653
(3 × 3 × 5 × 5 × 13 × 17 × 41 × 653)See below for interesting mathematical facts about the number 1331287425 from the Numbermatics database.
Names of 1331287425
- Cardinal: 1331287425 can be written as One billion, three hundred thirty-one million, two hundred eighty-seven thousand, four hundred twenty-five.
Scientific notation
- Scientific notation: 1.331287425 × 109
Factors of 1331287425
Divisors of 1331287425
- Number of divisors d(n): 144
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Complete list of divisors:
1 3 5 9 13 15 17 25 39 41 45 51 65 75 85 117 123 153 195 205 221 225 255 325 369 425 533 585 615 653 663 697 765 975 1025 1105 1275 1599 1845 1959 1989 2091 2665 2925 3075 3265 3315 3485 3825 4797 5525 5877 6273 7995 8489 9061 9225 9795 9945 10455 11101 13325 16325 16575 17425 23985 25467 26773 27183 29385 31365 33303 39975 42445 45305 48975 49725 52275 55505 76401 80319 81549 99909 119925 127335 133865 135915 144313 146925 156825 166515 212225 226525 240957 277525 348049 382005 401595 407745 432939 455141 499545 636675 669325 679575 721565 832575 1044147 1204785 1298817 1365423 1740245 1910025 2007975 2038725 2164695 2275705 2497725 3132441 3607825 4096269 5220735 5916833 6023925 6494085 6827115 8701225 10823475 11378525 15662205 17750499 20481345 26103675 29584165 32470425 34135575 53251497 78311025 88752495 102406725 147920825 266257485 443762475 1331287425
- Sum of all divisors σ(n): 2789540208
- Sum of proper divisors (its aliquot sum) s(n): 1458252783
- 1331287425 is an abundant number, because the sum of its proper divisors (1458252783) is greater than itself. Its abundance is 126965358
Bases of 1331287425
- Binary: 10011110101100111010101100000012
- Hexadecimal: 0x4F59D581
- Base-36: M0M3Y9
Squares and roots of 1331287425
- 1331287425 squared (13312874252) is 1772326207963130625
- 1331287425 cubed (13312874253) is 2359475593659250664694890625
-
The
square root of 1331287425 is 36486.8116584609 -
The
cube root of 1331287425 is 1100.0791747419
Scales and comparisons
How big is 1331287425?- 1,331,287,425 seconds is equal to 42 years, 17 weeks, 1 day, 10 hours, 3 minutes, 45 seconds.
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To count from 1 to 1,331,287,425 would take you about eighty-four 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 1331287425 cubic inches would be around 91.7 feet tall.
Recreational maths with 1331287425
- 1331287425 backwards is 5247821331
- The number of decimal digits it has is: 10
- The sum of 1331287425's digits is 36
- More coming soon!
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The information we have on file for 1331287425 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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