42808125
42,808,125 is an odd composite number composed of four prime numbers multiplied together.
42808125 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 42808125:
3 × 54 × 172 × 79
(3 × 5 × 5 × 5 × 5 × 17 × 17 × 79)See below for interesting mathematical facts about the number 42808125 from the Numbermatics database.
Names of 42808125
- Cardinal: 42808125 can be written as Forty-two million, eight hundred eight thousand, one hundred twenty-five.
Scientific notation
- Scientific notation: 4.2808125 × 107
Factors of 42808125
Divisors of 42808125
- Number of divisors d(n): 60
-
Complete list of divisors:
1 3 5 15 17 25 51 75 79 85 125 237 255 289 375 395 425 625 867 1185 1275 1343 1445 1875 1975 2125 4029 4335 5925 6375 6715 7225 9875 10625 20145 21675 22831 29625 31875 33575 36125 49375 68493 100725 108375 114155 148125 167875 180625 342465 503625 541875 570775 839375 1712325 2518125 2853875 8561625 14269375 42808125
- Sum of all divisors σ(n): 76725440
- Sum of proper divisors (its aliquot sum) s(n): 33917315
- 42808125 is a deficient number, because the sum of its proper divisors (33917315) is less than itself. Its deficiency is 8890810
Bases of 42808125
- Binary: 101000110100110011001111012
- Hexadecimal: 0x28D333D
- Base-36: PHIYL
Squares and roots of 42808125
- 42808125 squared (428081252) is 1832535566015625
- 42808125 cubed (428081253) is 78447411576942626953125
-
The
square root of 42808125 is 6542.7918352947 -
The
cube root of 42808125 is 349.8179325171
Scales and comparisons
How big is 42808125?- 42,808,125 seconds is equal to 1 year, 18 weeks, 5 days, 11 hours, 8 minutes, 45 seconds.
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To count from 1 to 42,808,125 would take you about two 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 42808125 cubic inches would be around 29.2 feet tall.
Recreational maths with 42808125
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The information we have on file for 42808125 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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