42525405
42,525,405 is an odd composite number composed of five prime numbers multiplied together.
42525405 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 42525405:
34 × 5 × 13 × 41 × 197
(3 × 3 × 3 × 3 × 5 × 13 × 41 × 197)See below for interesting mathematical facts about the number 42525405 from the Numbermatics database.
Names of 42525405
- Cardinal: 42525405 can be written as Forty-two million, five hundred twenty-five thousand, four hundred five.
Scientific notation
- Scientific notation: 4.2525405 × 107
Factors of 42525405
Divisors of 42525405
- Number of divisors d(n): 80
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Complete list of divisors:
1 3 5 9 13 15 27 39 41 45 65 81 117 123 135 195 197 205 351 369 405 533 585 591 615 985 1053 1107 1599 1755 1773 1845 2561 2665 2955 3321 4797 5265 5319 5535 7683 7995 8077 8865 12805 14391 15957 16605 23049 23985 24231 26595 38415 40385 43173 69147 71955 72693 79785 105001 115245 121155 207441 215865 218079 315003 345735 363465 525005 654237 945009 1037205 1090395 1575015 2835027 3271185 4725045 8505081 14175135 42525405
- Sum of all divisors σ(n): 84523824
- Sum of proper divisors (its aliquot sum) s(n): 41998419
- 42525405 is a deficient number, because the sum of its proper divisors (41998419) is less than itself. Its deficiency is 526986
Bases of 42525405
- Binary: 101000100011100010110111012
- Hexadecimal: 0x288E2DD
- Base-36: PBGT9
Squares and roots of 42525405
- 42525405 squared (425254052) is 1808410070414025
- 42525405 cubed (425254053) is 76903370650434930805125
-
The
square root of 42525405 is 6521.1505886617 -
The
cube root of 42525405 is 349.0461237935
Scales and comparisons
How big is 42525405?- 42,525,405 seconds is equal to 1 year, 18 weeks, 2 days, 4 hours, 36 minutes, 45 seconds.
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To count from 1 to 42,525,405 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 42525405 cubic inches would be around 29.1 feet tall.
Recreational maths with 42525405
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The information we have on file for 42525405 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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