42372045
42,372,045 is an odd composite number composed of five prime numbers multiplied together.
42372045 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 42372045:
33 × 5 × 29 × 79 × 137
(3 × 3 × 3 × 5 × 29 × 79 × 137)See below for interesting mathematical facts about the number 42372045 from the Numbermatics database.
Names of 42372045
- Cardinal: 42372045 can be written as Forty-two million, three hundred seventy-two thousand and forty-five.
Scientific notation
- Scientific notation: 4.2372045 × 107
Factors of 42372045
Divisors of 42372045
- Number of divisors d(n): 64
-
Complete list of divisors:
1 3 5 9 15 27 29 45 79 87 135 137 145 237 261 395 411 435 685 711 783 1185 1233 1305 2055 2133 2291 3555 3699 3915 3973 6165 6873 10665 10823 11455 11919 18495 19865 20619 32469 34365 35757 54115 59595 61857 97407 103095 107271 162345 178785 292221 309285 313867 487035 536355 941601 1461105 1569335 2824803 4708005 8474409 14124015 42372045
- Sum of all divisors σ(n): 79488000
- Sum of proper divisors (its aliquot sum) s(n): 37115955
- 42372045 is a deficient number, because the sum of its proper divisors (37115955) is less than itself. Its deficiency is 5256090
Bases of 42372045
- Binary: 101000011010001011110011012
- Hexadecimal: 0x2868BCD
- Base-36: P86H9
Squares and roots of 42372045
- 42372045 squared (423720452) is 1795390197482025
- 42372045 cubed (423720453) is 76074354240267249991125
-
The
square root of 42372045 is 6509.3813070063 -
The
cube root of 42372045 is 348.6260283147
Scales and comparisons
How big is 42372045?- 42,372,045 seconds is equal to 1 year, 18 weeks, 10 hours, 45 seconds.
-
To count from 1 to 42,372,045 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 42372045 cubic inches would be around 29.1 feet tall.
Recreational maths with 42372045
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The information we have on file for 42372045 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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