40328625
40,328,625 is an odd composite number composed of five prime numbers multiplied together.
40328625 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 40328625:
3 × 53 × 41 × 43 × 61
(3 × 5 × 5 × 5 × 41 × 43 × 61)See below for interesting mathematical facts about the number 40328625 from the Numbermatics database.
Names of 40328625
- Cardinal: 40328625 can be written as Forty million, three hundred twenty-eight thousand, six hundred twenty-five.
Scientific notation
- Scientific notation: 4.0328625 × 107
Factors of 40328625
Divisors of 40328625
- Number of divisors d(n): 64
-
Complete list of divisors:
1 3 5 15 25 41 43 61 75 123 125 129 183 205 215 305 375 615 645 915 1025 1075 1525 1763 2501 2623 3075 3225 4575 5125 5289 5375 7503 7625 7869 8815 12505 13115 15375 16125 22875 26445 37515 39345 44075 62525 65575 107543 132225 187575 196725 220375 312625 322629 327875 537715 661125 937875 983625 1613145 2688575 8065725 13442875 40328625
- Sum of all divisors σ(n): 71495424
- Sum of proper divisors (its aliquot sum) s(n): 31166799
- 40328625 is a deficient number, because the sum of its proper divisors (31166799) is less than itself. Its deficiency is 9161826
Bases of 40328625
- Binary: 100110011101011101101100012
- Hexadecimal: 0x2675DB1
- Base-36: O0DRL
Squares and roots of 40328625
- 40328625 squared (403286252) is 1626397994390625
- 40328625 cubed (403286253) is 65590394816531619140625
-
The
square root of 40328625 is 6350.4822651513 -
The
cube root of 40328625 is 342.9292042231
Scales and comparisons
How big is 40328625?- 40,328,625 seconds is equal to 1 year, 14 weeks, 4 days, 18 hours, 23 minutes, 45 seconds.
-
To count from 1 to 40,328,625 would take you about forty-eight weeks!
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 40328625 cubic inches would be around 28.6 feet tall.
Recreational maths with 40328625
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