997425
997,425 is an odd composite number composed of five prime numbers multiplied together.
997425 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 997425:
32 × 52 × 11 × 13 × 31
(3 × 3 × 5 × 5 × 11 × 13 × 31)See below for interesting mathematical facts about the number 997425 from the Numbermatics database.
Names of 997425
- Cardinal: 997425 can be written as Nine hundred ninety-seven thousand, four hundred twenty-five.
Scientific notation
- Scientific notation: 9.97425 × 105
Factors of 997425
Divisors of 997425
- Number of divisors d(n): 72
-
Complete list of divisors:
1 3 5 9 11 13 15 25 31 33 39 45 55 65 75 93 99 117 143 155 165 195 225 275 279 325 341 403 429 465 495 585 715 775 825 975 1023 1209 1287 1395 1705 2015 2145 2325 2475 2925 3069 3575 3627 4433 5115 6045 6435 6975 8525 10075 10725 13299 15345 18135 22165 25575 30225 32175 39897 66495 76725 90675 110825 199485 332475 997425
- Sum of all divisors σ(n): 2166528
- Sum of proper divisors (its aliquot sum) s(n): 1169103
- 997425 is an abundant number, because the sum of its proper divisors (1169103) is greater than itself. Its abundance is 171678
Bases of 997425
- Binary: 111100111000001100012
- Hexadecimal: 0xF3831
- Base-36: LDM9
Squares and roots of 997425
- 997425 squared (9974252) is 994856630625
- 997425 cubed (9974253) is 992294874801140625
-
The
square root of 997425 is 998.7116701031 -
The
cube root of 997425 is 99.9140928875
Scales and comparisons
How big is 997425?- 997,425 seconds is equal to 1 week, 4 days, 13 hours, 3 minutes, 45 seconds.
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To count from 1 to 997,425 would take you about four 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 997425 cubic inches would be around 8.3 feet tall.
Recreational maths with 997425
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The information we have on file for 997425 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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